Enhancement of thermal stability and cyc
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Ji-Ae Choi; Sa Heum Kim; Dong-Won Kim
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Article
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2010
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Elsevier Science
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English
⚖ 715 KB
Ceramic-coated separators are prepared by coating the sides of a porous polyethylene membrane with nano-sized Al 2 O 3 powder and hydrophilic poly(lithium 4-styrenesulfonate) binder. These separators exhibit an improved thermal stability at high temperatures without significant thermal shrinkage. Du