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 language | English |
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Pages (from-to) | 430-433 |
Number of pages | 4 |
Journal | Polymer (Korea) |
Volume | 34 |
Issue number | 5 |
DOIs | |
State | Published - Sep 2010 |
Keywords
- Carbon black
- EPDM
- FKM
- Lithium ion battery
- NBR
- Silica additive