国家/地区 中国（3）
IPC部 C（3）
IPC大类 C01（3） C08（3） B05（2）
C04（2）
IPC小类 C01B（3）
IPC C01B032/184（3）
发明人 LI Z（3）
公开年 2022（3）
申请年 2022（3） 
专利权人 HANGZHOU FUX.（2）

Graphene filler useful for composite heat-conducting material, comprises stacked graphene sheet; graphene filler is sheet-shaped.

HUANG Y, LI Z, DING K, WANG X, ZHAO X

Preparing graphene foam block comprises e.g. arranging fiber array on substrate spreading fiber array flat on substrate along coating direction, coating graphene oxide slurry along laying direction, pulling up fiber array perpendicular to coating direction for drying treatment, and heat treating.

YANG S, HU J, ZHOU S, LI Z, SHI Y, GE X, ZHANG P

Preparing a graphene block for fiber-reinforced graphene block, graphene sheet, and for composite graphene sheet, involves arranging the fiber array vertically on the substrate, coating graphene oxide slurry between fiber arrays on the substrate, and drying after coating the graphene oxide slurry.

LI Z, ZHOU S, HU J, YANG S, ZHANG P, GE X, SHI Y