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FeNi doped porous carbon as an efficient catalyst for oxygen evolution reaction 被引量:8

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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 IrO_(2).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.
出处 《Frontiers of Chemical Science and Engineering》 SCIE EI CAS CSCD 2021年第2期279-287,共9页 化学科学与工程前沿(英文版)
基金 This work was supported by the National Natural Science Foundation of China(Grant Nos.21421001,21875118) the 111 Project(Grant No.B12015).
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