国家/地区 中国（12） 美国（6） 世界知识产权组织（5） 韩国（2）
IPC部 B（18）
IPC大类 B01（18） C01（12） C02（6）
C25（3） H01（3） B82（2）
IPC小类 B01J（18） C01B（12） C02F（6）
C25D（3） H01G（3） B01D（2）
B82Y（2） H01M（2）
IPC B01J035/02（18）
发明人 HASHIMOTO H（3） HORIBE T（3） ISOBE K（3）
SERA Y（3） WANG C（3） YAMASHITA E（3）
WANG X（2）
公开年 2018（12） 2017（6）
申请年 2017（18）
专利权人 FUJI CHEM IN.（3） KWANSEI GAKU.（3）

Preparing polymer induced graphene growth morphology titanium photo-catalyst comprises e.g. mixing the graphene and distilled water and performing ultrasonic stirring to obtain graphene dispersion, adding dispersant and polymer monomer.

WU M, WANG C, LI L, GU W, HUANG Y

Preparation of ozone oxidation catalyst for removing pollutants in wastewater, involves washing volcanic particles, immersing in metal salt solution, adding to graphene oxide sol, dripping hydrazine hydrate, heating, and reducing.

WANG C, CHEN X, JIANG L, LIU D, ZHANG Q, WANG J, HE X

Processing of printing and dyeing wastewater useful for degrading organic dye in printing and dyeing wastewater, involves mixing gold nanocluster-gold nanoparticles/titanium dioxide/graphene composite photocatalyst with wastewater.

LI X

Sulfide quantum dot modified graphene photocatalytic material preparation involves adding butyl titanate solution into graphene dispersion with stirring continuously, and then allowing to stand to obtain colloidal solution.

CHEN C, WANG C, LIU T, CHAO Z, LIU X

Three-dimensional graphene structure preparation involves forming graphene precursor by heating carbohydrate and gas generator, forming graphene structure having cavity by carbonizing graphene precursor, and then forming nanopores.

KIM T, YOU I, KIM B N, KIM I G, JUNG S, PARK S, YOUNG K T, KYU Y I, NA K B, GYOO K I, HOON J S, JUN P S

Metallic compound-graphene oxide composite used as photocatalyst in production of hydrogen, has no absorption derived from carbon-oxygen groups, hydroxyl groups, and carbonyl groups when metal compound in composite is molybdenum compound.

HASHIMOTO H, ISOBE K, HORIBE T, SERA Y, YAMASHITA E, KIYOSHI I

Copper compound-graphene oxide composite used as catalyst for producing hydrogen, does not exhibit absorption derived from hydroxyl or carbonyl group, and exhibits absorption derived from carbon-oxygen group, based on absorption spectrum.

HASHIMOTO H, ISOBE K, HORIBE T, SERA Y, YAMASHITA E

Iridium compound-graphene oxide complex used as e.g. photocatalyst in apparatus used for manufacturing hydrogen, has peak derived from carbon-oxygen group in infrared absorption spectrum.

HASHIMOTO H, ISOBE K, HORIBE T, SERA Y, YAMASHITA E

Oxygen generation catalyst useful in an electrochemical or photoelectrochemical device, comprises a graphene oxide layer, and a nickel-iron layered double hydroxide layer supported on the surface of the graphene oxide layer.

YAMADA A, MIKOSHIBA S, ONO A, KUDO Y, TAMURA J, KITAGAWA R, TSUTSUMI E, YAMAGIWA M, SUGANO Y, MOTOSHIGE A, KANNO Y, TAMURA A

Graphene oxide/phosphorus composite for photocatalysts used for decomposing organic pollutants, comprises nano graphene oxide loaded on red phosphorus.

CHEN Z, WANG X, MA G, LV H