Sumitomo Chemical Co. Ltd. (TYO:4005) is to invest approximately 160 billion yen ($1.23 billion) in semiconductors and high-performance battery materials…...
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battery materials
Toray Creates New Polymer for Air Battery Separators
Toray Industries Inc. (TYO:3402) has created a nonporous ion-conducting polymer membrane for air batteries. The company designed a new polymer…...
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Asahi Kasei Mulls Production of EV Battery Separators in Europe, North America
Asahi Kasei Corp. (TYO:3407) has begun examining the possibility of setting up new plants overseas to produce the separators used…...
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