国家/地区 韩国（22） 世界知识产权组织（14） 中国（13） 美国（11） 欧洲专利局（EPO）（4） 加拿大（2） 日本（2） 台湾（2）
IPC部 B（33）
IPC大类 B01（33）
IPC小类 B01J（33）
IPC B01J019/24（33）
发明人 YOON J H（4） DO S（2） DO S H（2）
DO SEUNG H（2） JEON S（2） JEON S Y（2）
KIM H（2） KIM T（2） KONG J（2）
KONG J H（2） LEE J（2） LEE J S（2）
LIU J（2） WON D K（2） YANG W S（2）
公开年 2014（7） 2013（5） 2015（5） 2022（5） 2012（2） 2016（2） 2018（2） 2020（2）
申请年 2012（8）  2013（7）  2014（4）  2016（3）  2021（3）  2022（3）  2011（2）  2019（2） 
专利权人 SAMSUNG TECH.（6） HANWHA TECHW.（3） HANWHA AEROS.（2） HANWHA CHEM .（2）
KOREA ELECTR.（2） KOREA RES IN.（2） LG ELECTRONI.（2）

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

Apparatus used for graphene and hydrogen production, has elongate reactor having ends, channel defined in it for conveying fluid, terminal section attached second end, and hydrogen collection section attached to end to receive hydrogen gas from terminal section.

ARRISON N L, ALFORD B, BOBOCEL D C, DESROCHES M, GILES K L, WILLIAMS H B

Membrane reactor used in hydrogen fuel cell system for processing ammonia, includes reaction region, permeate region, reinforcement insert and composite membrane, where reaction region comprises bed filled with catalyst for dehydrogenation reaction, containing ruthenium on metal-doped support.

NAM S W, HAN J, KIM Y C, JANG S C, JEONG H, SOHN H, YOON C W, JO Y S

Graphene quantum dot preparation container comprises reducing groove body for performing high temperature reduction to graphene oxide, and adjusting box located below the groove body, where groove body is provided with chamber.

ZHAO S, QIAN Z, LIU J, SONG P, HU N

Preparation device for graphene with approximate lattice orientation includes reaction tank installed with water spraying piece and provided with feeding mechanism for accurately adding chemical agent.

WANG T, LV L

Microwave auxiliary device for preparing graphene, comprises feeding part, reaction cavity, microwave shielding part, first connecting component, microwave generator(s), and air supply part.

WANG J, SUN Z, FENG G

Production device for producing graphene material, has first connecting rod whose one end is set on left side of top end of pull rod through pin shaft, and other end of first connecting rod is set on top end of sliding block through pin shaft.

WANG C

Catalytic permeable membrane reactor used for metal-organic chemical vapor deposition, consists of support and carbon material containing graphene, carbon fibers, carbon molecular sieves, which is coated on support to form film.

ZHONG Y, WANG L, CHEN Y, TANG J, CAI Y, JIANG Q

Manufacturing graphene compound (e.g. graphene), comprises injecting first stock having graphite (e.g. additive having surfactant and/or thickening agent) into first inlet of continuous or semi-continuous reactor and collecting.

JOO Y L, ALAMER M, WILLIAMS B

Drying graphene oxide, comprises treating a washed graphene oxide with an organic solvent, and thermally drying the graphene grains.

YANG W S