国家/地区 中国（26）
IPC部 C（26）
IPC大类 C01（26） H01（18） H05（9）
B82（4） B05（3） C09（3）
IPC小类 C01B（26）
IPC C01B032/19（26）
发明人 HAN S（4） GENG Y（3） LV M（3）
OUYANG Z（3） CHEN C（2） CHEN W（2）
CHEN Y（2） HU X（2） LI J（2）
LI Y（2） LIU Y（2） WANG M（2）
XU J（2） XU X（2） YU J（2）
公开年 2022（26）
申请年 2021（17）  2022（9） 
专利权人 TIANJIN AIKE.（4） UNIV TSINGHU.（2）

Accordion-shaped graphene hybrid material, has accordion-shaped graphene hybrid material whose surface and interlayer are attached with magnetic nano particles, where wave-absorbing performance of the accordion-shaped magnetic graphene hybrid material is detected.

QI X, WU X

Preparation of C-band composite electromagnetic wave absorbing material used in e.g. missile applications, involves adding graphene oxide dispersion liquid in deionized water, dissolving, adding copper doped tin dioxide and silane coupling agent, hydrothermally reacting, drying and calcining.

SUN S, JIANG D, ZHONG B, LI T, XIA L, HUANG X

Preparation of polyaniline hybridized graphene material used for e.g. energy storage device electrode material, involves performing electrochemical intercalation method using graphite paper as working electrode and counter electrode, in intercalation electrolyte containing aniline cations.

XU X, LI J, YAN J, GUO Y, JIANG H, ZHOU Z

Heat dissipation sheet comprises e.g. graphite layer, primary graphene layer stacked on one side of graphite layer with primary adhesive layer interposed there between and secondary graphene layer stacked with secondary adhesive layer.

PARK J, YOUNG C, CHOI C Y, PARK J U, CHOI C, PIAO Z

Recycling waste lithium battery graphite cathode electrode involves sequentially subjecting graphite layer in graphite cathode of waste lithium battery to acid leaching, ultrasonicating, freeze drying, mechanically stripping and extracting.

TAN Q, YU J, LI J, ZHAO Y, LIU Y

Coating method of primary coating forming reduced graphene oxide thick film by using electronic device, involves using low-viscosity graphene oxide slurry to simultaneously satisfy conditions that solid content is in specific range and viscosity is in specific range.

LV J, LIU Z, CAI J

Pulse power supply device for preparing graphite comprises double-layer movable experiment table fixedly provided with layer of panel, two layers of panel and panel.

ZHANG S, CHEN C, CHEN W

Preparation of graphene film used in self-supporting flexible supercapacitor electrode, involves preparing graphene nanosheets, preparing graphene slurry having preset viscosity, and patterning self-supporting graphene film.

SHI J, LIU Y, TIAN W, ZHANG L, WANG Q

Preparing flexible silica conductive material based on modified graphite useful in medical appliance or medical device, comprises dispersing modified graphene in organic solvent, adding surfactant, adding solidifying agent, slowly pouring second solution into a mold and solidifying.

WANG Y, DU S, YANG Z, DING L, GUAN H, LIU Q, BIAN N, JIANG Z, ZHANG K, LONG L, WANG P, HU X, WANG M, ZHANG J

Graphene heat-dissipating film production equipment comprises separating part, drying part, spraying reduction repairing part, conveying part, soaking processing part, ultraviolet light reaction part, and washing part.

LI N, CHEN Y, ZENG B, CHEN C, ZHANG J