国家/地区
IPC部 C（2）
IPC大类 C01（2） D01（2）
IPC小类 C01B（2）
IPC C01B032/184（2）
发明人
公开年
申请年 2022（2）
专利权人

Low-molecular-weight lignin derivative useful for producing carbon fiber, activated carbon, biochar, artificial graphite and graphene material containing anode material, and hybrid silicon carbide, comprises phenyl-based repeating unit.

CHOI J W

Preparation of crystallinity carbon fiber involves adding two-dimensional sheet crystal in one-dimensional linear polymer solution, performing wet spinning, and heating composite precursor obtained by spinning and high temperature processing.

LIU Y, XU Z, MING X, GAO C