The effect of fillers on rubber characteristics for gasket to lithium ion battery

Kwan Ho Seo, Kwang Soo Cho, In Sub Yun, Woo Hyuk Choi, Byung Ki Hur, Dong Gug Kang

Research output: Contribution to journalArticlepeer-review

3 Scopus citations

Abstract

The gasket materials of for the lithium ion battery requires chemical resistance to electrolyte, electrical insulating, compression set, anti-contamination and low temperature property. To check the special characteristics of fillers which are applied to rubber for gasket, compound of EPDM, NBR and FKM (fluoro elastomer) were made by adjusting weights of carbon black and silica additive. Using these compounds, we had done tests of long-term stability against electrolyte, compression set and low-temperature property with considering operating condition of the lithium ion battery. From this test, we investigated the physical and chemical characteristics of rubber with using of carbon black and silica additive in each.

Original languageEnglish
Pages (from-to)430-433
Number of pages4
JournalPolymer (Korea)
Volume34
Issue number5
DOIs
StatePublished - Sep 2010

Keywords

  • Carbon black
  • EPDM
  • FKM
  • Lithium ion battery
  • NBR
  • Silica additive

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