文献类型：期刊文献

英文题名：Quaternary Ammonium Salts Base on Phthalimide for Long Life Zinc Anodes with Excellent Electrochemical Properties

作者：Du, Kexin[1]; Li, Xuyang[1]; Zhou, Wenhao[1]; Zou, Peikun[1]; Zhou, Nayun[1]; Chen, Xin[1]; Wang, Limin[1]

机构：[1] Shanghai Key Laboratory for Functional Materials Chemistry, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China

年份：2024

外文期刊名：SSRN

收录：EI(收录号：20240108009)

语种：英文

外文关键词：Anodes - Electrodeposition - Salts - Secondary batteries - Zinc

摘要：The formation of zinc dendrites is the most serious problem which limits aqueous zinc ion batteries (AZIBs) practical application. In order to prepare stable Zinc metal anodes (ZMA), five quaternary ammonium salts were synthesized from N-(4-bromomethyl butyl) phthalimide (PI) and showed that the quaternary ammonium salt (PI4) had the best ability to inhibit zinc electrodeposition and uniform plating among the five compounds.The leveling effect of PI4 in actual electroplating was verified by SEM, AFM and XRD tests. On this basis, PI4 can effectively improve the cycling performance of Zn||Zn batteries and keep the stable cycling state for a long time. ? 2024, The Authors. All rights reserved.