国家/地区 美国（14）
IPC部 B（14）
IPC大类 C01（14）
IPC小类 C01B（14）
IPC C09D005/24（14）
发明人 AKSAY I A（2） AKSAY L A（2） HASEGAWA S（2）
HASEGAWA SHOJI（2） KAMIYA N（2） KAMIYA NAGISA（2）
KORKUT S（2） LETTOW J S（2） NAGISA K（2）
SHEN Y（2） SHOJI H（2）
公开年 2015（5） 2009（2） 2018（2）
申请年 2014（4）  2009（2）  2015（2）  2016（2） 
专利权人 VORBECK MATE.（3） AKSAY I A（2） GRAPHENE PLA.（2） GRAPHENE PLA.（2）
KORKUT S（2） LETTOW J S（2） UNIV PRINCET.（2） WALBECK MATE.（2）

Preparation of binder slurry for electrode used in energy storage device, involves mixing halogenated graphene nanoplatelets having specific graphene layers, and polar solvents to form nanoplatelet slurry, and combining slurry and binders.

ZHANG Y, TANG Z

Production of isolated graphene sheets from supply of coke or coal powder for e.g. graphene-containing ink composition involves exposing supply of coke or coal powder to supercritical fluid and rapidly depressurizing supercritical fluid.

ZHAMU A, JANG B Z

Conducting film used as e.g. coating material, comprises graphene, graphene oxide and/or their derivatives and compound having sulfonic acid group and its derivatives, and has volume resistivity below preset value.

KONAGAYA S, SARUYAMA T, SHIBUYA H, KONAGATANI S, SHIBUYA N

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Graphite-based carbon material used as graphene precursor for preparing graphene dispersion, comprises rhombohedral graphite layer and hexagonal graphite layer, and has specified rate calculated based on X-ray diffraction method.

HASEGAWA S, KAMIYA N, HASEGAWA SHOJI, KAMIYA NAGISA, SHOJI H, NAGISA K, SHEN Y

Method for manufacturing carbon-metal composite, involves reacting composition with specific amount of graphene, providing carbon compound in composition, and providing carbon nanotube with carbon-metal composite.

GONG S Y, LEE S Y, CHOE H, LEE C, LI X, LI Z, CUI X, KONG X, GONG S

Production of aqueous dispersion of few-layer graphene nanosheets used for coated article, involves mixing graphite particles with perfluorosulfonate ionomer in aqueous liquid, and arranging ionomer as thin and continuous layer.

JULIUS D, ZIN M, DIVIGALPITIYA R, KORBA G A, KIM M

Coated strip or sheet comprises steel strip or sheet, zinc (alloy) coating on steel strip or sheet, coating system for inhibiting corrosion, and top coat in which coating system contains corrosion inhibitive composition with graphene.

VAN DER WEIJDE D H, BOEHM S, BOEHM H L M, BOEHM H, VAN DER WEIJDE D, BOHM H L M, BOHM S

Graphite-type carbon raw material used as graphene precursor, has rhombohedral system graphite layer and hexagonal system graphite layer in ratio more than preset value, as measured using peak intensities specific planes of layers.

HASEGAWA S, KAMIYA N, SHOJI H, NAGISA K, HASEGAWA SHOJI, KAMIYA NAGISA, SHEN Y

Preparation of graphene ionic liquid composite used in making electrodes for e.g. batteries and super capacitors, involves combining graphene source with ionic liquid and heating at specified temperature.

AKSAY I A, KORKUT S, POPE M, PUNCKT C, AKSAY L A