H - Electricity – 01 – M
Patent
H - Electricity
01
M
H01M 10/24 (2006.01) H01M 4/24 (2006.01) H01M 4/62 (2006.01) H01M 10/42 (2006.01) H01M 10/40 (2006.01)
Patent
CA 2249801
A lithium secondary battery includes a cathode which can be dischargeably charged with lithium ions, an anode made of lithium metal, a lithium alloy or any other anode material which can be releasably doped with lithium ions, and an electrolyte which allows migration of lithium ions between both electrodes. The cathode contains a halogen compound which releases halogen atoms, halogen ions or a reactive halogen-containing substance for reacting with the anode, thereby deactivating the anode to prevent excessive heat generation before oxygen released from the cathode due to a temperature rise reacts with the anode.
Horiuchi Hiroshi
Miyashita Tsutomu
Tsutsumi Masami
Watanabe Isao
Yamamoto Tamotsu
Fetherstonhaugh & Co.
Fujitsu Limited
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