Structural Evolution of Chemically-Driven RuO2 Nanowires and 3-Dimensional Design for Photo-Catalytic Applications View Full Text


Ontology type: schema:ScholarlyArticle      Open Access: True


Article Info

DATE

2015-12

AUTHORS

Joonmo Park, Jae Won Lee, Byeong Uk Ye, Sung Hee Chun, Sang Hoon Joo, Hyunwoong Park, Heon Lee, Hu Young Jeong, Myung Hwa Kim, Jeong Min Baik

ABSTRACT

Growth mechanism of chemically-driven RuO2 nanowires is explored and used to fabricate three-dimensional RuO2 branched Au-TiO2 nanowire electrodes for the photostable solar water oxidation. For the real time structural evolution during the nanowire growth, the amorphous RuO2 precursors (Ru(OH)3 · H2O) are heated at 180 (°)C, producing the RuO2 nanoparticles with the tetragonal crystallographic structure and Ru enriched amorphous phases, observed through the in-situ synchrotron x-ray diffraction and the high-resolution transmission electron microscope images. Growth then proceeds by Ru diffusion to the nanoparticles, followed by the diffusion to the growing surface of the nanowire in oxygen ambient, supported by the nucleation theory. The RuO2 branched Au-TiO2 nanowire arrays shows a remarkable enhancement in the photocurrent density by approximately 60% and 200%, in the UV-visible and Visible region, respectively, compared with pristine TiO2 nanowires. Furthermore, there is no significant decrease in the device's photoconductance with UV-visible illumination during 1 day, making it possible to produce oxygen gas without the loss of the photoactvity. More... »

PAGES

11933

References to SciGraph publications

Identifiers

URI

http://scigraph.springernature.com/pub.10.1038/srep11933

DOI

http://dx.doi.org/10.1038/srep11933

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1011759190

PUBMED

https://www.ncbi.nlm.nih.gov/pubmed/26149583


Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
Incoming Citations Browse incoming citations for this publication using opencitations.net

JSON-LD is the canonical representation for SciGraph data.

TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

[
  {
    "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
    "about": [
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0912", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Materials Engineering", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/09", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Engineering", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Ulsan National Institute of Science and Technology", 
          "id": "https://www.grid.ac/institutes/grid.42687.3f", 
          "name": [
            "School of Materials Science and Engineering, KIST-UNIST-Ulsan Center for Convergent Materials, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689-798, Republic of Korea"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Park", 
        "givenName": "Joonmo", 
        "id": "sg:person.01323414145.52", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01323414145.52"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Ulsan National Institute of Science and Technology", 
          "id": "https://www.grid.ac/institutes/grid.42687.3f", 
          "name": [
            "School of Materials Science and Engineering, KIST-UNIST-Ulsan Center for Convergent Materials, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689-798, Republic of Korea"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Lee", 
        "givenName": "Jae Won", 
        "id": "sg:person.01175667351.38", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01175667351.38"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Ulsan National Institute of Science and Technology", 
          "id": "https://www.grid.ac/institutes/grid.42687.3f", 
          "name": [
            "School of Materials Science and Engineering, KIST-UNIST-Ulsan Center for Convergent Materials, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689-798, Republic of Korea"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Ye", 
        "givenName": "Byeong Uk", 
        "id": "sg:person.0600313305.23", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0600313305.23"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Ewha Womans University", 
          "id": "https://www.grid.ac/institutes/grid.255649.9", 
          "name": [
            "Department of Chemistry & Nano Science, Global Top 5 Program, Ewha Womans University, Seoul 120-745, Republic of Korea"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Chun", 
        "givenName": "Sung Hee", 
        "id": "sg:person.0646426505.08", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0646426505.08"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Ulsan National Institute of Science and Technology", 
          "id": "https://www.grid.ac/institutes/grid.42687.3f", 
          "name": [
            "School of Energy & Chemical Engineering Department of Chemistry Ulsan National Institute of Science & Technology (UNIST), Ulsan 689-798, Republic of Korea"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Joo", 
        "givenName": "Sang Hoon", 
        "id": "sg:person.0753610131.84", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0753610131.84"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Kyungpook National University", 
          "id": "https://www.grid.ac/institutes/grid.258803.4", 
          "name": [
            "School of Energy Engineering, Kyungpook National University, Daegu 702\u2013701, Republic of Korea"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Park", 
        "givenName": "Hyunwoong", 
        "id": "sg:person.01307530252.87", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01307530252.87"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Korea University", 
          "id": "https://www.grid.ac/institutes/grid.222754.4", 
          "name": [
            "Department of Materials Science and Engineering, Korea University, Anam-dong 5-ga, Seongbuk-gu, Seoul 136-713, Republic of Korea"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Lee", 
        "givenName": "Heon", 
        "id": "sg:person.01030770305.50", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01030770305.50"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Ulsan National Institute of Science and Technology", 
          "id": "https://www.grid.ac/institutes/grid.42687.3f", 
          "name": [
            "UNIST Central Research Facilities (UCRF), Ulsan National Institute of Science and Technology (UNIST), Ulsan 689-798, Republic of Korea"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Jeong", 
        "givenName": "Hu Young", 
        "id": "sg:person.01340074262.41", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01340074262.41"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Ewha Womans University", 
          "id": "https://www.grid.ac/institutes/grid.255649.9", 
          "name": [
            "Department of Chemistry & Nano Science, Global Top 5 Program, Ewha Womans University, Seoul 120-745, Republic of Korea"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Kim", 
        "givenName": "Myung Hwa", 
        "id": "sg:person.01025640351.25", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01025640351.25"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Ulsan National Institute of Science and Technology", 
          "id": "https://www.grid.ac/institutes/grid.42687.3f", 
          "name": [
            "School of Materials Science and Engineering, KIST-UNIST-Ulsan Center for Convergent Materials, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689-798, Republic of Korea"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Baik", 
        "givenName": "Jeong Min", 
        "id": "sg:person.0604761122.43", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0604761122.43"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "https://doi.org/10.1016/j.jallcom.2006.12.032", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1000276516"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.matlet.2004.07.034", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1009131620"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/ja8078972", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1009686863"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/ja8078972", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1009686863"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl104270u", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1010096559"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl104270u", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1010096559"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/adma.200601830", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1013113462"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl4018385", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1017134993"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl2029392", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1023395531"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl2029392", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1023395531"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/s0