国家/地区 世界知识产权组织（18）
IPC部 C（18）
IPC大类 C01（18） H01（18） B82（15）
C23（6） C25（4） B05（3）
C09（3） B29（2）
IPC小类 C01B（18）
IPC H01G011/36（18）
发明人 GUO S（4） OZKAN C S（4） OZKAN M（4）
WANG W（3） CHENG Q（2） KAHYA O（2）
LEE J（2） OEZYILMAZ B（2） OZYILMAZ B（2）
QIN L（2） QIN LUCHANG（2） SHINYA N（2）
SHINYA NORIO（2） TANG J（2） TANG JIE（2）
公开年 2014（8） 2013（5） 2015（5）
申请年 2013（18）
专利权人 UNIV CALIFOR.（4） GUO S（3） OZKAN C S（3） OZKAN M（3）
WANG W（3） NAT INST MAT.（2） UNIV SINGAPO.（2）

Preparing anthracite based graphene oxide comprises e.g. preparing ultra-clean anthracite powder, adding dispersant, carrying out ultrasonication to prepare dispersion liquid, and preparing graphene oxide colloid solution.

ZHANG L, ZHANG M

Formation of binder-free hybrid carbon nanotube and graphene nanostructure for energy devices, involves forming on substrate, depositing catalyst particles and growing nanotubes on graphene layer using ethylene/hydrogen mixture.

WANG W, GUO S, OZKAN C S, OZKAN M

Energy device used in supercapacitor application, comprises porous metal substrate, graphene layer deposited onto surface of porous metal substrate, carbon nanotubes, and metal oxide nanostructures.

WANG W, GUO S, OZKAN C S, OZKAN M

Energy device used in supercapacitor, consists of paper based substrate having top surface and bottom surface, and graphene oxide and carbon nanotube composite deposited on top surface.

WANG W, GUO S, OZKAN C S, OZKAN M

Preparation of graphene-nano carbon particles composite material used as e.g. catalyst carrier, involves mixing suspension of oxidized graphene with suspension of nano carbon particles prepared using surfactant, reducing, and drying.

WANG Y, HONG M

Nanographitic composite for use as anode in lithium ion battery for commercial application, has graphene nanoplatelets coating portion of nanoscale particles to form layer made up of overlapping nanoplatelets.

BAMBHANIA H M, DO I, WANG H, WANG L

Preparing carbon nanotube-graphene composite, comprises inserting carbon nanotube chemical vapor deposition catalyst between stacked graphene sheets, heating nanotube chemical vapor deposition catalyst, growing and cooling carbon nanotubes.

HE P

Forming metal oxide/reduced graphene oxide composite film comprises providing graphene oxide dispersion, adding metal oxide, filtering metal oxide/graphene oxide dispersion, and reducing metal oxide/graphene oxide film using reducing agent.

LEE P S, SUMBOJA A, FOO C Y

Fabricating graphene film for forming graphene based device e.g. dielectric capacitor, by heating substrate at specific temperature in chamber, introducing carbon source into the chamber and cooling substrate to room temperature.

OZKAN C S, OZKAN M, GUVENC A B, PAUL R K, LIN J, GHAZINEJAD M, PENCHEV M, GUO S, ZHONG J, HAYASHI K

Apparatus used for manufacture of ultrathin graphene sample, comprises graphite electrode, counter electrode, electrolyte, container for retaining electrolyte, power supply connected to two electrodes by wires and porous filter.

TANG JIE, CHEN QIAN, SHINYA NORIO, QIN LUCHANG, TANG J, CHENG Q, SHINYA N, QIN L