The design replaces the complex, flammable chemistry of lithium-ion batteries with an electrolyte that's as safe as saltwater ...
Moving beyond flammable lithium-ion batteries, Chinese scientists have developed a long-lasting battery that uses a non-toxic electrolyte.
Lithium batteries sit at the heart of electric cars, smartphones, grid storage and even military hardware, yet the way they quietly crack apart inside has remained stubbornly hard to see. Now ...
Among the enduring challenges of storing energy—for wind or solar farms, or backup storage for the energy grid or data ...