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2023年12月29日,Elsevier 旗下top期刊《Chinese Chemical Letters》在线发表了云南师范大学化学与化工学院高端引进人才李如春博士、大理大学 合作的最新研究成果《Selective dissolution for stabilizing solid electrolyte interphase
》。云南师范大学化学化工学院赵学博士为通讯作者,大理大学 为共同通讯作者。
Abstract
Micron-sized silicon anode is considered as one of important anodes owing to its high theoretical capacity. However, its severe volume expansion limits its stability. To address this challenge, Guo's team recently proposed a solvent-induced selective dissolution strategy to regulate solid electrolyte interphase (SEI) components. γ-Butyrolactone (GBL) could dissolve low-modulus components in SEI during cycling, and facilitate the formation of robust SEI rich in high-modulus LiF and poly carbonates. Their work established the correlation between high donor number electrolytes and SEI mechanical strength.
扩展阅读:中山大学博士、武汉理工大学博士后李如春副教授加盟云南师范大学
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