国家/地区 中国（56） 韩国（22） 世界知识产权组织（16） 美国（9） 印度（3） 日本（3） 德国（2）
IPC部 B（95）
IPC大类 B01（95）
IPC小类 B01J（95）
IPC C01B032/184（23） C01B032/198（21） C01B032/194（20）
B01J013/00（15） B01J021/18（10） C01B032/19（9）
B01J019/12（8） B01J020/20（8） B01J020/28（8）
B01J020/30（8） B01J027/24（8） B01J019/08（7）
B01J019/10（7） B01J019/18（7） B82Y040/00（7）
发明人 LI W（6） WANG J（6） LI J（5）
WANG X（5） WANG Y（4） GUO H（3）
KIM S J（3） LI B（3） LI X（3）
LIU Y（3） WANG W（3） ZHANG W（3）
ZHANG X（3） ZHANG Z（3） DATH J（2）
公开年 2023（95）
申请年 2022（59）  2021（26）  2023（10） 
专利权人 CNRS CENT NA.（2） COWINDST CO .（2） KOREA ADVANC.（2） KOREA ELECTR.（2）
KOREA ELECTR.（2） KOREA INST I.（2） LYTEN INC（2） SHENZHEN GUO.（2）
SHENZHEN INS.（2） TOTALENERGIE.（2） UNIV KOREA R.（2） UNIV STRASBO.（2）
UNIV XIAMEN（2）

System for realizing formation of high throughput and high yield graphene for use in applications such as batteries, ultra-capacitors and fuel-cells, has gas distribution subsystem for dispensing annealing gas composition to inner side of processing sub-enclosure.

PHILPOTT R, BARAKET M, SHERRILL V

Porous carbon material used in positive electrode for lithium-sulfur battery, has specific surface area and impurities removed through pretreatment using microwaves.

SONG M, PARK I, CHOI R, LEE H, KIM Y, PARK S, YANG S, MYUNGJUN S, PARK I T, KIM Y H

Classifying graphene oxide comprises classifying graphene oxide contained in graphene oxide dispersion by controlling pH of graphene oxide dispersion containing graphene oxide.

AN K, LEE S S, MYUNG S, SEOG S, MIN L S, GI S G

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

Silicon-based nanosheet produced by acid-treating metal-layered silicon-based compound to prepare proton-layered silicon-based compound, and exfoliating, useful in composite sheet for electronic devices, and supercapacitor.

KIM S, SEUNGBO K, JUNG H J

Synthesizing metal sulfides useful for hydrogen generation reaction electrochemical catalysts comprises synthesizing ammonium tetrathiomolybdate; and synthesizing hydrazinium tetrathiomolybdate using synthesized ammonium tetrathiomolybdate.

KIM S Y, HONG S, KIM M, THANDUI H

Graphene/MXene composite aerogel material has three-dimensional porous structure and MXene sheet layer attached to thin graphene sheet.

LIU C, ZHANG P, LEI D, LIU J, LI 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

Manufacturing graphene composite structure by forming support body having observation unit corresponding to observation area and frame unit, and forming hydrophilic protective layer on upper surface of graphene layer by applying energy to graphene layer onto which organic component is transferred.

CHO S M, CHO M G, OH H G, CHO M, OHHONGGI

Antistatic sound-absorbing material used as loudspeaker and electronic device, comprises molecular sieve particles, adhesives and antistatic additives.

GONG C, ZHANG L, GUO M, MA Y, ZHANG Z