Crystallization design of multicale electrode materials forelectrochemical energy storage

Abstract

Electrochemical energy storage devices include solid/gas/liquid interface reactions, electron, ion and mass transmission processes, and questions across a range of micro-meso-macro scales. The macro-electrochemical properties of electrode materials are the comprehensive manifestations of different scale influence factors. From the crystallization point of view, this paper introduces the crystal structure, interface structure and three-dimensional structure which are beneficial to ion and electron transfer, and develops a new type of colloidal electrode material, which strengthens the electrochemical properties of electrode material. Guided by functional application, integrating atomic molecules, materials and devices to design multi-scale electrode materials horizontally is one of the directions