016-7037(97)00317-7", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1024580694"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1039/c4ee01581a", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1025898287"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/adfm.200390013", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1026428439"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/0040-6031(81)85168-4", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1029634455"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1039/c3cs60378d", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1035198345"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1002/adfm.201303914", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1035988586"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.snb.2009.04.026", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1040353613"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1039/c2cp44270a", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1044008410"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1039/b800489g", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1044384054"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s10800-005-1385-5", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1045018483", 
          "https://doi.org/10.1007/s10800-005-1385-5"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/s10800-005-1385-5", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1045018483", 
          "https://doi.org/10.1007/s10800-005-1385-5"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/am500234v", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1055145126"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/cg901558n", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1055399518"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/cg901558n", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1055399518"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/cm4025233", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1055415629"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/ic400932m", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1055565362"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/jp003650y", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056044692"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/jp003650y", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056044692"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/jp0491820", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056059220"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/jp0491820", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056059220"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/jp103761h", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056077039"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/jp103761h", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056077039"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/jp200426s", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056081675"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/jp200426s", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056081675"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl4028507", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056220316"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl902357q", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056222131"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nl902357q", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056222131"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1021/nn404170y", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1056225570"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.1495878", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1057712636"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.3435475", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1057951621"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2015-12", 
    "datePublishedReg": "2015-12-01", 
    "description": "Growth mechanism of chemically-driven RuO2 nanowires is explored and used to fabricate three-dimensional RuO2 branched Au-TiO2 nanowire electrodes for the photostable solar water oxidation. For the real time structural evolution during the nanowire growth, the amorphous RuO2 precursors (Ru(OH)3 \u00b7 H2O) are heated at 180\u2009(\u00b0)C, producing the RuO2 nanoparticles with the tetragonal crystallographic structure and Ru enriched amorphous phases, observed through the in-situ synchrotron x-ray diffraction and the high-resolution transmission electron microscope images. Growth then proceeds by Ru diffusion to the nanoparticles, followed by the diffusion to the growing surface of the nanowire in oxygen ambient, supported by the nucleation theory. The RuO2 branched Au-TiO2 nanowire arrays shows a remarkable enhancement in the photocurrent density by approximately 60% and 200%, in the UV-visible and Visible region, respectively, compared with pristine TiO2 nanowires. Furthermore, there is no significant decrease in the device's photoconductance with UV-visible illumination during 1 day, making it possible to produce oxygen gas without the loss of the photoactvity.", 
    "genre": "research_article", 
    "id": "sg:pub.10.1038/srep11933", 
    "inLanguage": [
      "en"
    ], 
    "isAccessibleForFree": true, 
    "isFundedItemOf": [
      {
        "id": "sg:grant.7491093", 
        "type": "MonetaryGrant"
      }
    ], 
    "isPartOf": [
      {
        "id": "sg:journal.1045337", 
        "issn": [
          "2045-2322"
        ], 
        "name": "Scientific Reports", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "1", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "5"
      }
    ], 
    "name": "Structural Evolution of Chemically-Driven RuO2 Nanowires and 3-Dimensional Design for Photo-Catalytic Applications", 
    "pagination": "11933", 
    "productId": [
      {
        "name": "readcube_id", 
        "type": "PropertyValue", 
        "value": [
          "3806d52f187b4d8614b43fbb784009e9accc3b3d59b3ce14148c29100706a861"
        ]
      }, 
      {
        "name": "pubmed_id", 
        "type": "PropertyValue", 
        "value": [
          "26149583"
        ]
      }, 
      {
        "name": "nlm_unique_id", 
        "type": "PropertyValue", 
        "value": [
          "101563288"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1038/srep11933"
        ]
      }, 
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1011759190"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1038/srep11933", 
      "https://app.dimensions.ai/details/publication/pub.1011759190"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2019-04-11T00:03", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-uberresearch-data-dimensions-target-20181106-alternative/cleanup/v134/2549eaecd7973599484d7c17b260dba0a4ecb94b/merge/v9/a6c9fde33151104705d4d7ff012ea9563521a3ce/jats-lookup/v90/0000000001_0000000264/records_8695_00000422.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "http://www.nature.com/articles/srep11933"
  }
]
 

