摘要
对Li-CO_(2)电池金属基催化剂进行文献综述,阐明目前贵金属基催化剂具有催化活性最高,但价格昂贵、储量较少等特点;过渡金属基催化剂具有价格相对便宜,但催化活性较低等特点。总结了不同金属基催化剂在Li-CO_(2)电池中的作用及其对电池性能的贡献,提出目前可通过结构设计和多元催化剂协同等手段提高催化剂的催化活性。
The literatures of metal-based catalysts for Li-CO_(2) batteries are reviewed.It is pointed out that the current noble metal-based catalysts have the characteristics of the highest catalytic activity but high price and small reserves.And transition metal-based catalysts are relatively cheap, but their catalytic activity is low.The role of different metal-based catalysts in Li-CO_(2) batteries and their contribution to battery performance are summarized.It is proposed that the catalytic activity of the catalyst can be improved by structural design and multi-catalyst synergy.
作者
王朕
刘锋
肖杰
曾晓苑
WANG Zhen;LIU Feng;XIAO Jie;ZENG Xiao-yuan(National and Local Joint Engineering Laboratory for Lithium-ion Batteries and Materials Preparation Technology,Faculty of Metallurgical and Energy Engineering,Kunming University of Science and Technology,Kunming 650093,China;The State Key Laboratory of Advanced Technologies for Comprehensive Utilization of Platinum Metals,Kunming 650093,China)
出处
《稀有金属与硬质合金》
CAS
CSCD
北大核心
2021年第2期57-62,共6页
Rare Metals and Cemented Carbides
基金
国家自然科学基金(51904130)。
