标题：Hierarchical MoS2-rGO nanosheets with high MoS2 loading with enhanced electro-catalytic performance作者：Zhou, Jing; Xiao, Han; Zhou, Bowen; Huang, Feifan; Zhou, Shoubin; Xiao,Wei; Wang, Dihua

来源出版物：APPLIED SURFACE SCIENCE 卷：358页：152-158 DOI：10.1016/j.apsusc.2015.07.187 A 出版年：DEC 15 2015

摘要：Incorporation high-loading redox-active materials with small amounts of graphene is a general protocol to achieve high-performance catalysts. Herein, hierarchical MoS2-reduced graphene oxide nanosheet (denoted as MoS2-rGO nanosheets) hybrids with a loading of MoS2 as high as 94 wt% are synthesized. The obtained hierarchical MoS2-rGO nanosheets simultaneously integrate the structural and compositional design rationales for high-efficiency and durable electrocatalysts based on high weight ratio of MoS2 in hybrid composite, highly stable/conducting rGO, well-dispersed two-dimensional ultrathin MoS2-nanosheets, more exposed edge sites and micro/nano hierarchical structure. When evaluated as electrocatalysts for hydrogen evolution and oxygen reduction reactions, the hierarchical MoS2-rGO nanosheets demonstrates enhanced activity and excellent stability, promising their applications in MoS2 based electrochemical, photo-catalytic and photo-elecrocatalytic cells.

入藏号：WOS:000366220400018

文献类型：Article

语种：English

作者关键词：Hierarchical nanostructures, Nanosheets, High-loading MoS2, Graphene, Hydrogen evolution, Oxygen reduction

扩展关键词：LITHIUM-ION BATTERIES; HYDROGEN EVOLUTION REACTION; ALKALINE WATER ELECTROLYSIS; SENSITIZED SOLAR-CELLS; ASSISTED SYNTHESIS; ELECTROCHEMICAL PERFORMANCE; STORAGE PROPERTIES; HYBRID MATERIALS; ANODE MATERIALS; GRAPHENE

通讯作者地址：Xiao, Wei; Wuhan Univ, Sch Resource & Environm Sci, Wuhan *430072*, Peoples R China.

电子邮件地址：gabrielxiao@whu.edu.cn; wangdh@whu.edu.cn

地址：

[Zhou, Jing; Xiao, Han; Zhou, Bowen; Huang, Feifan; Xiao, Wei; Wang, Dihua]Wuhan Univ, Sch Resource & Environm Sci, Wuhan *430072*, Peoples R China.

[Zhou, Shoubin; Xiao, Wei; Wang, Dihua] Jiangsu Huafu Storage New Technol Dev Co Ltd, Gaoyou 225600, Peoples R China.

研究方向：Chemistry; Materials Science; Physics

ISSN：0169-4332

eISSN:1873-5584

影响因子（2014）：2.711