Download the RDF metadata as:  json-ld nt turtle xml License info

HOW TO GET THIS DATA PROGRAMMATICALLY:

JSON-LD is a popular format for linked data which is fully compatible with JSON.

curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1038/srep11933'

N-Triples is a line-based linked data format ideal for batch operations.

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1038/srep11933'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1038/srep11933'

RDF/XML is a standard XML format for linked data.

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1038/srep11933'


 

This table displays all metadata directly associated to this object as RDF triples.

235 TRIPLES      21 PREDICATES      59 URIs      21 LITERALS      9 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1038/srep11933 schema:about anzsrc-for:09
2 anzsrc-for:0912
3 schema:author Nd64ace01a9d44bcc965f7e71e6c38712
4 schema:citation sg:pub.10.1007/s10800-005-1385-5
5 https://doi.org/10.1002/adfm.200390013
6 https://doi.org/10.1002/adfm.201303914
7 https://doi.org/10.1002/adma.200601830
8 https://doi.org/10.1016/0040-6031(81)85168-4
9 https://doi.org/10.1016/j.jallcom.2006.12.032
10 https://doi.org/10.1016/j.matlet.2004.07.034
11 https://doi.org/10.1016/j.snb.2009.04.026
12 https://doi.org/10.1016/s0016-7037(97)00317-7
13 https://doi.org/10.1021/am500234v
14 https://doi.org/10.1021/cg901558n
15 https://doi.org/10.1021/cm4025233
16 https://doi.org/10.1021/ic400932m
17 https://doi.org/10.1021/ja8078972
18 https://doi.org/10.1021/jp003650y
19 https://doi.org/10.1021/jp0491820
20 https://doi.org/10.1021/jp103761h
21 https://doi.org/10.1021/jp200426s
22 https://doi.org/10.1021/nl104270u
23 https://doi.org/10.1021/nl2029392
24 https://doi.org/10.1021/nl4018385
25 https://doi.org/10.1021/nl4028507
26 https://doi.org/10.1021/nl902357q
27 https://doi.org/10.1021/nn404170y
28 https://doi.org/10.1039/b800489g
29 https://doi.org/10.1039/c2cp44270a
30 https://doi.org/10.1039/c3cs60378d
31 https://doi.org/10.1039/c4ee01581a
32 https://doi.org/10.1063/1.1495878
33 https://doi.org/10.1063/1.3435475
34 schema:datePublished 2015-12
35 schema:datePublishedReg 2015-12-01
36 schema:description Growth mechanism of chemically-driven RuO2 nanowires is explored and used to fabricate three-dimensional RuO2 branched Au-TiO2 nanowire electrodes for the photostable solar water oxidation. For the real time structural evolution during the nanowire growth, the amorphous RuO2 precursors (Ru(OH)3 · H2O) are heated at 180 (°)C, producing the RuO2 nanoparticles with the tetragonal crystallographic structure and Ru enriched amorphous phases, observed through the in-situ synchrotron x-ray diffraction and the high-resolution transmission electron microscope images. Growth then proceeds by Ru diffusion to the nanoparticles, followed by the diffusion to the growing surface of the nanowire in oxygen ambient, supported by the nucleation theory. The RuO2 branched Au-TiO2 nanowire arrays shows a remarkable enhancement in the photocurrent density by approximately 60% and 200%, in the UV-visible and Visible region, respectively, compared with pristine TiO2 nanowires. Furthermore, there is no significant decrease in the device's photoconductance with UV-visible illumination during 1 day, making it possible to produce oxygen gas without the loss of the photoactvity.
37 schema:genre research_article
38 schema:inLanguage en
39 schema:isAccessibleForFree true
40 schema:isPartOf N1883b145ad754fde8168816d5fe8601f
41 Na4b29f125c5c4bbc999a63ea81cf8f7f
42 sg:journal.1045337
43 schema:name Structural Evolution of Chemically-Driven RuO2 Nanowires and 3-Dimensional Design for Photo-Catalytic Applications
44 schema:pagination 11933
45 schema:productId N237dd4fb2264410c958df38a4c31d621
46 N35e2017463b74a0ea042222955551eeb
47 N6bb7c7e292c24a22850a93bf37a0e46a
