国家/地区 中国（113）
IPC部 B（113）
IPC大类 B82（113） C01（113） H01（22）
B01（18） C09（17） B22（10）
C08（8） C23（6） G01（5）
A61（4） B05（4） C25（4）
B02（3） C30（3） D01（3）
IPC小类 B82Y（113）
IPC B82Y040/00（113）
发明人 JANG B Z（6） WANG Y（6） ZHAMU A（6）
HUANG Y（5） WANG L（5） ZHANG Y（5）
ZHANG Z（5） LI Y（4） LIU Y（4）
WANG C（4） WANG X（4） BEDWORTH P V（3）
CHEN Q（3） CHEN Y（3） LI C（3）
公开年 2017（113）
申请年 2017（67）  2016（38）  2015（8） 
专利权人 NANOTEK INST.（6） JANG B Z（5） ZHAMU A（5） CHENGDU NEW .（3）
LOCKHEED COR.（3） LOCKHEED MAR.（3） NANLING PROD.（3） AECC BEIJING.（2）
ANGSTRON MAT.（2） GUANGDONG NA.（2） LIAONING LAN.（2） NANJING KAIY.（2）
NINGBO INST .（2） SAMSUNG ELEC.（2） UNIV BEIHANG（2） UNIV CHINA O.（2）
UNIV GUANGDO.（2） UNIV NANJING.（2） UNIV SHANGHA.（2） UNIV XIAMEN（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

Preparing graphite quantum dot by sugar precursor at low temperature comprises e.g. mixing sugar monomer in alkaline aqueous solution, reacting to obtain graphene quantum dot mother liquor, dialyzing or filtering and spray.

LU H, ZHANG J, CHEN Y, PAN Y, LIN S

Preparation of graphene/quantum dot nanocomposite material involves dispersing epoxy-modified redox graphene in oil phase, dispersing amino-modified quantum dots in water, mixing, stirring and reacting.

ZHANG Y, REN J, HUANG Y, YUE M

Graphene boundary control method comprises providing an insulating substrate, placing in a growth chamber, introducing first reaction gas and controlling the flowrate of first reaction gas.

WANG H, CHEN L, HE L, XIE H, WANG X, XIE X

Nitrogen/metal atom-doped hollow polyhedron nano carbon shell material used for cathode catalyst of fuel cell, has regular hollow polyhedron structure, specified particle size, layers of graphene and mesoporous structure.

MU S, ZHOU H, HE D, LIANG Q, YUAN S

Graphene automobile engine oil comprises base oil, synthetic ester, pour point depressant, adhesive 261, complexing agent, and graphene.

AO X

Preparing fluorescent graphene oxide quantum dots comprises e.g. preparing aqueous dispersion of quantum dots of graphene oxide and mixing aqueous dispersion of quantum dots of graphene oxide with alcohol or carbonyl-containing compound.

XIANG B, ZHU X

Preparation of graphene oxide by mixing graphite, intercalation agent and auxiliary intercalation agent, reacting, cooling reaction mixture, reacting with oxidant, adding water, heating, and reacting with reducing agent.

ZHAO Y, ZHANG Z, CHENG J, WU K

Preparation of niobium oxyfluoride nano-array-graphene heterojunction composite material, involves adding hydrofluoric acid to graphene dispersion, adding niobium(V) chloride powder, washing with deionized water and ethanol.

HUANG F, LI Z, YAN A, CHAI X, ZHANG M, PENG B, FENG H, ZHAO H

Preparation of three-dimensional sulfide graphene comprises heating three-dimensional graphite with methane-dihydrogen sulfide-argon mixed gas, continuously passing mixed gas, reducing to atmospheric pressure, and naturally cooling.

WANG Y