国家/地区 中国（6）
IPC部 C（6）
IPC大类 C01（6）
IPC小类 C01B（6） C08K（6） C08L（6）
C08J（4） C08G（2）
IPC C08L075/04（6）
发明人
公开年 2022（4） 2023（2）
申请年 2022（6）
专利权人

Preparing a high-performance thermal interface material by using mold to squeeze three-dimensional porous metal, heating, performing catalytic growth of graphene on the surface of a porous metal substrate and using vacuum impregnation process to fill polymer substrate in the porous graphene pores.

CHENG H, LIU H, MA C, REN W

Preparing high elastic aqueous polyurethane/graphene hydrogel useful in water purification, pressure sensing, and air purification, comprises e.g. dispersing graphene oxide in deionized water, performing ultrasonication for dispersing in deionized water, and placing into specific mold.

YAN B, JIANG H

Composition used for three-dimensional printing e.g. additive manufacturing, comprises particles comprising thermoplastic polymer grafted to carbon nanomaterial, and particles have preset aerated density.

FARRUGIA V M, SRISKANDHA S E, CLARIDGE R, SRISKANDAR S E, EMPARUZIA V, SIBANTIISWARISLISKANDA

Electromagnetic shielding composite material with temperature response characteristics useful for smart temperature control electromagnetic shielding switch of electronic device, comprises vanadium dioxide as functional material, and prepared by compounding with substrate material.

SUN R, ZHU P, HU Y, WANG X, LIAO S, WAN Y

Peeling graphene useful in preparing graphene flexible film, comprises mixing graphite powder, bio-based graphene dispersant and deionized water evenly, and peeling off mechanically to obtain graphene dispersion.

LIU J, YANG J, WU Q, WU M, ZHU Y, ZHANG J

Preparation of hydrophobic graphene conductive material, involves forming graphene oxide dispersion using methyl cyanide, reacting dispersion with alkali, photocatalyst and fluoridating reagent, under light, ultrasonic dispersing formed flouridized graphene oxide, reacting with hydrazine hydrate.

XU J, WU S, HONG Y, XU C