48 N82c8239f19df4bed8e39316c92a0d682
49 Nc18b9a43fd6e4bdf9da98d6a189926cf
50 schema:sameAs https://app.dimensions.ai/details/publication/pub.1011759190
51 https://doi.org/10.1038/srep11933
52 schema:sdDatePublished 2019-04-11T00:03
53 schema:sdLicense https://scigraph.springernature.com/explorer/license/
54 schema:sdPublisher N466ccb5c20c446febde5d55c4a290e0b
55 schema:url http://www.nature.com/articles/srep11933
56 sgo:license sg:explorer/license/
57 sgo:sdDataset articles
58 rdf:type schema:ScholarlyArticle
59 N170412d4483d42f6822ad80ddd5fff37 rdf:first sg:person.0600313305.23
60 rdf:rest Na1b99129d05d49d19635e815b0c582fb
61 N1883b145ad754fde8168816d5fe8601f schema:volumeNumber 5
62 rdf:type schema:PublicationVolume
63 N1d64fc08df9548e2ad9de5145b53b944 rdf:first sg:person.0604761122.43
64 rdf:rest rdf:nil
65 N216edd4630cb4d08b541a2a680c87255 rdf:first sg:person.01307530252.87
66 rdf:rest N9ef375e777764cca975d76cc78c64c5f
67 N237dd4fb2264410c958df38a4c31d621 schema:name pubmed_id
68 schema:value 26149583
69 rdf:type schema:PropertyValue
70 N35e2017463b74a0ea042222955551eeb schema:name doi
71 schema:value 10.1038/srep11933
72 rdf:type schema:PropertyValue
73 N466ccb5c20c446febde5d55c4a290e0b schema:name Springer Nature - SN SciGraph project
74 rdf:type schema:Organization
75 N5804a41f0d6e4384aa89f1cac03019e4 rdf:first sg:person.01025640351.25
76 rdf:rest N1d64fc08df9548e2ad9de5145b53b944
77 N6bb7c7e292c24a22850a93bf37a0e46a schema:name dimensions_id
78 schema:value pub.1011759190
79 rdf:type schema:PropertyValue
80 N82c8239f19df4bed8e39316c92a0d682 schema:name readcube_id
81 schema:value 3806d52f187b4d8614b43fbb784009e9accc3b3d59b3ce14148c29100706a861
82 rdf:type schema:PropertyValue
83 N9ef375e777764cca975d76cc78c64c5f rdf:first sg:person.01030770305.50
84 rdf:rest Nc0d45fa813a04b0f9c48236c1553f0a4
85 Na1b99129d05d49d19635e815b0c582fb rdf:first sg:person.0646426505.08
86 rdf:rest Nf691ec365be9425e908ac6742969794c
87 Na4b29f125c5c4bbc999a63ea81cf8f7f schema:issueNumber 1
88 rdf:type schema:PublicationIssue
89 Nc0d45fa813a04b0f9c48236c1553f0a4 rdf:first sg:person.01340074262.41
90 rdf:rest N5804a41f0d6e4384aa89f1cac03019e4
91 Nc18b9a43fd6e4bdf9da98d6a189926cf schema:name nlm_unique_id
92 schema:value 101563288
93 rdf:type schema:PropertyValue
94 Nd64ace01a9d44bcc965f7e71e6c38712 rdf:first sg:person.01323414145.52
95 rdf:rest Nedce3e1e15d0451890e5cc2ffda7e814
96 Nedce3e1e15d0451890e5cc2ffda7e814 rdf:first sg:person.01175667351.38
97 rdf:rest N170412d4483d42f6822ad80ddd5fff37
98 Nf691ec365be9425e908ac6742969794c rdf:first sg:person.0753610131.84
99 rdf:rest N216edd4630cb4d08b541a2a680c87255
100 anzsrc-for:09 schema:inDefinedTermSet anzsrc-for:
101 schema:name Engineering
102 rdf:type schema:DefinedTerm
103 anzsrc-for:0912 schema:inDefinedTermSet anzsrc-for:
104 schema:name Materials Engineering
105 rdf:type schema:DefinedTerm
106 sg:grant.7491093 http://pending.schema.org/fundedItem sg:pub.10.1038/srep11933
107 rdf:type schema:MonetaryGrant
108 sg:journal.1045337 schema:issn 2045-2322
109 schema:name Scientific Reports
110 rdf:type schema:Periodical
111 sg:person.01025640351.25 schema:affiliation https://www.grid.ac/institutes/grid.255649.9
112 schema:familyName Kim
113 schema:givenName Myung Hwa
114 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01025640351.25
115 rdf:type schema:Person
116 sg:person.01030770305.50 schema:affiliation https://www.grid.ac/institutes/grid.222754.4
117 schema:familyName Lee
118 schema:givenName Heon
119 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01030770305.50
120 rdf:type schema:Person
121 sg:person.01175667351.38 schema:affiliation https://www.grid.ac/institutes/grid.42687.3f
122 schema:familyName Lee
123 schema:givenName Jae Won
124 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01175667351.38
125 rdf:type schema:Person
