Synergistic crystal facet engineering and structural control of WO3 films exhibiting unprecedented photoelectrochemical performance
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- 作者：Songcan WangaAuthor Vitae ; Hongjun ChenaAuthor Vitae ; Guoping GaobAuthor Vitae ; Teera ButbureeaAuthor Vitae ; Miaoqiang LyuaAuthor Vitae ; Supphasin ThaweesakaAuthor Vitae ; Jung-Ho YunaAuthor Vitae ; Aijun DubAuthor Vitae ; Gang Liuc ; gangliu@imr.ac.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Lianzhou Wanga ; l.wang@uq.edu.au" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Photoelectrochemical water splitting ; Facet engineering ; Synergistic effect ; Tungsten oxide ; Nanoplate structure
- 刊名：Nano Energy
- 出版年：2016
- 出版时间：June 2016
- 年：2016
- 卷：24
- 期：Complete
- 页码：94-102
- 全文大小：2400 K
文摘
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WO3 nanoplate arrays with enriched (200) and (002) facets were prepared.
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A remarkably high photocurrent density of 3.7 mA cm–2 at 1.23 V vs. RHE under AM 1.5 G illumination was achieved.
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Synergistic crystal facet engineering and structural control are critical for designing efficient PEC water splitting system.