▎ 摘　　要

NOVELTY - A multilayer graphene dispersion liquid comprises multilayer graphene, polymer having 12-30C hydrocarbon group and nonionic group and ketone-based organic solvent. USE - Multilayer graphene dispersion liquid is used for display element and electroconductive or heat-radiation sheet. Uses include but are not limited to liquid crystal display, plasma display, mobile telephone, solar cell, lithium-ion battery, lithium-ion capacitor, fuel cell and touchscreen. ADVANTAGE - The multilayer graphene dispersion liquid has excellent stability and high concentration of ketone-based organic solvent. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for multilayer graphene dispersant composition.