国家/地区 韩国（3） 美国（3） 世界知识产权组织（3） 中国（2） 欧洲专利局（EPO）（2） 日本（2）
IPC部 C（3）
IPC大类 C01（3） H01（3）
IPC小类 C01B（3）
IPC C01B031/02（3）
发明人 KIM H（3）
公开年 2014（3）
申请年 2014（3）
专利权人

Conductive material for use in electrode of lithium secondary battery used as power source of electronic products, has single layer coal-based pitch coated graphene sheet separated from graphite through chemical exfoliating process.

SHIN S Y, WOO S W, KIM E K, KIM J Y, KIM H W, LEE S M, KIM E, KIM J, LI X, SHIN S, WOO S, KIM H

Composition, useful in an electrochemical capacitor, comprises a combination of a high surface area nanosized graphite comprising nanosized graphene nanotubes and nanosized graphene nanoplatelets, and carbon.

DO I, KIM H, DO IN H

Manufacturing graphene used as anode material in lithium secondary battery, by forming graphite oxide from graphite, subjecting graphite oxide to hydrochloric acid treatment, and subjecting treated graphite oxide to heat treatment.

KANG K, KIM H, KANG K S, KIM H G