国家/地区 中国（4） 韩国（2） 世界知识产权组织（2）
IPC部 C（4）
IPC大类 C04（4）
IPC小类 C04B（4）
IPC C04B035/52（4）
发明人
公开年 2021（4）
申请年 2021（2） 
专利权人

Method for manufacturing graphene heat-conducting foam cotton, involves drying graphene oxide slurry to obtain graphene oxide, and carbonizing and graphitizing graphene oxide to obtain directionally arranged graphene heat conducting foam.

HAO Z, CAI J, ZHENLIANG H, JINMING T

Preparation of graphene radiating material by vacuum freezing graphene slurry, pre-pressing frozen and dried graphene block body, sintering, pre-pressing, grinding surface of graphene plate, and spraying coating.

XU F, FU H, HOU J, ZHAO X, PENG Q, HE X

Elastic heat spreader film used for forming structural component, comprises graphitic film comprising graphitic crystals, and having preset thermal conductivity, electroconductivity and physical density, and elastomer or rubber.

LIN Y, JANG B Z, ZHANG B, JEAN B

Controlling dielectric constant of graphene, by preparing lithium aluminum silica sol, pre-hydrolyzing silane coupling agent, mixing hydrolyzed silane coupling agent with lithium aluminum silica sol, and treating precursor.

XIA L, LU S, ZHONG B