Amide-functionalized carbon supports for cobalt oxide toward oxygen reduction reaction in Zn-air battery
文献类型：期刊论文
| 作者 | Liu, Jing1,2; Jiang, Luhua1; Tang, Qiwen1; Wang, Erdong1; Qi, Luting1; Wang, Suli1; Sun, Gongquan1 |
| 刊名 | applied catalysis b-environmental
 |
| 出版日期 | 2014-04-27 |
| 卷号 | 148页码:212-220 |
| 关键词 | Oxygen reduction reaction Carbon surface Functional group Cobalt oxide Zn-air battery |
| 产权排序 | 待补充 |
| 通讯作者 | 孙公权 |
| 合作状况 | 英 |
| 英文摘要 | n-doped carbon materials are extensively reported active toward the oxygen reduction reaction (orr). different from n-doped carbon, in this study, we report a kind of non-doped nitrogen, i.e., amide-groups, over carbon surface promoting the orr activity of a coox/c-n composite. the amide-groups are successfully grafted over carbon surface (c-n) via a simple solvothermal route demonstrated by fourier transform infrared spectra (ftir) and x-ray photoelectron spectroscope (xps). after loaded cobalt oxide nanoparticles of around 2 nm in average, the amide-group grafting carbon shows enhanced activity toward the orr compared to its counterparts with carboxyl-group or the pristine carbon. for the first time, as known, the coox/c composite is used as the cathodic catalyst for the zn-air battery, and the peak power density reaches up to 100-123 mw cm(-2), demonstrating the promising practical application in zn-air battery. the enhanced orr activity of the coox/c-n composite is probably related with the higher content of coo in the composite surface induced by the amide group over carbon surface. crown copyright (c) 2013 published by elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 学科主题 | 物理化学 |
| 类目[WOS] | chemistry, physical ; engineering, environmental ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | effective core potentials ; nitrogen-doped graphene ; molecular calculations ; alkaline media ; fuel-cells ; electrocatalysts ; catalysts ; spectroscopy ; pretreatment ; composites |
| 收录类别 | SCI |
| 资助信息 | 1，1 |
| 原文出处 | 220 |
| 语种 | 英语 |
| WOS记录号 | WOS:000332431500023 |
| 公开日期 | 2014-09-11 |
| 源URL | [http://159.226.238.44/handle/321008/119797]  |
| 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 |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Div Fuel Cell & Battery, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 10049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jing,Jiang, Luhua,Tang, Qiwen,et al. Amide-functionalized carbon supports for cobalt oxide toward oxygen reduction reaction in Zn-air battery[J]. applied catalysis b-environmental,2014,148:212-220. |
| APA | Liu, Jing.,Jiang, Luhua.,Tang, Qiwen.,Wang, Erdong.,Qi, Luting.,...&Sun, Gongquan.(2014).Amide-functionalized carbon supports for cobalt oxide toward oxygen reduction reaction in Zn-air battery.applied catalysis b-environmental,148,212-220. |
| MLA | Liu, Jing,et al."Amide-functionalized carbon supports for cobalt oxide toward oxygen reduction reaction in Zn-air battery".applied catalysis b-environmental 148(2014):212-220. |
入库方式： OAI收割
来源：大连化学物理研究所
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