Negative electrode active material for energy storage devices and method for making the same

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United States of America Patent

PATENT NO 9887047
SERIAL NO

14102700

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Abstract

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The described embodiments provide an energy storage device that includes a positive electrode including an active material that can store and release ions, a negative electrode including an active material that is a lithiated nano-architectured active material including tin and at least one stress-buffer component, and a non-aqueous electrolyte including lithium. The negative electrode active material is nano-architectured before lithiation.

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Patent Owner(s)

Patent OwnerAddress
IMRA AMERICA INC1044 WOODRIDGE AVENUE ANN ARBOR MI 48105

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Che, Yong Ann Arbor, US 51 588
He, Guanghui Ann Arbor, US 10 86
Hu, Zhendong Ann Arbor, US 32 426
Tan, Bing Ann Arbor, US 31 196

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