Safely disposing of household batteries is good for the home and good for the environment. Dead batteries can leak heavy metals into soil and water once they reach the landfill.

A machine-learning loop searched 14 million battery cathode compositions and found fivefold performance gains across four metrics using fewer than 200 experiments.

Oxford researchers have found a way to visualize one of the most hidden — yet critical — components inside lithium-ion ...

Applied physicists in the Harvard John A. Paulson School of Engineering and Applied Sciences (SEAS) have discovered a new way to generate ultra-precise, evenly spaced "combs" of laser light on a ...

A new artificial intelligence framework developed at Cornell can accurately predict the performance of battery electrolytes ...

The U.S. House approved legislation Wednesday mandating federal safety standards for rechargeable lithium-ion batteries used in e-bikes and scooters, with the goal of preventing fires. The bill passed ...

PyroGenesis Inc. ("PyroGenesis" or "the Company") (TSX: PYR) (OTCQX: PYRGF) (FRA: 8PY1), the leader in ultra-high temperature processes and engineering innovation ...

Lithium-ion batteries offer many advantages over other chemical batteries, such as lead-acid batteries, and are increasingly being used in a wide range of applications, including satellite power ...

A cheaper, safer, and more abundant alternative to lithium is finally making its way into cars—and the grid. For decades, lithium-ion batteries have powered our phones, laptops, and electric vehicles.

These images depict electrodes with different ratios of hard carbon (red) to Al 2 O 3 (green), the latter of which is electrochemically inert. Using the more diluted versions of the electrode, certain ...

Lithium-ion batteries power nearly everything we use today—smartphones, laptops, tablets, toothbrushes, and even electric cars. These rechargeable tools have revolutionized modern life, but they often ...

Upgrade your vacuum cleaner by converting from Ni-MH to Li-Ion batteries! Step-by-step instructions to improve battery life, performance, and efficiency. #BatteryConversion #LiIonUpgrade #DIYTech ...