Nickel–metal hydride battery
id:
nickel-metal-hydride-battery-169-6730024
title:
Nickel–metal hydride battery
text:
A nickel–metal hydride battery is a type of rechargeable battery. The chemical reaction at the positive electrode is similar to that of the nickel-cadmium cell (NiCd), with both using nickel oxide hydroxide (NiOOH). However, the negative electrodes use a hydrogen-absorbing alloy instead of cadmium. NiMH batteries can have two to three times the capacity of NiCd batteries of the same size, with significantly higher energy density, although only about half that of lithium-ion batteries. They are t
brand slug:
wiki
category slug:
encyclopedia
description:
Type of rechargeable battery
original url:
https://en.wikipedia.org/wiki/Nickel%E2%80%93metal_hydride_battery
date created:
2002-06-19T16:49:39Z
date modified:
2024-08-31T14:58:40Z
main entity:
{"identifier":"Q308567","url":"https://www.wikidata.org/entity/Q308567"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/e/ef/Eneloop_6420.jpg","width":3000,"height":3000}
fields total:
13
integrity:
16