国家/地区 美国（21）
IPC部 B（21）
IPC大类 C01（21）
IPC小类 C01B（21） B82Y（15） H01M（12）
H01B（8） H01G（7） B32B（4）
C09D（4） B01J（3） B05D（3）
H01L（3） B01F（2） B82B（2）
C04B（2） C09C（2）
IPC C01B032/192（21）
发明人 TAMAKI E（4） KUBOTA Y（3） JANG B Z（2）
LIU G（2） SUN P（2） WU G（2）
WU Z（2） ZHAMU A（2）
公开年 2013（5） 2017（4） 2015（3） 2012（2） 2014（2） 2016（2）
申请年 2016（5）  2012（4）  2013（4）  2011（2）  2015（2） 
专利权人 TORAY IND IN.（4） KUBOTA Y（2） LIU G（2） NANOTEK INST.（2）
SEMICONDUCTO.（2） SUN P（2） TAMAKI E（2） WU G（2）
WU Z（2）

Graphene-supported noble metal powder used in Schottky device, involves mixing oxidized graphene solution, gold/platinum noble metal precursor solution and reducing agent i.e. ascorbic acid, hydrazine hydrate and sodium borohydride, and carrying out hydrothermal reduction reaction.

LIU Y, PU Z, WANG H, FENG J, LI Y, DUAN J, ZHANG H

Forming porous graphene-based structure used to make supercapacitor includes directing laser beam onto layer of graphene oxide to reduce a portion of graphene oxide, and laser beam consists of ultrafast femtosecond pulses of laser radiation.

THEKKEKARA L V, GU M, CHEN X

Alkali metal battery used for e.g. vehicle, comprises anode, cathode, electrolyte, and optional porous separator and anode comprising graphene-metal hybrid foam having multiple pores, pore walls, and lithium or sodium attracting metal.

ZHAMU A, JANG B Z

Graphene dispersion liquid used for manufacturing composite particles, is obtained by dispersing graphene having preset ratio of median diameter with respect average value of size along plane direction in organic solvent.

HIRAI Y, TAMAKI E, KAWASAKI M, YOSHIHIDE H

Coating of substrate with carbon-based material used for e.g. chemical sensor, involves coating activated substrate with graphene oxide coating, exposing graphene oxide coating to vacuum UV radiation and forming graphene-like coating.

TRUICAMARASESCU F, GALLERNAULT M F M, LEMAY R, WARD J A, LEMAY R J R

Industrial method of producing large-scale quantities of graphite oxide, graphene oxide, and/or graphene for use as e.g. catalysts involves ultrafine grinding, flotation purification, graphite oxidative transformation, and purification.

JALBOUT A

Formation of graphene-based material used as supercapacitor electrodes, involves treating mixture comprising etchant and graphene oxide sheets, dispersing holey sheets into solvent and treating dispersion.

DUAN X, XU Y, HUANG Y

Graphene powder for manufacturing paste for forming lithium ion battery electrode, has preset specific surface area measured by BET measurement, and oxygen-to-carbon element ratio measured by X-ray photoelectron spectroscopy.

YANG H, TAMAKI E, KUBOTA Y

Method for preparing graphene layer of e.g. electronic device, involves heating portion of graphene oxide layer by laser irradiation at specific laser output power, so that portion of graphene oxide is chemically reduced to graphene.

BALKENENDE A R, GIESBERS A J M, VAN DER TEMPEL L

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