Wafer Scale Phase-Engineered 1T- and 2H-MoSe₂/Mo Core-Shell 3D-Hierarchical Nanostructures toward Efficient Electrocatalytic Hydrogen Evolution Reaction

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• 作者：Yindong Qu ; Henry Medina ; Sheng-Wen Wang ; Yi-Chung Wang ; Chia-Wei Chen ; Teng-Yu Su ; Arumugam Manikandan ; Kuangye Wang ; Yu-Chuan Shih ; Je-Wei Chang ; Hao-Chung Kuo ; Chi-Yung Lee ; Shih-Yuan Lu ; Guozhen Shen ; Zhiming M. Wang and Yu-Lun Chueh
• 刊名：Advanced Materials
• 出版年：2016
• 出版时间：November 23, 2016
• 年：2016
• 卷：28
• 期：44
• 页码：9831-9838
• 全文大小：2068K
• ISSN：1521-4095

文摘

The necessity for new sources for greener and cleaner energy production to replace the existing ones has been increasingly growing in recent years. Of those new sources, the hydrogen evolution reaction has a large potential. In this work, for the first time, MoSe₂/Mo core–shell 3D-hierarchical nanostructures are created, which are derived from the Mo 3D-hierarchical nanostructures through a low-temperature plasma-assisted selenization process with controlled shapes grown by a glancing angle deposition system.