国家/地区 美国（766）
IPC部 B（766）
IPC大类 C01（766） B82（565） H01（385）
B01（222） B32（190） C23（157）
B05（111） C09（110） C08（99）
C07（61） C25（59） C30（48）
B29（32） G01（32） H05（30）
IPC小类 C01B（766）
IPC C01B031/04（766）
发明人 CHOI J（28） JANG B Z（23） ZHAMU A（23）
CHOI J Y（20） SHIN H（18） LEE J（17）
SHIN H J（16） TOUR J M（16） YOON S（16）
KIM H（15） FAN S（14） LEE S（14）
JIANG K（13） LIN X（13） HONG B H（12）
公开年 2013（140） 2015（124） 2014（114） 2012（98） 2016（89） 2011（68） 2017（51） 2010（40） 2009（20） 2018（11） 2008（6）
申请年 2012（133）  2013（124）  2014（109）  2015（105）  2011（95）  2016（60）  2010（58）  2009（39）  2017（17）  2008（12）  2007（8）  2004（2） 
专利权人 SAMSUNG ELEC.（45） EMPIRE TECHN.（23） NANOTEK INST.（23） JANG B Z（21）
ZHAMU A（21） HON HAI PREC.（18） HONGFUJIN PR.（18） UNIV SUNGKYU.（18）
UNIV TSINGHU.（18） UNIV RICE WI.（16） KOREA INST S.（15） UNIV SUNGKYU.（15）
HANWHA TECHW.（14） INT BUSINESS.（14） SAMSUNG TECH.（14） BASF SE（13）
LOCKHEED MAR.（13） UNIV SINGAPO.（13） UNIV MANCHES.（12） MAX PLANCK G.（11）

Diamagnetism system for e.g., magnetic screening applications comprises metallic foil or substrate having surface that is coated by a metallic layer, another substrate having surface coated by graphene, and a coating of an alkane.

GULIAN A, DULAL R, KAWASHIMA Y, TEKNOWIJOYO S, CHAHID S

Making purified graphene oxide (GO) material used in sensor comprises forming GO suspension comprising GO, dewatering GO suspension with first filter, forming GO solution comprising dewatered GO suspension and solvent solution and filtering.

KANER R B, KOWAL M, JUN D

Producing graphene directly from pulp, paper, or paper product involves subjecting pulp, paper, or paper product to graphitization treatment at graphitization temperature in non-oxidizing environment.

ZHAMU A, JANG B Z

Making highly oriented graphene film used in smart phone comprises dispensing and depositing pristine graphene dispersion with oxygen-free pristine graphene sheets dispersed in fluid medium, slicing layer of dried graphene and heat-treating.

ZHAMU A, JANG B Z, WANG Y, FU L

Making porous graphene membrane comprises oxidizing surface of multilayer graphene, reducing oxidized surface to carry out reductive etching, and repeatedly performing series of the above steps twice until nanopores are formed in graphene.

JHON Y M, JHON Y I, LEE S, YOUNG I J, IN J Y

Preparation of multi-doped graphene involves mixing metal-based dopant and at least one organic-based dopant to prepare doping solution, stacking graphene layer on substrate, and doping graphene layer with doping solution.

JUNG M, BYUN N, MOON J, MYNGHEE J, NAMI B, JINSAN M, WEN Z

Preparation of polygraphene membrane for desalinating salt water involves mixing graphite, sodium nitrate and potassium permanganate and hydrogen peroxide, centrifuging mixture, and acylating and polymerizing resulting graphene oxide sheets.

SALEH T A

Thermal treatment apparatus for high quality graphene synthesis, has catalyst metal film where outlet transferred from down direction diversion roller to winding roller are passed through feed roller in deposition chamber.

KIM Y K, YONG K K, KIM Y, KI K Y

Production method for producing graphene on copper substrate, involves continuously monitoring temperature of copper sheets and heating copper sheets to specified temperature for predetermined time using electromagnetic induction heater.

HABERLE TAPIA P, ORELLANA GOMEZ C, HABERLE T P, ORELLANA G C, HAEBERLE TAPIA P, HAEBERLE T P

Making graphene macro-assembly (GMA)-fullerene composite i.e. used to make supercapacitor electrode, comprises three-dimensional network of graphene sheets crosslinked by covalent carbon bonds, and incorporating fullerene compound into GMA.

CAMPBELL P G, BAUMANN T F, BIENER J, MERRILL M, MONTALVO E, WORSLEY M A, BIENER M M, HERNANDEZ M R C