国家/地区 中国（2）
IPC部 B（2） C（2）
IPC大类 B01（2） C04（2）
IPC小类 B01J（2）
IPC B01J020/20（2）
发明人
公开年 2023（2）
申请年 2022（2） 
专利权人

Preparing graphene-based composite gas gel, comprises e.g. electrospinning nano-oxide precursor spinning solution, calcining, homogeneously crushing, ultrasonicating, and mixing with graphene oxide, and then ultrasonic treating, and bidirectional freezing drying.

XIE Y, WU C, WANG J, FANG Q, ZHENG K, XIA B

Preparing porous framework useful as thermally conductive filler and adsorption medium, comprises e.g. mixing filler, water and/or binding agent, filling filler mixture in multi-radial orientation molding device, performing freeze-drying treatment, sintering, cutting and grinding.

XU J, ZENG X, SUN R, YAO Y