Ultrafine Ir Nanowires with Microporous Channels and Superior Electrocatalytic Activity for Oxygen Evolution Reaction
文献类型：期刊论文
| 作者 | Liu, Zhenyuan2,3; Li, Jiahui2; Zhang, Jie2; Qin, Menghan2; Yang, Gaixiu1 ; Tang, Yawen2
|
| 刊名 | CHEMCATCHEM
 |
| 出版日期 | 2020-04-24 |
| 页码 | 9 |
| ISSN号 | 1867-3880 |
| 关键词 | Ir nanowires porous structure polyallylamine hydrochloride oxygen evolution reaction |
| DOI | 10.1002/cctc.202000388 |
| 通讯作者 | Yang, Gaixiu(yanggx@ms.giec.ac.cn) ; Tang, Yawen(tangyawen@njnu.edu.cn) |
| 英文摘要 | Hydrogen energy is considered as an ideal candidate energy of traditional fossil fuels. Oxygen evolution reaction (OER) is a crucial reaction for the sustainable hydrogen generation as a half reaction of water splitting. It is important to develop efficient electrocatalysts for the OER. Herein, the porous iridium nanowires (Ir PNWs) with polyallylamine hydrochloride (PAH) as a complex-forming agent and capping agent have been successfully synthesized through a one-pot hydrothermal approach. Benefiting from the inherent anisotropic characteristic of one-dimensional nanowires structure, abundant microporous channels and high atom utilization efficiency, the synthesized Ir PNWs possess very large electrochemically active surface area (118.2 m(2) g(-1)), and thus exhibit superior electrocatalytic activity and stability towards the OER compared with commercial RuO2 catalyst and other Ir nanocrystals. |
| WOS关键词 | FACILE SYNTHESIS ; IRIDIUM ; FABRICATION ; ULTRATHIN ; HOLLOW ; SUPERSTRUCTURE ; NANOCRYSTALS ; PERFORMANCE ; NANOSHEETS ; NANOBOWLS |
| 资助项目 | National Natural Science Foundation of China (NSFC)[21875112] ; National Natural Science Foundation of China (NSFC)[51806224] ; Start research fund of Jiangsu University of Science and Technology[1062931903] ; Priority Academic Program Development of Jiangsu Higher Education Institutions |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| WOS记录号 | WOS:000528025400001 |
| 资助机构 | National Natural Science Foundation of China (NSFC) ; Start research fund of Jiangsu University of Science and Technology ; Priority Academic Program Development of Jiangsu Higher Education Institutions |
| 源URL | [http://ir.giec.ac.cn/handle/344007/26709]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Yang, Gaixiu; Tang, Yawen |
| 作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangdong Prov Key Lab New & Renewable Energy Res, CAS Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China 2.Nanjing Normal Univ, Jiangsu Key Lab New Power Batteries, Jiangsu Collaborat Innovat Ctr Biomed Funct Mat, Sch Chem & Mat Sci, Nanjing 210023, Jiangsu, Peoples R China 3.Jiangsu Univ Sci & Technol, Sch Mat Sci & Engn, Zhenjiang 212003, Jiangsu, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Zhenyuan,Li, Jiahui,Zhang, Jie,et al. Ultrafine Ir Nanowires with Microporous Channels and Superior Electrocatalytic Activity for Oxygen Evolution Reaction[J]. CHEMCATCHEM,2020:9. |
| APA | Liu, Zhenyuan,Li, Jiahui,Zhang, Jie,Qin, Menghan,Yang, Gaixiu,&Tang, Yawen.(2020).Ultrafine Ir Nanowires with Microporous Channels and Superior Electrocatalytic Activity for Oxygen Evolution Reaction.CHEMCATCHEM,9. |
| MLA | Liu, Zhenyuan,et al."Ultrafine Ir Nanowires with Microporous Channels and Superior Electrocatalytic Activity for Oxygen Evolution Reaction".CHEMCATCHEM (2020):9. |
入库方式： OAI收割
来源：广州能源研究所
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