Storage dynamics of ions on graphene  

作　　者：Minghao Guo Kun Ni Yanwu Zhu 

机构地区：[1]Key Laboratory of Precision and Intelligent Chemistry,Department of Materials Science and Engineering,School of Chemistry and Materials Science,Hefei National Research Center for Physical Sciences at the Microscale,University of Science and Technology of China,Hefei,Anhui,China

出　　处：《Interdisciplinary Materials》2024年第2期189-202,共14页交叉学科材料（英文）

基　　金：National Key Research and Development Program of China,Grant/Award Number:2020YFA0711502;National Natural Science Foundation of China,Grant/Award Numbers:52273234,52273239,52325202。

摘　　要：Carbon has been widely utilized as electrode in electrochemical energy storage,relying on the interaction between ions and electrode.The performance of a carbon electrode is determined by a variety of factors including the structural features of carbon material and the behavior of ions adsorbed on the carbon surface in the specific environment.As the fundamental unit of graphitic carbons,graphene has been employed as a model to understand the energy storage mechanism of carbon materials through various experimental and computational methods,ex‐situ or in‐situ.In this article,we provide a succinct overview of the state‐of‐the‐art proceedings on the ion storage mechanism on graphene.Topics include the structure engineering of carbons,electric gating effect of ions,ion dynamics on the interface or in the confined space,and specifically lithium‐ion storage/reaction on graphene.Our aim is to facilitate the understanding of electrochemistry on carbon electrodes.

关 键 词：GRAPHENE ion dynamics ion storage ionic gating nano-confinement 

分 类 号：TB32[一般工业技术—材料科学与工程]