基于碳纤维材料基底的电解水制氢催化剂的研究进展  

Progress on Electrocatalysts of Hydrogen Evolution Reaction Based on Carbon Fiber Materials

作　　者：佟珊珊[1,2] 王雪靖[2] 李庆川[2] 韩晓军[2] 

机构地区：[1]西北农林科技大学理学院,杨凌712100 [2]哈尔滨工业大学化工与化学学院,城市水资源与水环境国家重点实验室,哈尔滨150001

出　　处：《分析化学》2016年第9期1447-1457,共11页Chinese Journal of Analytical Chemistry

基　　金：国家自然科学基金(Nos.21505106,21511130060,21528501);城市水资源与水环境国家重点实验室(哈尔滨工业大学)自主课题(No.2014DX09)项目资助~~

摘　　要：电解水制氢技术是未来获得清洁氢能源的有效途径之一。铂作为高效的电解水制氢催化剂,由于其价格昂贵,难以回收,不利于氢能源与氢经济的发展,因此发展高效的非贵金属电催化剂,使电解水制氢过程更加高效、经济化是十分关键的科学问题。本文综述了近年来电解水制氢催化剂的研究进展,重点集中在以碳纤维材料为基底的非贵金属催化剂领域。总结了几类重要的多相异质非贵金属催化剂,包括磷化物、硫化物、硒化物、碳化物、氧化物催化剂等,重点探讨了各种析氢催化剂的合成方法和性能提高策略。同时,本文也简要概述了碳纤维基底材料在电分析化学检测方面的应用研究。Hydrogen evolution from water electrolysis is one of the effective ways to obtain clean hydrogen energy in the future. Pt-based materials are the efficient catalysts in hydrogen evolution reaction,but it is expensive,difficult to recycle,which impedes its application in the development of hydrogen energy and economy. Therefore,it is the key trend to develop efficient non-noble metal electrocatalysts with the aim of providing cost-competitive hydrogen energy. In this review,we highlighted the recent research efforts toward the synthesis of noble metal-free electrocatalysts for the hydrogen evolution reaction（HER）,mainly focusing on nanomaterial catalysts supported on carbon fiber materials. We reviewed several important kinds of heterogeneous non-noble metal electrocatalysts,including sulfides,selenides,carbides,phosphides,and oxides. In the discussion,emphasis was given to the synthetic methods of these HER electrocatalysts,and the strategies for performance improvement. In addition,this paper also briefly summarized the application of carbon fiber material as substrate in the field of electroanalytical chemistry.

关 键 词：电解水制氢 析氢反应 碳纤维材料 碳布 碳纸 综述 

分 类 号：O643.36[理学—物理化学] TQ116.2[理学—化学]