Anion–π interaction and solvent dehydrogenation control enable high-voltage lithium-ion batteries
Tao Zhou, Jinze Wang, Ling Lv, Ruhong Li, Long Chen, Shuo‐Qing Zhang, Haikuo Zhang, Baochen Ma, Jiajie Huang, Bing Wu, Lixin Chen, Tao Deng, Xiulin Fan
Abstract
The electrolyte additive BFBN exhibits a repulsive interaction with EC and an attractive interaction with PF 6 − , suppressing EC dehydrogenation and facilitating the formation of anion-derived LiF-rich CEI.
Topics & Concepts
DehydrogenationIonLithium (medication)VoltageSolventChemistryMaterials scienceInorganic chemistryComputer scienceOrganic chemistryElectrical engineeringEngineeringPsychologyCatalysisPsychiatryAdvanced Battery Materials and TechnologiesExtraction and Separation ProcessesAdvancements in Battery Materials