Battery cell, battery and motor vehicle

Battery cell, battery and motor vehicle

  • CN 103,633,262 A
  • Filed: 08/22/2013
  • Published: 03/12/2014
  • Est. Priority Date: 08/23/2012
  • Status: Active Application
First Claim
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1. a battery battery core (10), there is the battery battery core housing (18) of conduction and be attached to the outside of described battery battery core housing (18) and make the insulating barrier (20) of described battery battery core housing (18) electric insulation, one of it is characterized in that in following measures:

  • A) described insulating barrier (20) has ground floor (22) and the second layer (24), described ground floor is the side away from battery battery core (10) that second layer electric insulation and described (24) is arranged in described ground floor (22), wherein, the described second layer (24) comprising;

    -the fiber (26) that points on a plurality of direction in spaces, or-paper tinsel (28)OrB) described insulating barrier (20) comprises matrix (30) and is embedded into the fiber (26) in described matrix (30), and wherein, described matrix (30) is attached directly on described battery battery core housing (18).

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