Sun Lianshan

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With Certificate of Graduation for Doctorate Study

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Date of Employment:2018-11-01
Business Address:江苏大学能动楼1506
E-Mail:lssun@ujs.edu.cn

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Home > Scientific Research > Paper Publications

Enhanced electrochemical properties of Ti1.4V0.6Ni with Mo2C or WC coating as negative electrodes for Ni-MH battery

Date of Publication:2017-02-15 Hits:

Journal:JOURNAL OF ALLOYS AND COMPOUNDS
Abstract:Composites of Ti1.4V0.6Ni coated with Mo2C or WC are prepared through ball milling, and their electrochemical properties are investigated as negative electrode materials in a Ni-MH battery system. Mo2C and WC disperse adequately on the surface of the Ti1.4V0.6Ni alloy to form Ti1.4V0.6Ni@Mo2C and Ti1.4V0.6Ni@WC, respectively. The composites exhibit higher electrochemical hydrogen storage capacity and more stable cycling stability than the bare alloy. Particularly, the capacity conservation rate of Ti1.4V0.6Ni@WC is 67.4% after 200 cycles, and it increases by 29.5% compared with Ti1.4V0.6Ni all
Indexed by:SCI
Document Code:10.1016/j.jallcom.2016.10.212
Discipline:Natural Science
First-Level Discipline:Chemistry
Document Type:Journal Paper
Volume:695
Page Number:208-214
ISSN No.:0925-8388
Translation or Not:no
Date of Publication:2017-02-15
Included Journals:SCI
Publication links:https://www.sciencedirect.com/science/article/pii/S0925838816333473?via%3Dihub

Pre One:Self-Assembly of Hierarchical Ni-Mo-Polydopamine Microflowers and their Conversion to a Ni-Mo2C/C Composite for Water Splitting

Next One:A novel method to prepare Ti1.4V0.6Ni alloy covered with carbon and nanostructured Co3O4, and its good electrochemical hydrogen storage properties as negative electrode material for Ni-MH battery

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