▎ 摘　　要

NOVELTY - Material, comprises component A including 5-15 pts. wt. first binder, 20-100 pts. wt. water, 80-90 pts. wt. active substances, 1-5 pts. wt. conductive agent and 1-4 pts. wt. second binder and component B including 2-10 pts. wt. water-based curing agent. USE - The material is useful for lithium of ion battery (claimed). ADVANTAGE - The lithium ion battery material cathode has high pole piece peeling strength and cohesion, and improved battery performance, and is environment-friendly and energy-saving. DETAILED DESCRIPTION - INDEPENDENT CLAIMS are included for: preparing material comprising providing 5-15 pts. wt. first binder, 20-100 pts. wt. water and 80-90 pts. wt. active material, mixing and stirring to obtain the first mixture, providing a conductive agent, mixing and stirring the conductive agent and the first mixture to obtain a second mixture, providing 1-4 pts. wt. second binder, mixing and stirring the second binder and the second mixture to obtain a third mixture, mixing the third mixture with water uniformly and filtering to obtain component A, providing 2-10 pts. wt. water-based curing agent, uniformly mixing component A with the water-based curing agent to obtain a lithium-ion battery cathode material; and lithium ion battery, comprising positive electrode material, where the cathode material of lithium ion battery, the diaphragm and electrolyte.