Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Three dimensional titanium molybdenum nitride nanowire assemblies as highly efficient and durable platinum support for methanol oxidation reaction | |
| Liu, Fangfang1; Wu, Zhifu2; Dang, Dai3; Wang, Guanghua3; Tian, Xinlong3,4; Yang, Xu3,4 | |
| 2019-02-01 | |
| Source Publication | ELECTROCHIMICA ACTA
 |
| ISSN | 0013-4686 |
| Volume | 295Pages:50-57 |
| Corresponding Author | Liu, Fangfang(angel811221@163.com) ; Yang, Xu(yangxu@ms.giec.ac.cn) |
| Abstract | To achieve the practical application of direct methanol fuel cells, the development of highly efficient and durable electrocatalyst for methanol oxidation reaction is urgently needed. Herein, an effective approach is developed to fabricate three dimensional porous titanium nitride with an urchin-like structure, which are composed of numerous interactive nanowire assemblies. When being used as the platinum support, the resulting electrocatalyst delivers a mass activity and specific activity that are both around 4.3 times greater with respect to Pt/C catalyst. Moreover, the activity stability and structural durability of the novel catalyst are also confirmed by comprehensive experimental analysis. This study provides a new way for improving the performance of methanol oxidation reaction by combining the advantages of three dimensional structure, inherent electrochemical durability and strong metal support interaction. (C) 2018 Elsevier Ltd. All rights reserved. |
| Keyword | Three dimensional Transition metal nitrides Porous Methanol oxidation reaction Stability |
| DOI | 10.1016/j.electacta.2018.10.114 |
| WOS Keyword | OXYGEN REDUCTION ; ELECTROCATALYTIC ACTIVITY ; CATALYST ; PERFORMANCE ; NANOTUBES ; NANOPARTICLES ; STABILITY ; DURABILITY ; NANOSHEETS ; SHEETS |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[21376143] ; National Natural Science Foundation of China[21276147] ; Weifang Science and Technology Development Plan Project[2018GX108] ; Doctoral Fund Project of Weifang University of Science and Technology[2017BS11] ; open experimental project of Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization[2018 LS017] |
| WOS Research Area | Electrochemistry |
| Funding Organization | National Natural Science Foundation of China ; Weifang Science and Technology Development Plan Project ; Doctoral Fund Project of Weifang University of Science and Technology ; open experimental project of Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization |
| WOS Subject | Electrochemistry |
| WOS ID | WOS:000454249800007 |
| Publisher | PERGAMON-ELSEVIER SCIENCE LTD |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/24453 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Liu, Fangfang; Yang, Xu |
| Affiliation | 1.Weifang Univ Sci & Technol, Shandong Peninsula Engn Res Ctr Comprehens Brine, Shouguang 262700, Weifang, Peoples R China 2.Baise Univ, Sch Mat Sci & Engn, Baise 533000, Guangxi, Peoples R China 3.Guangdong Univ Technol, Sch Chem Engn & Light Ind, Guangzhou 510006, Guangdong, Peoples R China 4.Chinese Acad Sci, CAS Key Lab Renewable Energy, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China |
| Recommended Citation GB/T 7714 | Liu, Fangfang,Wu, Zhifu,Dang, Dai,et al. Three dimensional titanium molybdenum nitride nanowire assemblies as highly efficient and durable platinum support for methanol oxidation reaction[J]. ELECTROCHIMICA ACTA,2019,295:50-57. |
| APA | Liu, Fangfang,Wu, Zhifu,Dang, Dai,Wang, Guanghua,Tian, Xinlong,&Yang, Xu.(2019).Three dimensional titanium molybdenum nitride nanowire assemblies as highly efficient and durable platinum support for methanol oxidation reaction.ELECTROCHIMICA ACTA,295,50-57. |
| MLA | Liu, Fangfang,et al."Three dimensional titanium molybdenum nitride nanowire assemblies as highly efficient and durable platinum support for methanol oxidation reaction".ELECTROCHIMICA ACTA 295(2019):50-57. |
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