The present invention relates to a method for forming an SEI layer on an anode by using a non-electrochemical process for alkaliating anodes, resulting in reductions of the manufacturing capital requirements, time investments and energy consumed during ind...

A method for manufacturing a secondary battery, includes: an electrode assembly formation process in which a unit stack is wound or stacked to form an electrode assembly; a coating process in which an area of a non-coating portion including a negative elec...

Battery systems using coated conversion materials as the active material in battery cathodes are provided herein. Protective coatings may be an oxide, phosphate, or fluoride, and may be lithiated. The coating may selectively isolate the conversion material...

A cathode material with double carbon coatings is provided. The cathode material includes a lithium metal phosphate matrix, a first carbon coating, and a second carbon coating. The first carbon coating is coated on the lithium metal phosphate matrix. The s...

Galvanic element (A) comprises at least a lithium-intercalated electrode, whose positive electrode possesses an aluminum collector that exhibits a covering layer consisting a benzotriazole derivative. Independent claims are also included for: (1) a positiv...