Negative electrode for lithium battery and lithium battery including the same

A negative electrode for a lithium battery includes an active material layer and a current collector. The active material layer has a plurality of crystal grains and the plurality of crystal grains include a plurality of pores. A first pore of the plurality of pores has a first length and a second l...

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Bibliographic Details
Main Authors LEE SO-RA, KIM DEOK-HYUN, LEE JONG-HEE, KIM YOUNG-SU, JOO KYU-NAM, KIM JAE-MYUNG, CHUNG GU-HYUN, KIM BEOM-KWON
Format Patent
LanguageEnglish
Published 27.11.2012
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:A negative electrode for a lithium battery includes an active material layer and a current collector. The active material layer has a plurality of crystal grains and the plurality of crystal grains include a plurality of pores. A first pore of the plurality of pores has a first length and a second length, the first length being the maximum length orthogonal to the current collector and the second length being the maximum length orthogonal to the first length, and the first length is greater than the second length.
Bibliography:Application Number: US20100820043