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US 2015/0311518 A1Published application
Negative electrode active material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery
AssigneeTDK Corporation
InventorsYasuyuki KAWANAKA, Tomohiko KATO, Atsushi SANO
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Abstract
A negative electrode active material for a lithium ion secondary battery includes a network structure formed by at least some of iron oxide particles being linked to each other.
Claims12
A negative electrode active material for a lithium ion secondary battery, comprising a network structure formed by at least some of iron oxide particles being linked to each other.
Dependencies are inferred from the claim text.