过电位
催化作用
锂(药物)
纳米技术
合理设计
材料科学
生化工程
工艺工程
工程类
化学
电极
医学
生物化学
物理化学
电化学
内分泌学
作者
Ying Xiao,Shilin Hu,Yue Miao,Fenglian Gong,Jun Chen,Mingxuan Wu,Wei Liu,Shimou Chen
出处
期刊:Small
[Wiley]
日期:2023-08-28
卷期号:20 (1)
标识
DOI:10.1002/smll.202305009
摘要
Abstract As a high energy density power system, lithium–carbon dioxide (Li–CO 2 ) batteries play an important role in addressing the fossil fuel crisis issues and alleviating the greenhouse effect. However, the sluggish transformation kinetic of CO 2 and the difficult decomposition of discharge products impede the achievement of large capacity, small overpotential, and long life span of the batteries, which require exploring efficient catalysts to resolve these problems. In this review, the main focus is on the hot spot regulation strategies of the catalysts, which include the modulation of the active sites, the designing of microstructure, and the construction of composition. The recent progress of promising catalysis with hot spot regulated strategies is systematically addressed. Critical challenges are also presented and perspectives to provide useful guidance for the rational design of highly efficient catalysts for practical advanced Li–CO 2 batteries are proposed.
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