Hydrogen gas-assisted synthesis of worm-like ptmo wavy nanowires as efficient catalysts for the methanol oxidation reaction
文献类型：期刊论文
| 作者 | Lu, Shuanglong1; Eid, Kamel2,3,4; Lin, Ming5; Wang, Liang2; Wang, Hongjing2; Gu, Hongwei1 |
| 刊名 | Journal of materials chemistry a
 |
| 出版日期 | 2016 |
| 卷号 | 4期号:27页码:10508-10513 |
| ISSN号 | 2050-7488 |
| DOI | 10.1039/c6ta02053d |
| 通讯作者 | Wang, hongjing(hjw@zjut.edu.cn) ; Gu, hongwei(hongwei@suda.edu.cn) |
| 英文摘要 | Bi-metallic pt-based nanocrystals (ncs) with anisotropic structures are highly promising catalysts for electrochemical energy conversion technologies. herein we provide a facile method for one-pot synthesis of worm-like ptmo wavy nanowires in oleylamine (oam) under hydrogen pressure. this is based on a combination between the autocatalytic effect and oriented attachment growth mechanism. the particle size, morphology, and composition of the as-made ncs are tuned by adjusting appropriate reaction parameters and conditions. the as-made worm-like ptmo wavy nanowires composed of multiple crystalline domains exhibit superior catalytic activity and durability towards the methanol oxidation reaction (mor) compared to commercial pt/c. this is ascribed to the self-supported interconnected network structure and composition effect. the newly developed one-pot approach is feasible for the synthesis of worm-like pt-based nanostructures with designed composition for various catalytic applications. |
| WOS关键词 | ONE-STEP SYNTHESIS ; ENHANCED ELECTROCATALYTIC PERFORMANCE ; REDUCED GRAPHENE OXIDE ; FACILE SYNTHESIS ; PLATINUM NANOPARTICLES ; ORIENTED-ATTACHMENT ; FUEL-CELLS ; NANOCRYSTALS ; GROWTH ; CO |
| WOS研究方向 | Chemistry ; Energy & Fuels ; Materials Science |
| WOS类目 | Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000379493500017 |
| 出版者 | ROYAL SOC CHEMISTRY |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2374625 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang, Hongjing; Gu, Hongwei |
| 作者单位 | 1.Soochow Univ, Key Lab Organ Synth Jiangsu Prov, Coll Chem Chem Engn & Mat Sci, Collaborat Innovat Ctr Suzhou Nano Sci & Technol, Suzhou 215123, Peoples R China 2.Zhejiang Univ Technol, Coll Chem Engn, Hangzhou 310014, Zhejiang, Peoples R China 3.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Electroanalyt Chem, Changchun 130022, Jilin, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 5.ASTAR, Inst Mat Res & Engn, 3 Res Link, S-117602 Singapore, Singapore |
| 推荐引用方式 GB/T 7714 | Lu, Shuanglong,Eid, Kamel,Lin, Ming,et al. Hydrogen gas-assisted synthesis of worm-like ptmo wavy nanowires as efficient catalysts for the methanol oxidation reaction[J]. Journal of materials chemistry a,2016,4(27):10508-10513. |
| APA | Lu, Shuanglong,Eid, Kamel,Lin, Ming,Wang, Liang,Wang, Hongjing,&Gu, Hongwei.(2016).Hydrogen gas-assisted synthesis of worm-like ptmo wavy nanowires as efficient catalysts for the methanol oxidation reaction.Journal of materials chemistry a,4(27),10508-10513. |
| MLA | Lu, Shuanglong,et al."Hydrogen gas-assisted synthesis of worm-like ptmo wavy nanowires as efficient catalysts for the methanol oxidation reaction".Journal of materials chemistry a 4.27(2016):10508-10513. |
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来源：中国科学院大学
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