Heat-sensitive material and heat-sensitive element

Details Heat-sensitive material and heat-sensitive element Heat-sensitive material and heat-sensitive element

2005-12-20

2005-12-20

Reichard, Dean A. (Department: 2831)

Electricity: conductors and insulators

Conduits, cables or conductors

With embedded conduit-duct or conductor

C174S033000, C174S032000, C174S13700R

Reexamination Certificate

active

06977343

ABSTRACT:
The invention provides a heat-sensitive material having a heat shrinkable material (e.g., a heat shrinkable resin) having dispersed therein electrically conductive particles, which shrinks on heating to allow an electric current to flow. The invention also provides a heat-sensitive element having a heat-sensitive material and a pair of electrode terminals which are useful as an over-charge protective element of lithium ion secondary batteries.

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