A research team has achieved new milestones in the field of aqueous battery electrolytes as their novel electrolyte system ...

30 years ago, options were limited to lead acid, nickel cadmium, and nickel metal hydride batteries. These were heavy, with low current output, poor capacity, and incredibly slow charge times.

To tackle the issue, researchers at TU Wien in Austria have found a way to recover nickel from spent nickel-metal hydride ...

(NiMH) A rechargeable battery technology that has approximately 30-50% more charge per pound than nickel cadmium. Introduced in the early 1990s, it uses nickel and metal hydride plates with ...

Last year 9 out of every ten Toyota (including Lexus) electrified vehicles sold were conventional hybrids fitted with mostly nickel-metal-hydride batteries which also shows that Prius and the like ...

Some of the first Sony Discmans included rechargeable batteries. These batteries were nickel metal hydride batteries (because of the technology of the time) and are now well past their service life.

Toyota's North Carolina facility will initially produce nickel-metal hydride (NiMH) batteries, a staple in its HEV lineup. Industry experts expect the plant to later expand into lithium iron ...