国家/地区 美国（29）
IPC部 C（29）
IPC大类 C01（29） B82（23） H01（14）
B01（8） B05（5） B32（4）
C08（4） C07（3） C23（3）
D01（3） C04（2） C09（2）
G01（2）
IPC小类 C01B（29）
IPC C01B031/00（29）
发明人 AFZALIARDAKANI A（2） CHANDRA B（2） FENG X（2）
MUELLEN K（2） MULLEN K（2） SEO B（2）
SUNDARA R（2） TODORIKI H（2） TODOROKI H（2）
TULEVSKI G S（2） WU Y（2） WU Z（2）
公开年 2013（29）
申请年 2012（17）  2013（8）  2011（4） 
专利权人 INT BUSINESS.（3） BASF SE（2） EMPIRE TECHN.（2） INDIAN INST .（2）
LG ELECTRONI.（2） SEMICONDUCTO.（2）

Forming graphene functionalized carbon nanotube polymer composite used in e.g. electromechanical strain sensor comprises functionalizing carbon nanotubes to get composite nanofiller and embedding composite nanofiller within polymer material.

SUNDARA R, VARRLA E, SASIDHARANNAIR SASIKALADEVI J, BALASUBRAMANIAN K, SASIDHARANNAIR S J, RAMAPRABHU S

Graphene powder for preparing lithium ion battery electrode, comprises compound having catechol group that adsorbs on graphene, e.g. catechol, dopamine hydrochloride, 3,4-dihydroxyphenylalanine, noradrenalin, and caffeic acid.

SUN P, LIU G, WU Z, WU G, TAMAKI E, KUBOTA Y

Making graphene powder useful in carbon-based electrical devices involves preparing graphene solution in which graphene particles are dispersed in a solvent; aggregating the particles; separating aggregated particles from solvent and drying.

LEE S, LEE D, SEO B, BYUN N

Manufacturing graphene used e.g. as base material for electronic circuits, by attaching support layer on graphene layer, removing catalyst metal layer, disposing substrate on graphene layer, and separating support layer from graphene layer.

MOON J, PARK W, JUNG M, RHO J, SEO B

Preparing graphene used in industrial and consumer products, involves contacting a graphitic oxide composition comprising graphitic oxide and an organic solvent with a photocatalytic-coated metal substrate.

AROCKIADOSS T, THEVASAHARAM A, THEVASAHAYAM A

Forming metal-alloy graphene nanocomposite, used as electrocatalyst in fuel cell applications, comprises e.g. forming conducting polymer layer on surface of graphene substrate, and pyrolyzing layer to form nitrogen-doped graphene substrate.

SUNDARA R, PARAMBATH V B, NAGAR R, NATARAJAN R, VINAYAN B P

Transparent conducting film comprises graphene of specified thickness, visible transmittance and surface resistance.

LI G, WANG Y, LEE K

Making graphene fiber for lithium-ion battery and filters, involves coating supporting fiber with graphene oxide-containing solution to form composite fiber; and separating supporting fiber from composite fiber.

YUN Y J, SONG K

Making microwave enabled low oxygen graphene sheets involves mixing graphite powder with solution of concentrated sulfuric acid and nitric acid, and subjecting the resultant mixture to microware irradiation.

HE H, CHIU P L, MASTROGIOVANNI D D T, GARFUNKEL E

New graphene oxide, useful as a raw material of a conductive additive in a positive electrode for a nonaqueous secondary battery, and electronic devices.

TODORIKI H, YUKAWA M, SAITO Y, YAMAKAJI M, YATABE R, IKENUMA T, TODOROKI H, YUGAWA M, YONEDA Y, TSUKUDA R