Challenges and strategies of chlorine inhibition in anode systems for seawater electrolysis
作者机构：School of Materials Science and Hydrogen EnergyFoshan University Institute of Nanoscience and NanotechnologyCollege of Physical Science and TechnologyCentral China Normal University Department of Physics and Texas Center for Superconductivity at the University of Houston (TcSUH)University of Houston Laboratory of Solar FuelFaculty of Materials Science and ChemistryChina University of Geosciences
出 版 物：《Science China Chemistry》 (中国科学:化学(英文版))
年 卷 期：2024年
核心收录：
学科分类：081702[工学-化学工艺] 08[工学] 0817[工学-化学工程与技术]
基 金：supported by the National Key Research and Development Program of China (2022YFB3803600) the National Natural Science Foundation of China (U20A20246, 22309168) Fundamental Research Funds for the Central Universities (CCNU22CJ017)
摘 要：Seawater electrolysis for green hydrogen production is one of the key technologies for achieving carbon ***,in anode systems,the chloride ions （Cl-） in seawater will trigger an undesired chlorine evolution reaction （CER） that competes with an oxygen evolution reaction （OER）,resulting in inferior OER activity and ***,the corrosive Cl-and its derivative products will corrode anodes during seawater electrolysis,leading to poor ***,great efforts have been devoted to developing efficient strategies for chlorine inhibition to improve the activity,selectivity,and stability of anode ***,focusing on chlorine inhibition,we present a mini review to comprehensively and concisely summarize the recent progress in anode systems for boosting seawater *** particular,two strategies of physical and chemical regulation to inhibit Cl-are summarized in some representative ***,some challenges and future opportunities in anode systems for seawater electrolysis are *** mini review aims to shed light on designing highly efficient anode materials for seawater electrolysis.
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