国家/地区 美国（187）
IPC部 C（187）
IPC大类 C01（187） H01（84） B82（62）
B01（33） C23（30） C09（29）
C08（24） B32（21） B05（14）
C07（13） C04（9） C25（9）
G01（9） C02（8） B29（7）
IPC小类 C01B（187）
IPC C01B031/04（187）
发明人 LEE J（9） JANG B Z（5） PARK S（5）
ZHAMU A（5） ZHANG J（5） TOUR J M（4）
CHANG H（3） CHIU G（3） HSIEH C（3）
HSIEH C Y（3） KIM H（3） KIM S（3）
KWON W（3） KWON W J（3） LEE H（3）
公开年 2016（94） 2015（74） 2017（18）
申请年 2015（187）
专利权人 SAMSUNG ELEC.（8） JANG B Z（5） UNIV RICE WI.（5） ZHAMU A（5）
INT BUSINESS.（4） NANOTEK INST.（4） UNIV CALIFOR.（4） UNIV CHUNG Y.（4）
UNIV SEOUL N.（4） ANJU SCI TE.（3） EMPIRE TECHN.（3） ENERAGE INC（3）
LG CHEM CO L.（3） LG CHEM LTD（3） UNIV RICE WI.（3） UNIV YONSEI .（3）
BOEING CO（2） CEDAR RIDGE .（2） CENT NAT REC.（2） CHEN J（2）

Device comprises three-dimensionally patterned graphene or graphitic body that is conformed as a porous interconnected network, as network of bulbous nodes interconnected by arms, and prepared by interference lithography.

POLSKY R, XIAO X, BURCKEL D B, WHEELER D R, BROZIK S M, BEECHEM T E

Graphene-based transistor used for graphene-based interconnect trace-containing device, comprises polycyclic aromatic hydrocarbon molecules provided on substrate, gate stack arranged on molecules, and conductive source/drain terminals.

ZIMMERMAN P A, YOUNG I A, TSAI W, ZIMMERMAN P

Production of graphene oxide involves locating graphite particles within electrochemical cell having working electrode, counter electrode, and aqueous acid electrolyte, and agitating graphite particles within electrolyte.

ZHONG Y, LI D, SIMON G P

Production of isolated graphene sheets involves mixing multiple particles of graphitic material and multiple particles of solid carrier material to form mixture in impacting chamber of energy impacting apparatus.

ZHAMU A, JANG B Z

Producing highly conducting film of highly oriented conductor-bonded graphene sheets, useful in thermal management device, comprises e.g. preparing graphene dispersion having discrete graphene sheets dispersed in fluid medium.

ZHAMU A, JANG B Z

Preparation of graphene composite material used in e.g. solar panels, involves adding and mixing graphene material and modification solution comprising compound having catechol group, and solvent.

HUNG W, HU C, LEE K, LAI J, HONG W, HU Q, LI K, HUNG W S, LEE K R, LAI J Y

Manufacturing negative plate of secondary battery, involves providing multiple sheets of functional graphene, and compressing functional graphene to faun graphene target.

HUANG C, CHIU S, CHU C, CHUANG Y, WANG C, WEI C, HUANG J, QIU S, ZHU J, ZHUANG Y, WANG Z, WEI J, WANG J

Production of few-layer graphene powders used in e.g. transparent conductive film, involves mixing graphite with sodium nitrate, sulfuric acid, potassium permanganate, hydrogen peroxide, hydrazine hydrate, aqueous ammonia and coagulant.

CHEN X, XIAO S, WANG S, WANG Y, ZHAO C, DONG H, ZHANG B

Graphene film manufacturing method, comprises mixing polymer solution with graphene flakes, placing liquid graphene in batches and stirring device, coating stirred liquid graphene on substrate and using drying device to remove liquid.

HUNG W S, HU C C, LEE K R, LAI J Y

Preparation of large-sized graphene involves ultrasonically treating mixture of graphite and concentrated sulfuric acid to obtain solution comprising upper graphene and lower concentrated sulfuric acid solution, and processing graphene.

FENG C, XU D