国家/地区 中国（4） 世界知识产权组织（2）
IPC部 B（5）
IPC大类 B32（5） C04（5） C01（2）
E04（2）
IPC小类 B32B（5）
IPC B32B037/00（5）
发明人
公开年 2022（3）
申请年 2021（2） 
专利权人

Preparation of graphene composite heat-conducting film involves preparing graphene oxide solution, adding carbon fiber to obtain mixed solution, spraying on polyethylene terephthalate film, reducing, attaching heat-conducting net and sintering.

DU Z, GAO C

Composite article used e.g. as automotive part and in article, comprises coversheet, composite comprising reinforcing structure comprising lofty fibrous batting and/or organic sheet and/or inorganic sheet and aerogel, and binder composition.

SHAKOUR E R, ROH Y

Lightweight soundproof vinyl floor comprises PVC layer containing lightweight porous graphene material as bottom layer material and middle layer material, color printed PVC film as printing layer, and conductive UV coating as surface conductive wear-resistant layer.

WANG K, ZHANG Q, WANG C, TONG Y, QIAN J

Graphene heat sink comprises a heat dissipation layer and a substrate, where the substrate is provided with a first surface having two-dimensional or three-dimensional structure.

BAI D

Method for non-destructively transferring graphene, involves nondestructively combining graphene coated with media with target substrate, and removing media to transfer graphene to target substrate nondestructively.

REN W, GAO L, MA L, CHENG H