| FeNi doped porous carbon as an efficient catalyst for oxygen evolution reaction |
| |
| 作者姓名： | Jun-Wei Zhang Hang Zhang Tie-Zhen Ren Zhong-Yong Yuan Teresa JBandosz |
| |
| 作者单位： | Hebei Provincial Key Laboratory of Green Chemical Technology&High Efficient Energy Saving;Key Laboratory of Advanced Energy Materials Chemistry（Ministry of Education）;Department of Chemistry and Biochemistry |
| |
| 基金项目： | This work was supported by the National Natural Science Foundation of China(Grant Nos.21421001,21875118);the 111 Project(Grant No.B12015). |
| |
| 摘 要： | Polymer-derived porous carbon was used as a support of iron and nickel species with an objective to obtain an efficient oxygen reduction reaction(OER)catalyst.The surface features were extensively characterized using X-ray diffraction,X-ray photoelectron spectroscopy and high-resolution transmission electron microscopy.On FeNi-modified carbon the overpotential for OER was very low(280 mV)and comparable to that on noble metal catalyst IrO2.The electrochemical properties have been investigated to reveal the difference between the binary alloy-and single metal-doped carbons.This work demonstrates a significant step for the development of low-cost,environmentally-friendly and highly-efficient OER catalysts.
|
| 关 键 词： | OER polystyrene salt porous carbon FeNi alloy p/n junction |
FeNi doped porous carbon as an efficient catalyst for oxygen evolution reaction |
| |
| Jun-Wei Zhang,Hang Zhang,Tie-Zhen Ren,Zhong-Yong Yuan,Teresa JBandosz.FeNi doped porous carbon as an efficient catalyst for oxygen evolution reaction[J].Frontiers of Chemical Science and Engineering,2021,15(2):279-287. |
| |
| Authors: | Jun-Wei Zhang Hang Zhang Tie-Zhen Ren Zhong-Yong Yuan Teresa J Bandosz |
| |
| Affiliation: | 1. Hebei Provincial Key Laboratory of Green Chemical Technology & High Efficient Energy Saving, School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300130, China2. Key Laboratory of Advanced Energy Materials Chemistry (Ministry of Education), School of Materials Science and Engineering, Nankai University, Tianjin 300350, China3. Department of Chemistry and Biochemistry, The City College of New York, New York, NY 10031, USA |
| |
| Abstract: | Polymer-derived porous carbon was used as a support of iron and nickel species with an objective to obtain an efficient oxygen reduction reaction (OER) catalyst. The surface features were extensively characterized using X-ray diffraction, X-ray photoelectron spectroscopy and high-resolution transmission electron microscopy. On FeNi-modified carbon the overpotential for OER was very low (280 mV) and comparable to that on noble metal catalyst IrO2. The electrochemical properties have been investigated to reveal the difference between the binary alloy- and single metal-doped carbons. This work demonstrates a significant step for the development of low-cost, environmentally-friendly and highly-efficient OER catalysts. |
| |
| Keywords: | OER polystyrene salt porous carbon FeNi alloy p/n junction |
| 本文献已被 维普 等数据库收录！ |
| 点击此处可从《Frontiers of Chemical Science and Engineering》浏览原始摘要信息 |
|
点击此处可从《Frontiers of Chemical Science and Engineering》下载全文 |
