Jelly roll (battery)
id:
jelly-roll-battery-199-7318422
title:
Jelly roll (battery)
text:
The jelly roll or Swiss roll design is the design used in the majority of cylindrical rechargeable batteries, including nickel–cadmium (Ni-Cd), nickel-metal hydride (Ni-MH), and lithium-ion (Li-ion). The design has this name because the cross section of the battery looks like a Swiss roll. In this design, an insulating sheet is laid down, then a thin layer of an anode material is laid down, a separator layer is applied, and a cathode material is layered on top. This sandwich is then rolled up an
brand slug:
wiki
category slug:
encyclopedia
description:
Common design for cylindrical battery cells and capacitors
original url:
https://en.wikipedia.org/wiki/Jelly_roll_(battery)
date created:
date modified:
2023-08-14T22:00:05Z
main entity:
{"identifier":"Q16972391","url":"https://www.wikidata.org/entity/Q16972391"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/e/ee/Nimh_disassembled.jpg","width":3648,"height":2736}
fields total:
13
integrity:
15