摘要
利用甲酸等含氢化合物分解制氢是解决能源问题的有效途径之一。负载型Pd基纳米粒子催化剂对甲酸分解制氢反应表现出较为优异的催化性能,并且催化剂的性能可以通过调整载体材料的种类和表面性质以及引入其他助剂得到显著提升。本文主要综述了近期高效甲酸分解制氢Pd基催化剂的制备与性能研究方面的进展,探讨了影响催化剂性能的主要因素,并对今后的发展方向和需解决的关键问题进行了展望。
The production of hydrogen by decomposing hydrogen-containing compounds such as formic acid is one of the effective ways to solve the energy problem. Supported Pd-based nanoparticles exhibited excellent catalytic performance for the dehydrogenation of formic acid,and their performance could be significantly improved by changing the types and surface properties of supports as well as introducing suitable additives. In this paper,we summarize the latest research progresses on the preparation and catalytic performance of highly efficient supported Pd-based catalysts for hydrogen generation from formic acid decomposition,discuss the main factors affecting catalytic performance,and give perspective on future research and unsolved problems in the field.
作者
王珍珍
张文祥
贾明君
WANG Zhenzhen;ZHANG Wenxiang;JIA Mingjun(College of Chemistry,Jilin University,Changchun 130012,China)
出处
《黑龙江大学自然科学学报》
CAS
2018年第6期705-712,共8页
Journal of Natural Science of Heilongjiang University
基金
国家自然科学基金资助项目(21473074)
关键词
甲酸
脱氢
钯基纳米粒子
催化剂
formic acid
dehydrogenation
Pd-based nanoparticles
catalyst
作者简介
通讯作者:贾明君(1971-),男,教授,博士,博士生导师,主要研究方向:环境友好催化技术,E-mail:jiamj@jlu.edu.cn.
