BROWSE

Related Researcher

Author's Photo

Lee, Jae Sung
Eco-friendly Catalysis and Energy Lab
Research Interests
  • Photocatalytic water splitting, artificial photosynthesis, fuel cells, heterogeneous catalysis

ITEM VIEW & DOWNLOAD

Overall Photoelectrochemical Water Splitting using Tandem Cell under Simulated Sunlight

Cited 0 times inthomson ciCited 0 times inthomson ci
Title
Overall Photoelectrochemical Water Splitting using Tandem Cell under Simulated Sunlight
Author
Kim, Jin HyunKaneko, HiroyukiMinegishi, TsutomuKubota, JunDomen, KazunariLee, Jae Sung
Issue Date
2016-01
Publisher
WILEY-V C H VERLAG GMBH
Citation
CHEMSUSCHEM, v.9, no.1, pp.61 - 66
Abstract
A stand-alone photoelectrochemical (PEC) water-splitting system driven only by sunlight was demonstrated with a tandem-scheme of Pt/CdS/CuGa3Se5/(Ag,Cu)GaSe2 photocathode and NiOOH/FeOOH/Mo:BiVO4 photoanode in a neutral phosphate buffer solution as an electrolyte. The as-prepared semi-transparent Mo:BiVO4 layer allows sunlight to pass through the top photoanode and reach the bottom photocathode. Consequently, the tandem cell showed stoichiometric hydrogen and oxygen evolution with a solar-to-hydrogen (STH) conversion efficiency of 0.67% over 2h without degradation. The stability and STH efficiency are the highest among similar configuration of PEC tandem cells.
URI
https://scholarworks.unist.ac.kr/handle/201301/18047
URL
http://onlinelibrary.wiley.com/doi/10.1002/cssc.201501401/abstract
DOI
10.1002/cssc.201501401
ISSN
1864-5631
Appears in Collections:
ECHE_Journal Papers
Files in This Item:
There are no files associated with this item.

find_unist can give you direct access to the published full text of this article. (UNISTARs only)

Show full item record

qrcode

  • mendeley

    citeulike

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.

MENU