▎ 摘　　要

NOVELTY - An agglomerant functional coating comprises 10-80 pts. wt. ethylenic linkage type unsaturated carboxylic acid or carboxylate, 0-60 pts. wt. e.g. styrene, acrylonitrile, acrylic ester, and 12-12 carbon monomers. Specific functional monomers are 1-40 pts. wt. . The specific functional monomer is aniline, pyrrole, thiophene and derivative compound. An initiator is 0.2-5 pts. wt. , and a pH adjusting agent is 0-30 pts. wt. USE - The bonding agent is useful for graphene functional coating and preparation and application for various energy storage and conversion device including lithium ion battery, lithium solid battery and super capacitor. ADVANTAGE - The bonding agent for graphene functional coating can reduce the internal resistance of the pole piece, reduce the heating generated by internal resistance, and the excellent thermal conductivity can greatly improve the long-term safety of the energy storage product. The active material has excellent bonding performance, at the same time, it has excellent adhesion to the metal substrate, the functional coating firmly combines the metal substrates and the active material together. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a preparation method of the bonding agent for graphene functional coating.