国家/地区 中国（117） 世界知识产权组织（14） 美国（10） 韩国（4） 印度（2） 日本（2） 俄罗斯（2） 台湾（2）
IPC部 B（142）
IPC大类 C01（142） B82（59） B01（53）
H01（35） C09（14） B22（13）
G01（12） H05（11） B32（10）
C08（10） C23（9） C04（7）
B05（6） C22（6） B23（5）
IPC小类 C01B（142）
IPC C01B032/184（142）
发明人 LI X（11） WANG Y（7） LI T（6）
LI J（5） LI Z（5） WANG X（5）
YANG S（5） ZHANG P（5） CHEN Y（4）
HU J（4） LI L（4） LIU H（4）
SHI Y（4） WANG J（4） XU Z（4）
公开年 2022（100） 2023（42）
申请年 2022（142）
专利权人 HANGZHOU FUX.（4） HEILONGJIANG.（3） SHANGHAI NAT.（3） UNIV ZHEJIAN.（3）
BEIJING HAIS.（2） CHINESE ACAD.（2） CHONGQING GR.（2） CLEAN AIR BE.（2）
HARBIN INST .（2） UNIV BARILAN（2） UNIV GUANGDO.（2） UNIV JINAN（2）
UNIV NINGBO（2） UNIV SOUTHER.（2） UNIV SOUTHWE.（2） UNIV SUZHOU .（2）
UNIV TOKAI N.（2） UNIV XIAN JI.（2）

Producing closed-shell thermally reduced graphene oxide useful as material for soundproofing and buoys, comprises e.g. acid treating graphite, heat-treating graphene oxide, and coating thermally reduced graphene oxide with coating agent.

CHOI J Y

Reaction vessel graphene for production, has bottom of feeding iron shell is provided with opening, one side of upper cover is fixedly provided with electromagnet and inner portion of movable shell provided with reset mechanism.

DING H

Material for lithium graphene of ion battery comprises two-dimensional sheet with graphene surface inner hole and fold structure.

QIAO Z, RUAN D, WANG Y

Producing battery part comprises forming graphene nanoparticles using carbon inclusive gas, combining graphene nanoparticles with dispersing agents, and mixing combination with battery part liquid.

NANJUNDAN A K

Preparing graphene by combustion synthesis comprises e.g. mixing extruded vermiculite powder and metal magnesium powder, then mixing with metal magnesium powder, passing carbon dioxide, adding into hydrochloric acid solution and adding into hydrofluoric acid solution and reacting.

MING H, CAO G, XIANG Y, ZHANG H, ZHANG W

Preparing reduced acylated graphene oxide used in electrode active material of lithium secondary battery, involves subjecting graphene oxide to acylation reaction to prepare acylated graphene oxide, and reducing the acylated graphene oxide.

KIM D H, PARK S, YEON S, SHIN K, JIN C, HWANG S H, SEUNGHAE H, JIN C S, HEE S K

Preparation of nitrogen-doped porous graphene used as e.g. catalyst, involves dispersing amino-modified graphene oxide in water, controlling solid content of obtained dispersion to prepare thick slurry, and irradiating with microwaves.

WANG X, LI J, YU F, DU Z, WANG J

Preparing secondary enhanced graphene gas gel useful in shoes, comprises introducing substrate layer on prepared graphene gas gel surface, performing chemical vapor deposition reaction and growing sheet layer or spherical graphene aggregate on surface of substrate layer.

ZHENG L, SHEN Y, ZHENG Y, WU L, WANG H

Preparing high conductivity laser induced graphene material comprises mixing high conductivity material into polyimide thermoplastic solution to form mixed solution, coating mixed solution on silicon oxide substrate, performing heat treatment and curing, and using laser to irradiate composite film.

WAN Q, LONG H, XU M, WAN C

METHOD FOR FORMING ELECTRICALLY CONDUCTIVE LAYERS AND STRUCTURES OF VARIOUS CONFIGURATIONS FROM FLAKES OF REDUCED GRAPHENE OXIDE (MULTIGRAPHENE).

VASILEVA F D, SMAGULOVA S A, SHARIN P P