国家/地区 中国（98） 世界知识产权组织（12） 美国（9） 韩国（7） 日本（2） 俄罗斯（2）
IPC部 C（122） B（42） H（36）
G（8） A（5） D（5）
F（4）
IPC大类 C01（122） H01（27） B01（18）
B82（17） C09（15） H05（10）
C25（9） B22（6） G01（6）
A61（5） C08（5） C23（5）
C04（4） C07（4） C22（4）
IPC小类 C01B（122）
IPC C01B032/184（122）
发明人 WANG J（10） LI J（8） WANG Y（7）
LIU H（5） CUI D（4） GE M（4）
LI X（4） LIU S（4） LU Y（4）
WANG H（4） ZHANG F（4） ZHANG Y（4）
ZHANG Z（4） ZHAO Y（4） CAI J（3）
公开年 2023（122）
申请年 2022（122）
专利权人 SHANGHAI NAT.（4） GUANGDONG MO.（3） WUHAN INST T.（3） DRILLING ENG.（2）
FUJIAN MATER.（2） NINGBO INST .（2） SINOPEC OILF.（2） UNIV FUDAN（2）
UNIV NINGBO（2） UNIV XIAN JI.（2） UNIV ZHEJIAN.（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

Ultra-high temperature reducing atmosphere intermediate frequency roasting furnace comprises sequentially furnace front chamber, second furnace front chamber, pre-heating section, high temperature section, cooling section, water cooling section and discharger.

WANG J, CHAI X, WANG K, CHEN Y, ZHU Y, LIU P, LIU H, SHEN S

Pellicle used for reticle for extreme-UV exposure, comprises pellicle film through which extreme-UV rays transmit and support frame for supporting pellicle film, where pellicle film comprises multilayer thin film structure.

KIM Y H, KIMYONGHWAN

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

Preparing highly oriented graphene aerogel used for heat management field comprises e.g. immersing porous polyurethane film in graphene oxide slurry, winding on block-shaped substrate for rolling treatment, drying, removing block-like substrate, and performing graphitization treatment.

HAO Z, YE Y, ZHU J, CAI J

Metal nanoparticle loaded graphene aerogel high-elastic composite material useful in zinc-air battery, comprises reducing oxidized graphene gel and metal nano particles.

ZHAO D, GUO S, XU L, QI Y, HE Z

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 carbon nanomaterial product for medical device, structural enhancement additive, and strength enhancement additive, involves heating electrolyte media to obtain molten electrolyte media, positioning molten electrolyte media between high-nickel content anode and cathode of electrolytic cell.

LICHT G, LICHT S

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