国家/地区 中国（13）
IPC部 B（13）
IPC大类 B01（13）
IPC小类 B01J（13）
IPC B01J019/24（13）
发明人 DO S（2） DO S H（2） DO SEUNG H（2）
JEON S（2） JEON S Y（2） KONG J（2）
KONG J H（2） LEE J（2） LEE J S（2）
YOON J（2） YOON J H（2）
公开年 2022（3） 2014（2） 2015（2）
申请年 2021（3）  2013（2）  2014（2） 
专利权人 HANWHA TECHW.（3） SAMSUNG TECH.（3） HANWHA CHEM .（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

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

Manufacture of graphene used in manufacture of e.g. display apparatus, involves adding graphite-based material to fluid containing solvent and rotating fluid to perform delamination of graphite-based material by shear force.

KIM T, PARK S, YOUNG K T, JUN P S

Modification of graphene involves obtaining graphene having desired crystal size by repeating graphene modification process several times with subcritical or supercritical carbon dioxide.

DO S H, LEE J S, JEON S Y, KONG J H, DO SEUNG H, DO S, LEE J, JEON S, KONG J

Graphene comprises oxygen atom content in predetermined range, and has carbon/oxygen weight ratio of predetermined range.

LEE J S, DO S H, JEON S Y, KONG J H, DO SEUNG H, LEE J, DO S, JEON S, KONG J

Graphene synthesizer for synthesizing graphene used in e.g. touch panel, has second auxiliary heating unit that is heated by absorbing radiant heat and convection heat, and that is provided for emitting heat into inner space of chamber.

WON D, YOON J, WON D K, YOON J H, YUAN D