Ultrahigh Hydrogen Evolution Performance of Under-Water   &quot;Superaerophobic&quot; MoS2 Nanostructured Electrodes

doi:10.1002/adma.201304759

CORC > 北京大学 > 工学院

	Ultrahigh Hydrogen Evolution Performance of Under-Water "Superaerophobic" MoS2 Nanostructured Electrodes
	Lu, Zhiyi ; Zhu, Wei ; Yu, Xiaoyou ; Zhang, Haichuan ; Li, Yingjie ; Sun, Xiaoming ; Wang, Xinwei ; Wang, Hao ; Wang, Jingming ; Luo, Jun ; Lei, Xiaodong ; Jiang, Lei
刊名	advanced materials
	2014
关键词	low adhesion surface MoS2 nanostructured film hydrogen evolution reaction bubble releasing ACTIVE EDGE SITES ELECTROLYSIS EFFICIENT CATALYST NANOWIRES DESIGN FILMS FIELD
DOI	10.1002/adma.201304759
英文摘要	The adhesion of as-formed gas bubbles on the electrode surface usually impedes mass-transfer kinetics and subsequently decreases electrolysis efficiency. Here it is demonstrated that nanostructured MoS2 films on conductive substrates show a faster hydrogen evolution reaction (HER), current increase, and a more-stable working state than their flat counterpart by significantly alleviating the adhesion of as-formed gas bubbles on the electrode. This study clearly reveals the importance of a nano-porous structure for HER, which should be general and beneficial for constructing other gas-evolution electrodes. ? 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.; Chemistry, Multidisciplinary; Chemistry, Physical; Nanoscience & Nanotechnology; Materials Science, Multidisciplinary; Physics, Applied; Physics, Condensed Matter; SCI(E); EI; 0; ARTICLE; sunxm@mail.buct.edu.cn; 17; 2683-2687; 26
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/213083]
专题	工学院
推荐引用方式 GB/T 7714	Lu, Zhiyi,Zhu, Wei,Yu, Xiaoyou,et al. Ultrahigh Hydrogen Evolution Performance of Under-Water "Superaerophobic" MoS2 Nanostructured Electrodes[J]. advanced materials,2014.
APA	Lu, Zhiyi.,Zhu, Wei.,Yu, Xiaoyou.,Zhang, Haichuan.,Li, Yingjie.,...&Jiang, Lei.(2014).Ultrahigh Hydrogen Evolution Performance of Under-Water "Superaerophobic" MoS2 Nanostructured Electrodes.advanced materials.
MLA	Lu, Zhiyi,et al."Ultrahigh Hydrogen Evolution Performance of Under-Water "Superaerophobic" MoS2 Nanostructured Electrodes".advanced materials (2014).