Hazardous Ingredients % CAS Number Aluminum Foil 2-10 7429-90-5 Nickel compound (proprietary) 0-25 Manganese compound (proprietary) 0-15 Cobalt compound (proprietary) 4-50 Styrene-Butadiene-Rubber <1 Polyvinylidene Fluoride (PVDF) <5 24937-79-9 Copper Foil 2-10 7440-50-8碳(专有)10-30 7440-44-0电解质(专有)10-20不锈钢,镍和惰性材料的剩余N/A锂离子聚合物