国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） H01（2）
IPC小类 C01B（3）
IPC C01B032/205（3）
发明人 LI J（3）
公开年 2021（2）
申请年 2021（3）
专利权人

Carbon black heat preservation high temperature graphitizing furnace for graphene film, comprises optical temperature measuring probe and component, supporting leg, and furnace body component.

LI J, HUANG S, ZHAO X

Silicon-based composite material useful as cathode material in lithium ion battery, comprises silicon and/or silicon oxide as the core, where composite layer has a continuous dense structure.

YUE F, CHENG X, LI G, HUANG L, LI J

Preparing multi-level structure tetraoxide antimony graphene composite material used as cathode material of sodium ion battery, involves adding antimony tartrate into uniformly dispersed graphene oxide aqueous solution.

HUANG J, LUO T, GUO L, CAO L, LI J, XU Z, FENG Y, CHEN J