Battery and lithium ion secondary battery

The invention provides an electrode for restricting hydrogen with low impedance. The invention comprises an aluminum electricity collector, an aluminum hydroxide layer arranged on the aluminum electricity collector and a lithium-contained metal oxide layer arranged on the aluminum hydroxide layer. T...

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Bibliographic Details
Main Authors HINOKI KEINORI, OGAWA KAZUYA, MIYAGI YOSUKE
Format Patent
LanguageChinese
English
Published 22.10.2008
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:The invention provides an electrode for restricting hydrogen with low impedance. The invention comprises an aluminum electricity collector, an aluminum hydroxide layer arranged on the aluminum electricity collector and a lithium-contained metal oxide layer arranged on the aluminum hydroxide layer. The aluminum hydroxide layer has a thickness of below 50 nm. The invention further provides a lithium ion secondary battery.
Bibliography:Application Number: CN2008188602