新型炭材料（中英文）2026，Vol.41Issue(4)：757-781,25.DOI:10.1016/S1872-5805(26)61094-3
水系锌碘电池中碘宿主材料研究进展:从物理限域、化学吸附到电催化
Research progress on iodine host materials in aqueous Zn-I2 batteries:from physical confinement and chemical adsorption to electrocatalysis
摘要
Abstract
In aqueous Zn-I2 batteries,the low conductivity of iodine,slow redox kinetics,and shuttle effects of polyiodides ser-iously limit their practical application.Therefore,constructing efficient host materials for iodine storage is key to addressing these issues.This review analyzes the reaction mechanisms of iodine cathodes and explores the problems present during their reactions.Research progress on various iodine cathode host materials is reviewed and the relationship of their composition and structure to their electrochemical performance is discussed.Strategies to design materials with enhanced iodine redox reactions are proposed.Finally,to accelerate the practical application of Zn-I2 batteries,suggestions for future research are given from the perspectives of multi-electron system exploration,iodine conversion mechanism analysis,iodine host material development and anode optimization.关键词
锌碘电池/碘宿主材料/物理限域/化学吸附/电化学催化Key words
Zn-I2 batteries/Iodine host materials/Physical confinement/Chemical adsorption/Electrocatalysis分类
化学化工引用本文复制引用
董天一,石会发,张凡,董春伟,朱晓阳,兰红波,黄正宏..水系锌碘电池中碘宿主材料研究进展:从物理限域、化学吸附到电催化[J].新型炭材料（中英文）,2026,41(4):757-781,25.基金项目
感谢国家自然科学基金(22409110,52405493)、化学工程与低碳技术全国重点实验室开放课题(SKL-ChE-24B03)、清华大学新型陶瓷材料国家重点实验室开放课题(KF202513)、山东省自然科学基金(ZR2024ME221,ZR2022QE077)和国家能源投资集团科技项目(GJNY-25-104). National Natural Science Foundation of China(22409110,52405493),the open foundation of State Key Laborat-ory of Chemical Engineering and Low-Carbon Technology(SKL-ChE-24B03),the State Key Laboratory of New Ceramic Materials Tsinghua University(KF202513),the Natural Science Foundation of Shandong Province(ZR2024ME221,ZR2022QE077),and the CHN Energy Investment Group(GJNY-25-104). （22409110,52405493）