126 sg:person.01307530252.87 schema:affiliation https://www.grid.ac/institutes/grid.258803.4
127 schema:familyName Park
128 schema:givenName Hyunwoong
129 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01307530252.87
130 rdf:type schema:Person
131 sg:person.01323414145.52 schema:affiliation https://www.grid.ac/institutes/grid.42687.3f
132 schema:familyName Park
133 schema:givenName Joonmo
134 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01323414145.52
135 rdf:type schema:Person
136 sg:person.01340074262.41 schema:affiliation https://www.grid.ac/institutes/grid.42687.3f
137 schema:familyName Jeong
138 schema:givenName Hu Young
139 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01340074262.41
140 rdf:type schema:Person
141 sg:person.0600313305.23 schema:affiliation https://www.grid.ac/institutes/grid.42687.3f
142 schema:familyName Ye
143 schema:givenName Byeong Uk
144 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0600313305.23
145 rdf:type schema:Person
146 sg:person.0604761122.43 schema:affiliation https://www.grid.ac/institutes/grid.42687.3f
147 schema:familyName Baik
148 schema:givenName Jeong Min
149 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0604761122.43
150 rdf:type schema:Person
151 sg:person.0646426505.08 schema:affiliation https://www.grid.ac/institutes/grid.255649.9
152 schema:familyName Chun
153 schema:givenName Sung Hee
154 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0646426505.08
155 rdf:type schema:Person
156 sg:person.0753610131.84 schema:affiliation https://www.grid.ac/institutes/grid.42687.3f
157 schema:familyName Joo
158 schema:givenName Sang Hoon
159 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0753610131.84
160 rdf:type schema:Person
161 sg:pub.10.1007/s10800-005-1385-5 schema:sameAs https://app.dimensions.ai/details/publication/pub.1045018483
162 https://doi.org/10.1007/s10800-005-1385-5
163 rdf:type schema:CreativeWork
164 https://doi.org/10.1002/adfm.200390013 schema:sameAs https://app.dimensions.ai/details/publication/pub.1026428439
165 rdf:type schema:CreativeWork
166 https://doi.org/10.1002/adfm.201303914 schema:sameAs https://app.dimensions.ai/details/publication/pub.1035988586
167 rdf:type schema:CreativeWork
168 https://doi.org/10.1002/adma.200601830 schema:sameAs https://app.dimensions.ai/details/publication/pub.1013113462
169 rdf:type schema:CreativeWork
170 https://doi.org/10.1016/0040-6031(81)85168-4 schema:sameAs https://app.dimensions.ai/details/publication/pub.1029634455
171 rdf:type schema:CreativeWork
172 https://doi.org/10.1016/j.jallcom.2006.12.032 schema:sameAs https://app.dimensions.ai/details/publication/pub.1000276516
173 rdf:type schema:CreativeWork
174 https://doi.org/10.1016/j.matlet.2004.07.034 schema:sameAs https://app.dimensions.ai/details/publication/pub.1009131620
175 rdf:type schema:CreativeWork
176 https://doi.org/10.1016/j.snb.2009.04.026 schema:sameAs https://app.dimensions.ai/details/publication/pub.1040353613
177 rdf:type schema:CreativeWork
178 https://doi.org/10.1016/s0016-7037(97)00317-7 schema:sameAs https://app.dimensions.ai/details/publication/pub.1024580694
179 rdf:type schema:CreativeWork
180 https://doi.org/10.1021/am500234v schema:sameAs https://app.dimensions.ai/details/publication/pub.1055145126
181 rdf:type schema:CreativeWork
182 https://doi.org/10.1021/cg901558n schema:sameAs https://app.dimensions.ai/details/publication/pub.1055399518
183 rdf:type schema:CreativeWork
184 https://doi.org/10.1021/cm4025233 schema:sameAs https://app.dimensions.ai/details/publication/pub.1055415629
185 rdf:type schema:CreativeWork
186 https://doi.org/10.1021/ic400932m schema:sameAs https://app.dimensions.ai/details/publication/pub.1055565362
187 rdf:type schema:CreativeWork
188 https://doi.org/10.1021/ja8078972 schema:sameAs https://app.dimensions.ai/details/publication/pub.1009686863
