guest ::
| Home > Publications database > High-Efficiency InP-Based Photocathode for Hydrogen Production by Interface Energetics Design and Photon Management > print |
| Home > Publications database > High-Efficiency InP-Based Photocathode for Hydrogen Production by Interface Energetics Design and Photon Management > print |
| 001 | 281190 | ||
| 005 | 20240709082003.0 | ||
| 024 | 7 | _ | |a 10.1002/adfm.201503575 |2 doi |
| 024 | 7 | _ | |a 1057-9257 |2 ISSN |
| 024 | 7 | _ | |a 1099-0712 |2 ISSN |
| 024 | 7 | _ | |a 1616-301X |2 ISSN |
| 024 | 7 | _ | |a 1616-3028 |2 ISSN |
| 024 | 7 | _ | |a WOS:000369969100003 |2 WOS |
| 037 | _ | _ | |a FZJ-2016-00889 |
| 041 | _ | _ | |a English |
| 082 | _ | _ | |a 620 |
| 100 | 1 | _ | |a Gao, Lu |0 P:(DE-HGF)0 |b 0 |e Corresponding author |
| 245 | _ | _ | |a High-Efficiency InP-Based Photocathode for Hydrogen Production by Interface Energetics Design and Photon Management |
| 260 | _ | _ | |a Weinheim |c 2016 |b Wiley-VCH |
| 336 | 7 | _ | |a Journal Article |b journal |m journal |0 PUB:(DE-HGF)16 |s 1454999847_7290 |2 PUB:(DE-HGF) |
| 336 | 7 | _ | |a Output Types/Journal article |2 DataCite |
| 336 | 7 | _ | |a Journal Article |0 0 |2 EndNote |
| 336 | 7 | _ | |a ARTICLE |2 BibTeX |
| 336 | 7 | _ | |a JOURNAL_ARTICLE |2 ORCID |
| 336 | 7 | _ | |a article |2 DRIVER |
| 520 | _ | _ | |a The solar energy conversion efficiency of photoelectrochemical (PEC) devices is usually limited by poor interface energetics, limiting the onset potential, and light reflection losses. Here, a three-pronged approach to obtain excellent performance of an InP-based photoelectrode for water reduction is presented. First, a buried p–n+ junction is fabricated, which shifts the valence band edge favorably with respect to the hydrogen redox potential. Photoelectron spectroscopy substantiates that the shift of the surface photovoltage is mainly determined by the buried junction. Second, a periodic array of InP nanopillars is created at the surface of the photoelectrode to substantially reduce the optical reflection losses. This device displays an unprecedented photocathodic power-saved efficiency of 15.8% for single junction water reduction. Third, a thin TiO2 protection layer significantly increases the stability of the InP-based photoelectrode. Careful design of the interface energetics based on surface photovoltage spectroscopy allows obtaining a PEC cell with stable record performance in water reduction. |
| 536 | _ | _ | |a 131 - Electrochemical Storage (POF3-131) |0 G:(DE-HGF)POF3-131 |c POF3-131 |f POF III |x 0 |
| 588 | _ | _ | |a Dataset connected to CrossRef |
| 700 | 1 | _ | |a Cui, Yingchao |0 P:(DE-HGF)0 |b 1 |
| 700 | 1 | _ | |a Vervuurt, Rene H. J. |0 P:(DE-HGF)0 |b 2 |
| 700 | 1 | _ | |a van Dam, Dick |0 P:(DE-HGF)0 |b 3 |
| 700 | 1 | _ | |a van Veldhoven, Rene P. J. |0 P:(DE-HGF)0 |b 4 |
| 700 | 1 | _ | |a Hofmann, Jan P. |0 P:(DE-HGF)0 |b 5 |
| 700 | 1 | _ | |a Bol, Ageeth A. |0 P:(DE-HGF)0 |b 6 |
| 700 | 1 | _ | |a Haverkort, Jos E. M. |0 P:(DE-HGF)0 |b 7 |
| 700 | 1 | _ | |a Notten, Peter H. L. |0 P:(DE-Juel1)165918 |b 8 |u fzj |
| 700 | 1 | _ | |a Bakkers, Erik P. A. M. |0 P:(DE-HGF)0 |b 9 |e Corresponding author |
| 700 | 1 | _ | |a Hensen, Emiel J. M. |0 P:(DE-HGF)0 |b 10 |e Corresponding author |
| 773 | _ | _ | |a 10.1002/adfm.201503575 |g p. n/a - n/a |0 PERI:(DE-600)2039420-2 |n 5 |p 679–686 |t Advanced functional materials |v 26 |y 2016 |x 1616-301X |
| 909 | C | O | |o oai:juser.fz-juelich.de:281190 |p VDB |
| 910 | 1 | _ | |a Forschungszentrum Jülich GmbH |0 I:(DE-588b)5008462-8 |k FZJ |b 8 |6 P:(DE-Juel1)165918 |
| 913 | 1 | _ | |a DE-HGF |l Speicher und vernetzte Infrastrukturen |1 G:(DE-HGF)POF3-130 |0 G:(DE-HGF)POF3-131 |2 G:(DE-HGF)POF3-100 |v Electrochemical Storage |x 0 |4 G:(DE-HGF)POF |3 G:(DE-HGF)POF3 |b Energie |
| 914 | 1 | _ | |y 2016 |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0200 |2 StatID |b SCOPUS |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)1160 |2 StatID |b Current Contents - Engineering, Computing and Technology |
| 915 | _ | _ | |a JCR |0 StatID:(DE-HGF)0100 |2 StatID |b ADV FUNCT MATER : 2014 |
| 915 | _ | _ | |a IF >= 10 |0 StatID:(DE-HGF)9910 |2 StatID |b ADV FUNCT MATER : 2014 |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0150 |2 StatID |b Web of Science Core Collection |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0110 |2 StatID |b Science Citation Index |
| 915 | _ | _ | |a WoS |0 StatID:(DE-HGF)0111 |2 StatID |b Science Citation Index Expanded |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)1150 |2 StatID |b Current Contents - Physical, Chemical and Earth Sciences |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0310 |2 StatID |b NCBI Molecular Biology Database |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0300 |2 StatID |b Medline |
| 915 | _ | _ | |a No Authors Fulltext |0 StatID:(DE-HGF)0550 |2 StatID |
| 915 | _ | _ | |a DBCoverage |0 StatID:(DE-HGF)0199 |2 StatID |b Thomson Reuters Master Journal List |
| 920 | _ | _ | |l yes |
| 920 | 1 | _ | |0 I:(DE-Juel1)IEK-9-20110218 |k IEK-9 |l Grundlagen der Elektrochemie |x 0 |
| 980 | _ | _ | |a journal |
| 980 | _ | _ | |a VDB |
| 980 | _ | _ | |a UNRESTRICTED |
| 980 | _ | _ | |a I:(DE-Juel1)IEK-9-20110218 |
| 981 | _ | _ | |a I:(DE-Juel1)IET-1-20110218 |
| Library | Collection | CLSMajor | CLSMinor | Language | Author |
|---|