国家/地区 中国（43）
IPC部 B（43）
IPC大类 C01（43） B82（18） B01（14）
B02（12） H01（6） C09（5）
C25（4） B05（3） B06（2）
C08（2） C10（2） G01（2）
IPC小类 C01B（43）
IPC C01B032/19（43）
发明人 CHEN Q（10） ZENG J（8） WANG L（5）
JANG B Z（4） ZHAMU A（4） CHEN B（3）
ZHANG Y（3） GLASGOW L（2） IM Y（2）
IM Y H（2） KIM E（2） KIM E J（2）
KIM I（2） KIM I Y（2） KWON W（2）
公开年 2017（34） 2016（9）
申请年 2016（43）
专利权人 CHENGDU NEW .（10） NANOTEK INST.（4） ANGSTRON MAT.（2） HANGZHOU GUO.（2）
JANG B Z（2） LG CHEM CO L.（2） LG CHEM LTD（2） SWAN CO LTD.（2）
XU H（2） ZHAMU A（2）

Producing isolated graphene sheets from supply of coke or coal powder, used in composite material, comprises dispersing particles of coke or coal powder in liquid medium to produce suspension, and exposing suspension to ultrasonication.

ZHAMU A, JANG B Z

Production of isolated graphene sheet for e.g. composite material, involves forming intercalated coke or coal compound using petroleum coke by electrochemical intercalation, and exfoliating and separating hexagonal carbon atomic interlayers.

ZHAMU A, JANG B Z

Apparatus for e.g. production of graphene and exfoliation of laminar material to produce atomic scale laminar material comprises main pump, and core component consisting of fluid conduit, impact head and impact head surround.

LADISLAUS P, GLASGOW L, MCHALE R, MARSCHALL R

Three-roll grinding device for mechanically stripping graphene slurry, has slurry which is pumped into second buffer tank through second connecting pipe and passed into finished product tank to obtain graphene slurry.

CHEN Q, ZENG J

Graphene thermal conductivity coating modified radiator comprises e.g. outer surface with graphite heat-conducting layer of radiating substrate connected with radiating substrate or outer surface of conducting graphene layer.

XU H, ZHOU Q

Graphene nano platelet prepared by e.g. mixing graphite and polysaccharide polymers, mechanical grinding, adding solvent, centrifuging, carrying out dialysis treatment, and drying.

HUANG D, HUANG Y, WU M

Preparation of honeycomb-shaped three-dimensional graphene used e.g. for battery involves mixing graphite oxide and polystyrene microsphere, reacting, adding weak base and hydrazine hydrate, mixing, and activating.

ZHANG Y, LIU H, LI H, PANG P, WANG H

Production of isolated graphene sheets involves forming intercalated graphite compound in intercalation reactor comprising liquid solution electrolyte, working and counter electrode, and exfoliating hexagonal carbon atomic interlayers.

ZHAMU A, JANG B Z

Device for expansion of graphite into graphene flakes used for providing e.g. conductive coatings, comprises container which is provided for receiving electrolyte, anode and cathode which consists of diamond.

NEBEL C E, HOFFMANN R, ROSCHER S, ROSCHNER S, HOFFMAN R

Producing isolated graphene sheets from layered graphite material having hexagonal carbon atomic interlayers with interlayer spacing, comprises e.g. forming alkali metal ion-intercalated graphite by electrochemical intercalation procedure.

ZHAMU A, JANG B Z