Perhaps sodium-ion batteries will rule the battery roost someday, ousting lithium-ion as the preferred variety. After all, the list of positives is quite long and certainly justifies further ...

The Environmental Protection Agency (EPA) says there are three types of single-use batteries: alkaline or zinc-carbon, coin-shaped and lithium. Common batteries such as AAs and AAAs can be alkaline or ...

“Our innovative, non-alkaline electrolyte brings a previously unknown reversible zinc peroxide (ZnO2)/O2 chemistry to the zinc-air battery,” explained Sun. Conventional electrolytes used thus ...

It’s best to recycle alkaline batteries, such as AAs and AAAs, but your options are usually limited. You can throw them away in a Ziploc bag if you can’t recycle.