国家/地区 中国（4）
IPC部 C（5）
IPC大类 C09（5） C01（2） C08（2）
IPC小类 C09K（5） C01B（2） C08K（2）
IPC C09K005/14（5）
发明人 WANG W（5）
公开年 2021（3） 2022（2）
申请年 2021（5）
专利权人 TAIXING ZHIF.（3）

Producing graphene composite film useful in heat dissipation material for ultra-large-scale consumer electronics, comprises vacuum pressing an expanded graphite powder and a graphene film to obtain the graphene composite film.

ZHOU Y, LIU X, WANG W, LI L, CHENG W

Graphene and carbon black compound reinforced thermal conductive filler, obtained by compounding modified graphene PMIGNP and modified carbon black PMICB.

MIAO J, QIAN J, CAO M, CHEN P, WU B, WANG W, XIA R

Graphene composite radiating film comprises n-layer graphene film and m-layer worm graphite film.

CHENG W, LIU X, ZHOU Y, WANG W, LI L

Preparing compact flexible graphene/polystyrene composite heat conducting film involves drying graphene oxide powder, sieving, grinding graphene oxide powder, styrene and zirconium ball, and coating graphene oxide styrene dispersion liquid.

WANG W, SONG X, LIU T, XU X, MA L, XU R, HOU S

Graphene composite radiating film useful for preparing radiating material, prepared by carbonizing graphene film, subjecting expanded graphite powder to microwave treatment, and vacuum pressing expanded graphite powder and graphene film.

ZHOU Y, LIU X, WANG W, LI L, CHENG W