In 1970, Exxon's M.S. Whittingham made the first lithium battery using titanium sulfide as cathode material and lithium metal as cathode material. The cathode material of lithium battery is manganese dioxide or thiony l chloride, and the cathode is lithium. When the battery is assembled, the battery will have voltage and need not be charged. Lithium-ion batteries (Li-ion Batteries) are the develop...
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