Amorphous oxygen-rich molybdenum oxysulfide Decorated p-type silicon microwire Arrays for efficient photoelectrochemical water reduction
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- 作者：Xiao-Qing BaoaAuthor Vitae ; Dmitri Y. PetrovykhaAuthor Vitae ; Pedro AlpuimaAuthor Vitae ; Daniel G. StroppaaAuthor Vitae ; Noelia GuldrisaAuthor Vitae ; Helder FonsecaaAuthor Vitae ; Margaret CostaaAuthor Vitae ; Joao GasparaAuthor Vitae ; Chuanhong JinbAuthor Vitae ; Lifeng Liua ; lifeng.liu@inl.int" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Molybdenum oxysulfide ; Hydrogen evolution reaction ; Silicon nanostructure ; Photoelectrochemical water splitting ; Electrocatalysis
- 刊名：Nano Energy
- 出版年：2015
- 出版时间：September 2015
- 年：2015
- 卷：16
- 期：Complete
- 页码：130-142
- 全文大小：2820 K
文摘
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Continuous, conformal, and thickness-tuneable coating of efficient, inexpensive, and durable oxygen-rich MoOxSy HER catalyst on Si-MWs.
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Optimized Si-MWs@MoOxSy electrodes exhibit water reduction activity close to that of Si-MWs@PtNPs, but showing much better stability.
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Optimized Si-MWs@MoOxSy electrodes outperform Si-MWs@PtNPs in neutral electrolyte.