国家/地区 美国（14）
IPC部 C（14）
IPC大类 C01（14） H01（12） B82（11）
B32（5） C23（3） C30（3）
B01（2） B05（2） C08（2）
C09（2） C25（2）
IPC小类 C01B（14）
IPC C01B031/02（12） B82Y030/00（8） C01B031/04（8）
B82Y040/00（7） B82B003/00（4） C01B031/00（3）
C30B029/02（3） H01B001/04（3） B32B009/04（2）
B32B027/06（2） B82B001/00（2） C01B032/188（2）
C01B032/20（2） C08K003/04（2） C08K003/20（2）
发明人 JANG B Z（3） VEERASAMY V（3） VEERASAMY V S（3）
ZHAMU A（3） LOLLI G（2） MLECZKO L（2）
SCHLUETER O F（2） SCHLUETER O F K（2） SCHLUTER O F（2）
WOLF A（2）
公开年 2011（14）
申请年 2009（14）
专利权人 GUARDIAN GLA.（3） GUARDIAN IND（3） GUARDIAN IND.（3） JANG B Z（3）
NANOTEK INST.（3） ZHAMU A（3） BAYER TECHNO.（2）

Surface-modified nano graphene platelet, useful in e.g. supercapacitor, comprises nano graphene platelet having two opposed surfaces and discrete, non-continuous and non-metallic bumps or nodules bonded, as spacer, to platelet surface.

ZHAMU A, YU Z, LIU C, JANG B Z

Electrically conductive cathode or anode useful for electrochemical cell e.g. alkali battery or lithium metal battery, comprises particles of electroactive material, conductive graphene polymer binder, and conductive filler.

ZHAMU A, JANG B Z, NANOTEK INSTRUMENTS I

Graphene oxide sheet used for graphene-containing material, is obtained by dispersing graphene-containing carbon substance using dispersing agent to reduce size of aggregation unit of carbon substance, and oxidizing resulting product.

FUGETSU B

Air electrode for use in air battery, has graphene layers that are oriented in given direction, and basal plane of carbon material that is appeared upon surface of carbon material.

MIZUNO F, NISHIKORI H, HIGASHI S

Producing a graphene-solution, useful for producing a composite material, which is useful in batteries, capacitors, paints, coatings and catalysts, comprises reducing graphite with an alkali metal salt in a polar organic solvent.

WOLF A, LOLLI G, MLECZKO L, SCHLUETER O F, SCHLUETER O F K, SCHLUETER O, SCHLUTER O F

Manufacturing structure comprising semiconductor substrate and modified graphene layer, comprises supplying initial structure comprising standard graphene layer, and hydrogenating initial structure with exposure dosage of hydrogen gas.

CHIANG S, ENRIQUEZ H, OUGHADDOU H, SOUKIASSIAN P, TEJEDA G A, VIZZINI S, TEJEDA GALA A, GALA A T

Composite material, useful for producing graphene layers material, comprises a layered double hydroxide or a layered silicate and a polyacrylonitrile, which is at least partially decomposed to graphene layers.

WOLF A, LOLLI G, MLECZKO L, SCHLUETER O F, SCHLUETER O F K, SCHLUTER O F

Electronic device e.g. organic thin-film transistor, photovoltaic cell, image scanner, memory device, useful for forming semiconducting layer on substrate comprises semiconducting layer containing organic semiconductor and graphene.

WU Y, HU N, LIU P, MAHABADI H K, SMITH P, BARANYI G, HU N X, SMITH P F

Manufacture of nano graphene-based material used for e.g. rechargeable batteries, involves mixing graphite sulfuric slurry and potassium permanganate sulfuric solution and then adding aqueous hydrogen peroxide solution to mixture.

KWON Y J, KIM J H, GU J W, PARK W H, KIM S B, SHIN C M, JI B K, KWON D H, PARK S Y, JI B, GU J, KWON Y, PARK W, KWON D, SHIN C

Manufacture of doped graphene thin film for electrochromic devices comprises hetero-epitaxially growing intermediate graphene thin film on catalyst thin film, and doping intermediate graphene thin film with n- or p-type dopants.

VEERASAMY V S, VEERASAMY V