国家/地区 中国（43） 世界知识产权组织（23） 美国（19） 日本（18） 韩国（15） 欧洲专利局（EPO）（8） 澳大利亚（3） 巴西（3） 印度（3） 台湾（3） 加拿大（2） 德国（2）
IPC部 B（74）
IPC大类 B01（74） C01（74） B82（13）
C02（11） H01（11） C25（5）
C09（4） A61（3） C10（3）
B22（2） C07（2） C23（2）
G01（2）
IPC小类 B01J（74）
IPC B01J035/02（74）
发明人 HASHIMOTO H（4） HORIBE T（4） ISOBE K（4）
SERA Y（4） YAMASHITA E（4） CHEN Z（3）
KIM J（3） LI W（3） WANG X（3）
ZHANG L（3） ZHANG Y（3） BAI Y（2）
CHOI W（2） KIUCHI M（2） KIYOSHI I（2）
公开年 2021（23） 2018（16） 2017（11） 2020（8） 2016（4） 2015（3） 2013（2） 2019（2） 2022（2）
申请年 2021（14）  2017（12）  2020（12）  2018（11）  2016（10）  2014（5）  2019（5） 
专利权人 FUJI CHEM IN.（4） KWANSEI GAKU.（4） NAT INST ADV.（3） POSTECH ACAD.（2）
SABIC GLOBAL.（2） TOSHIBA KK（2） UNIV JIANGNA.（2）

Photocatalyst for use as denitrification catalyst for removing nitrate ion, and processing water, comprises titanium dioxide particle comprising titanium dioxide, carbon material located on all or portion of surface of titanium dioxide particle and comprising graphene, reduced graphene oxide.

LEE S, CHOI W, CHOIWEONYONG, BI L S

Photocatalyst plate uses in photocatalyst particle structure, comprises visible light-responsive photocatalyst particle for hydrogen generation, visible light-responsive photocatalyst particle, photocatalyst particle structure containing carbon fine powder, and organic material base.

KUDO A, ANDO M, IWASE A, YAMAGUCHI Y, HAYASHI T

Preparing magnetic graphene composite nano-wire used in battery electrode by mixing graphene oxide, metal salt and deionized water to obtain suspension, under assistance of magnetic field, mixing suspension with reducing solution, and evaporating to dryness.

YING Z, FANG H, YAN L, WANG X

Core-shell structure useful e.g. for reducing carbon dioxide photo-catalyst obtained from 3D honeycomb-shaped nitrogen-doped graphitic carbon frame carbon material and a copper-containing compound through a polymer heat treatment reaction.

HE L, ZHAO Y

Synthesis of rhodium-induced growth of zinc oxide-zinc sulfide heterostructure photocatalyt for producing hydrogen, involves adding zinc powder to graphene oxide dispersion, dripping rhodium chloride trihydrate and mixing obtained rhodium-zinc oxide/reduced-graphene oxide catalyst with thioacetamide.

ZHANG R, LIANG S, WANG X

Catalyst used for ammonia dehydrogenation, comprises support comprising monocrystalline material having hexagonal structure, and catalyst metal supported on support.

JO Y S, CHA J Y, JEONG H S, KIM Y M, SOHN H T, YOON S P, NAM S W, LEE T J, YOON C W, HAN J H, YOUNGSEOKCHO, CHA J, JEONG H, SONHYUNTAE, YOON S, NAM S, TAIKJIN L, YUN C, HAN Z, YOON C, LI Z, SOHN H, JIN R, CAO Y

Oxidation reduction catalyst used to produce hydrogen peroxide, has carbon substrate having oxidation defects in it and noble metal clusters trapped within the oxidation defects.

CHEN Z, CHANG Q

Catalyst e.g. for generating hydrogen peroxide comprises e.g. carbonaceous nanoplate functionalized with oxygen-containing group comprising carbonyl group, provided on basal surface and edge of carbonaceous nanoplate including quinone group.

JONGBEOM B, RO H J, GAOFENG H, BAEK J, NOH H, HAN G

Manufacturing photocatalyzer used for e.g., purifying water and organic substance by covering base-material surface with solution containing inorganic binder and photocatalyst secondary particle and heating.

SAKURAI H, KIUCHI M, KAMI T

Preparing dual-supported nickel-palladium nano-catalyst useful for catalytic hydrolysis of formic acid aqueous solution to produce hydrogen, comprises e.g. adding zinc nitrate hexahydrate into methanol, dissolving palladium (II) chloride and sodium chloride in water, and stirring and washing.

LIANG J, SHANG H, LIU Y, BAI Y, LI S