Novel carbon cathode material of power lithium ion cell and preparation method thereof

The invention discloses a novel carbon cathode material of a power lithium ion cell and a preparation method thereof. By the adoption of the method, laminated array porous carbon is prepared by using polystyrene beads as a template and phenolic aldehyde resin as a carbon source by a one-pot method....

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Bibliographic Details
Main Authors YI JIN, LI WEISHAN, HAO LIANSHENG, LI BIN, CHEN LANG
Format Patent
LanguageChinese
English
Published 14.11.2012
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRICITY
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
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Summary:The invention discloses a novel carbon cathode material of a power lithium ion cell and a preparation method thereof. By the adoption of the method, laminated array porous carbon is prepared by using polystyrene beads as a template and phenolic aldehyde resin as a carbon source by a one-pot method. By using the porous carbon as the cathode material, the cell has high multiplying power performanceand circulation performance in high current density.
Bibliography:Application Number: CN20101168930