Battery raw materials: lithium -ion battery: Lithium iron phosphate, lithium cobalt oxide, lithium nickel-cobalt oxide, lithium manganese oxide, graphite, acetylene black, etc. ni-mh battery: Nickel hydroxide, hydrogen storage alloy, cobalt monoxide. ni-cd battery: Nickel hydroxide, cadmium oxide, nickel sulphate. ni-zn battery: Nickel hydroxide, zinc powder, zinc chloride. carbon zinc battery Emd, zinc powder, cmd, acmd, ammonium chloride, active carbon. Common chemicals: acid, alkali, salt like potassium perchlorate, potassium hydroxide, ammonium chloride, active carbon, molybdenum powder and so on.