国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3）
IPC小类 C01B（3）
IPC C01B032/23（3）
发明人 LI J（3）
公开年
申请年
专利权人

Producing graphene-carbon composite nanofiber involves adding crystalline flake graphite and acid to container and uniformly stirring, then adding potassium permanganate, stirring and reacting, centrifuging and drying product.

XU J, GUO F, ZHAO L, LIU H, LI J, XING W, YAN Z

Integrated device useful for preparing graphene oxide, comprises jacket reactor, ultrasonic signal generator, magnetic stirrer, low-temperature cooling water circulating system and circulating oil bath system.

CHEN Y, HAN X, LIANG H, GAO Y, LIANG Y, LI J

Carbon gel catalyst used in complex organic reaction catalysis field comprises carbon material and fixed bed catalyst, where carbon material is graphite oxide, porous graphene oxide, carboxylated carbon tube and/or its modified product.

GAO C, JIN Y, LI J, ZHENG Y, PENG L