Silicon carbon Li-ion batteries are found in an increasing number of today's smartphones, but should you buy one? Here are ...

Artificial SEI layers, using materials like metal-organic ... a 750 percent lifespan improvement over conventional anodes. The battery maintained 93.3 percent capacity after 300 cycles ...

Ether-based solvents have often been used as battery electrolytes. Conventional ether-based solvents ... promoting the formation of a more stable solid-electrolyte interphase (SEI) and a uniform ...

Lithium-ion battery aging is primarily influenced by the growth of the Solid Electrolyte Interphase (SEI) layer on the anode, which consumes lithium ions and increases resistance. Over time ...