水电解制氢非贵金属催化剂的研究进展
Recent Progress of Non-Noble Metal Catalysts in Water Electrolysis for Hydrogen Production
水电解制氢非贵金属催化剂的研究进展 |
| 常进法,肖瑶,罗兆艳,葛君杰,刘长鹏,邢巍 |
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Recent Progress of Non-Noble Metal Catalysts in Water Electrolysis for Hydrogen Production |
| Jin-Fa CHANG,Yao XIAO,Zhao-Yan LUO,Jun-Jie GE,Chang-Peng LIU,Wei XING |
| 图9 (a)CoP/CC、纯碳布以及Pt/C在0.5 mol∙L-1 H2SO4中扫描速率为2 mV∙s-1时的极化曲线；(b)CoP/CC以及Pt/C的塔菲尔曲线；(c)电势范围为+0.1 - -0.3 V时CoP/CC在0.5 mol∙L-1 H2SO4中经过5000圈CV扫描前后极化对比曲线；(d)过电位为122 mV经过80000 s时CoP/CC的I-t曲线 |
| Fig 9 (a)Polarization curves of CoP/CC, blank CC, and Pt/C in 0.5 mol∙L-1 H2SO4 with a scan rate of 2 mV∙L-1; (b)Tafel plots of CoP/CC and Pt/C; (c)polarization curves of CoP/CC initially and after 5000 CV scans between+0.1 and -0.3 V(vs RHE); (d)time-dependent current density curve for CoP/CC under static overpotential of 200 mV for 80000 s |
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