NiCoP材料的制备及电化学析氢性能研究  

Preparation of NiCoP Materials and Electrochemical Hydrogen Evolution

作　　者：陈璐[1] 李冰冰 许华梅 卢海晶 Chen Lu;Li Bingbing;Xu Huamei;Lu Haijing(Key Laboratory of Photonic and Electronic Bandgap Materials,Ministry of Education,Harbin Normal University,Harbin,Heilongjiang 150025;School of Physics and Electrical Engineering,Harbin Normal University,Harbin,Heilongjiang 150025;Harbin Huayi Dance Art Secondary Vocational School,Harbin,Heilongjiang 150025,China)

机构地区：[1]哈尔滨师范大学光电带隙材料教育部重点实验室,黑龙江哈尔滨150025 [2]哈尔滨师范大学物理与电子工程学院,黑龙江哈尔滨150025 [3]哈尔滨市华艺舞蹈艺术中等职业学校,黑龙江哈尔滨150025

出　　处：《黑龙江工业学院学报（综合版）》2020年第11期70-74,共5页Journal of Heilongjiang University of Technology(Comprehensive Edition)

摘　　要：氢能源已经成为当今社会一种清洁友好的能源,科学家们也一直致力于高效、节能的析氢催化剂的开发研究,以此来促进电解水析氢技术的发展。近年来,过渡金属磷化物(TMPs)成为了更有前景的催化剂,尤其对于HER方面,其性能不亚于目前有着最好效果的贵金属Pt。因此,提出了一种制备双金属磷化物NiCoP六边形结构的方法,在碱性电解液中进行电化学测试表现出较好的析氢性能。实验结果表明:该合成方法普遍用于过渡金属磷化物的制备。Hydrogen energy has become a kind of clean and friendly energy in today's society,scientists have been committed to the development of efficient and energy-saving hydrogen evolution catalyst,so as to promote the development of electrolytic water hydrogen evolution technology.In recent years,transition metal phosphides(TMPs)have become more promising catalysts.Especially for HER,their performance is no less than that of the precious metal Pt,which has the best effect.Therefore,this paper proposes a method to prepare the bimetallic phosphide NiCoP hexagonal structure.Electrochemical tests in alkaline electrolyte show good hydrogen evolution performance.This synthesis method is commonly used in the preparation of transition metal phosphides.

关 键 词：电化学析氢 过渡金属磷化物 碱性电解液 NiCoP 

分 类 号：TQ150:TB33[化学工程—电化学工业]