189 rdf:type schema:CreativeWork
190 https://doi.org/10.1021/jp003650y schema:sameAs https://app.dimensions.ai/details/publication/pub.1056044692
191 rdf:type schema:CreativeWork
192 https://doi.org/10.1021/jp0491820 schema:sameAs https://app.dimensions.ai/details/publication/pub.1056059220
193 rdf:type schema:CreativeWork
194 https://doi.org/10.1021/jp103761h schema:sameAs https://app.dimensions.ai/details/publication/pub.1056077039
195 rdf:type schema:CreativeWork
196 https://doi.org/10.1021/jp200426s schema:sameAs https://app.dimensions.ai/details/publication/pub.1056081675
197 rdf:type schema:CreativeWork
198 https://doi.org/10.1021/nl104270u schema:sameAs https://app.dimensions.ai/details/publication/pub.1010096559
199 rdf:type schema:CreativeWork
200 https://doi.org/10.1021/nl2029392 schema:sameAs https://app.dimensions.ai/details/publication/pub.1023395531
201 rdf:type schema:CreativeWork
202 https://doi.org/10.1021/nl4018385 schema:sameAs https://app.dimensions.ai/details/publication/pub.1017134993
203 rdf:type schema:CreativeWork
204 https://doi.org/10.1021/nl4028507 schema:sameAs https://app.dimensions.ai/details/publication/pub.1056220316
205 rdf:type schema:CreativeWork
206 https://doi.org/10.1021/nl902357q schema:sameAs https://app.dimensions.ai/details/publication/pub.1056222131
207 rdf:type schema:CreativeWork
208 https://doi.org/10.1021/nn404170y schema:sameAs https://app.dimensions.ai/details/publication/pub.1056225570
209 rdf:type schema:CreativeWork
210 https://doi.org/10.1039/b800489g schema:sameAs https://app.dimensions.ai/details/publication/pub.1044384054
211 rdf:type schema:CreativeWork
212 https://doi.org/10.1039/c2cp44270a schema:sameAs https://app.dimensions.ai/details/publication/pub.1044008410
213 rdf:type schema:CreativeWork
214 https://doi.org/10.1039/c3cs60378d schema:sameAs https://app.dimensions.ai/details/publication/pub.1035198345
215 rdf:type schema:CreativeWork
216 https://doi.org/10.1039/c4ee01581a schema:sameAs https://app.dimensions.ai/details/publication/pub.1025898287
217 rdf:type schema:CreativeWork
218 https://doi.org/10.1063/1.1495878 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057712636
219 rdf:type schema:CreativeWork
220 https://doi.org/10.1063/1.3435475 schema:sameAs https://app.dimensions.ai/details/publication/pub.1057951621
221 rdf:type schema:CreativeWork
222 https://www.grid.ac/institutes/grid.222754.4 schema:alternateName Korea University
223 schema:name Department of Materials Science and Engineering, Korea University, Anam-dong 5-ga, Seongbuk-gu, Seoul 136-713, Republic of Korea
224 rdf:type schema:Organization
225 https://www.grid.ac/institutes/grid.255649.9 schema:alternateName Ewha Womans University
226 schema:name Department of Chemistry & Nano Science, Global Top 5 Program, Ewha Womans University, Seoul 120-745, Republic of Korea
227 rdf:type schema:Organization
228 https://www.grid.ac/institutes/grid.258803.4 schema:alternateName Kyungpook National University
229 schema:name School of Energy Engineering, Kyungpook National University, Daegu 702–701, Republic of Korea
230 rdf:type schema:Organization
231 https://www.grid.ac/institutes/grid.42687.3f schema:alternateName Ulsan National Institute of Science and Technology
232 schema:name School of Energy & Chemical Engineering Department of Chemistry Ulsan National Institute of Science & Technology (UNIST), Ulsan 689-798, Republic of Korea
233 School of Materials Science and Engineering, KIST-UNIST-Ulsan Center for Convergent Materials, Ulsan National Institute of Science and Technology (UNIST), Ulsan 689-798, Republic of Korea
234 UNIST Central Research Facilities (UCRF), Ulsan National Institute of Science and Technology (UNIST), Ulsan 689-798, Republic of Korea
235 rdf:type schema:Organization
 




Preview window. Press ESC to close (or click here)


...