国家/地区 中国（2）
IPC部 B（2）
IPC大类 B29（2） C08（2）
IPC小类 C08K（2）
IPC C08K003/04（2）
发明人 YANG C（2）
公开年 2023（2）
申请年 2022（2）
专利权人

Preparing modified polytetrafluoroethylene composite material comprises pre-treating polytetrafluoroethylene particle and heat conducting filler, mixing modifying agent, filler solution and polytetrafluoroethylene powder, extracting, drying modified solution, collecting modified powder and sintering.

YANG C

Preparing high electromagnetic shielding nanofiber gas gel having gradient structure, comprises e.g. mixing isopropanol, deionized water and poly(vinyl alcohol-co-ethylene) nanofiber, adding graphene oxide, silver nanowires into poly(vinyl alcohol-co-ethylene) nanofiber suspension, and freeze-drying.

WANG W, YAN K, WEN X, YANG C, WANG D