Lithium-ion batteries have quietly become the workhorses of modern civilization, powering everything from smartphones to ...

Three-dimensional multiphysics simulations of lithium-ion battery electrodes reveal that solid-phase diffusion limits performance and that an optimal blend of small and large particles, at a total ...

For nearly three decades, nickel-metal hydride batteries have been the unsung heroes behind Toyota's worldwide hybrid vehicle strategy. Since the original Prius hit dealer lots and showrooms, the ...

When it comes to pushing the limits of lithium-ion (Li-ion) batteries, companies are investing the most in new materials and chemistries such as solid-state electrolytes and lithium-metal anodes, or ...

Looking ahead: A team of battery researchers may have discovered a low-cost way to extend lithium-ion battery life without redesigning existing cells. Using a technique inspired by organic chemistry, ...