Wesley Chang is an assistant professor of mechanical engineering and mechanics at Drexel University. Rechargeable batteries are great for storing energy and powering electronics from smartphones to ...

Explore the solid state vs lithium ion debate in this detailed battery technology comparison, highlighting differences in ...

Rechargeable batteries are great for storing energy and powering electronics from smartphones to electric vehicles. In cold environments, however, they can be more difficult to charge and may even ...

As RVs get put away for the winter season, one part faces more malfunctions than almost anything else: the battery. Owners often find themselves with an RV that won't recharge because the battery ...

Lithium-ion batteries are miraculous. They’re strong enough to run a vehicle, and they can be recharged at any outlet. Their commercial debut, in 1991, and popularization over the next two decades, ...

It's difficult to form a protective coating that prolongs battery life at the battery's cathode, but there may be a low-cost ...

Researchers in Australia have compared the technical and financial performances of a hydrogen battery storage system and a lithium-ion battery when coupled with rooftop PV. They evaluated two ...