Killing Two Birds with One Stone: A Highly Active Tubular Carbon Catalyst with Effective N Doping for Oxygen Reduction and Hydrogen Evolution Reactions
文献类型：期刊论文
| 作者 | Huang, Huiyong1; Li, Yanqiang1; Chen, Siru3; Wang, Chao1; Liu, Anmin1; Ma, Tingli2 |
| 刊名 | CATALYSIS LETTERS
 |
| 出版日期 | 2019-02-01 |
| 卷号 | 149期号:2页码:486-495 |
| 关键词 | Electrocatalysis Oxygen reduction reaction Hydrogen evolution reaction Metal-free catalysts Carbon nanotubes |
| ISSN号 | 1011-372X |
| DOI | 10.1007/s10562-018-2636-5 |
| 通讯作者 | Li, Yanqiang(yanqiangli@dlut.edu.cn) ; Chen, Siru(chen2766348@126.com) ; Ma, Tingli(tinglima@dlut.edu.cn) |
| 英文摘要 | The oxygen reduction reaction (ORR) and hydrogen evolution reaction (HER) are two of the core reactions that occur in fuel cells and water electrolysis devices. Heteroatom-doped carbon materials are promising metal-free electrocatalysts to improve the conversion efficiency of these devices. To optimize the nanostructures of such carbon-based catalysts, herein, we reported an effective template method to synthesize N doped carbon nanotubes by using polydopamine as a precursor. The use of the ZnO nanowire not only serves as a self-sacrificial template to direct the formation of the nanotube, but also greatly extends the porosity of the carbon nanotube. Moreover, the polydopamine precursor also leads to effective N doping. An optimized sample, NCNT-900, shows high ORR performance comparable with that of Pt/C as well as good HER performance in both alkaline and acid media, making it one of the most effective carbon-based HER catalysts. This strategy offers an opportunity to synthesize catalysts with higher activity by rational design of a carbon precursor with higher N content or multi-heteroatom co-doping. [GRAPHICS] . |
| WOS关键词 | METAL-FREE ELECTROCATALYSTS ; POROUS CARBON ; ORGANIC FRAMEWORK ; NITROGEN ; EFFICIENT ; GRAPHENE ; PERFORMANCE ; NANOSHEETS ; CHALLENGES ; OXIDATION |
| 资助项目 | National Natural Science Foundation of China[51772039] ; Fundamental Research Funds for the Central University[DUT18LK13] ; Research Center for Solar Light Energy Conversion, Kyushu Institute of Technology, Japan |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000458163500013 |
| 出版者 | SPRINGER |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central University ; Fundamental Research Funds for the Central University ; Research Center for Solar Light Energy Conversion, Kyushu Institute of Technology, Japan ; Research Center for Solar Light Energy Conversion, Kyushu Institute of Technology, Japan ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central University ; Fundamental Research Funds for the Central University ; Research Center for Solar Light Energy Conversion, Kyushu Institute of Technology, Japan ; Research Center for Solar Light Energy Conversion, Kyushu Institute of Technology, Japan ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central University ; Fundamental Research Funds for the Central University ; Research Center for Solar Light Energy Conversion, Kyushu Institute of Technology, Japan ; Research Center for Solar Light Energy Conversion, Kyushu Institute of Technology, Japan ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Fundamental Research Funds for the Central University ; Fundamental Research Funds for the Central University ; Research Center for Solar Light Energy Conversion, Kyushu Institute of Technology, Japan ; Research Center for Solar Light Energy Conversion, Kyushu Institute of Technology, Japan |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/166000]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Li, Yanqiang; Chen, Siru; Ma, Tingli |
| 作者单位 | 1.Dalian Univ Technol, Sch Petr & Chem Engn, State Key Lab Fine Chem, Panjin Campus, Panjin 124221, Peoples R China 2.Kyushu Inst Technol, Grad Sch Life Sci & Syst Engn, 2-4 Hibikino, Kitakyushu, Fukuoka 8080196, Japan 3.Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, iChEM, Dalian 116023, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang, Huiyong,Li, Yanqiang,Chen, Siru,et al. Killing Two Birds with One Stone: A Highly Active Tubular Carbon Catalyst with Effective N Doping for Oxygen Reduction and Hydrogen Evolution Reactions[J]. CATALYSIS LETTERS,2019,149(2):486-495. |
| APA | Huang, Huiyong,Li, Yanqiang,Chen, Siru,Wang, Chao,Liu, Anmin,&Ma, Tingli.(2019).Killing Two Birds with One Stone: A Highly Active Tubular Carbon Catalyst with Effective N Doping for Oxygen Reduction and Hydrogen Evolution Reactions.CATALYSIS LETTERS,149(2),486-495. |
| MLA | Huang, Huiyong,et al."Killing Two Birds with One Stone: A Highly Active Tubular Carbon Catalyst with Effective N Doping for Oxygen Reduction and Hydrogen Evolution Reactions".CATALYSIS LETTERS 149.2(2019):486-495. |
入库方式： OAI收割
来源：大连化学物理研究所
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