Investigation of Grain Growth in Chalcopyrite CuInS<sub>2</sub> Photoelectrodes Synthesized under Wet Chemical Conditions for Bias‐Free Photoelectrochemical Water Splitting
Photoelectrochemical Water Splitting In article number 2400518, Eun Duck Park, Jong Hyeok Park, Oh Shim Joo, and co-workers introduce a CuInS2 photoelectrode synthesized by a scalable wet chemical spin-coating technique. Ag doping greatly spurred the grain growth of CuInS2, resulting in high photoelectrochemical activity. Bias-free water splitting was demonstrated in a photovoltaic–photoelectrochemical cell, showing the potential of this approach for efficient hydrogen production.
Authors
- Eun Duck Park (ORCID: https://orcid.org/0000-0001-5959-1982)
- Oh‐Shim Joo (ORCID: https://orcid.org/0000-0001-7145-5246)
- Minki Jun (ORCID: https://orcid.org/0000-0002-4592-4819)
- Noyoung Yoon (ORCID: https://orcid.org/0000-0002-5999-4631)
- BongSoo Kim (ORCID: https://orcid.org/0000-0002-4982-6343)
- Sang Youn Chae (ORCID: https://orcid.org/0000-0002-6936-2224)
- Jin Young Kim (ORCID: https://orcid.org/0000-0003-4822-3804)
- Jong Hyeok Park (ORCID: https://orcid.org/0000-0002-6629-3147)
- Myeongjae Lee (ORCID: https://orcid.org/0000-0002-0946-2274)
- Sung Hyun Hur
Institutions
- Yonsei University (KR)
- Ulsan National Institute of Science and Technology (KR)
- Ajou University (KR)
- Korea Institute of Science and Technology (KR)
Publication Details
- Journal
- Solar RRL
- Published
- 2024-10-01
- DOI
- https://doi.org/10.1002/solr.202470201
- Primary Topic
- Chalcogenide Semiconductor Thin Films
- Type
- article
- Field-Weighted Citation Impact
- 0.00