国家/地区 中国（22）
IPC部 B（22）
IPC大类 B01（22） C02（11） B82（4）
C01（4） C25（3）
IPC小类 B01J（22）
IPC B01J037/34（22）
发明人 LI H（3） ZHANG Y（3） ZHAO X（3）
DAI P（2） JIANG Q（2） LIU C（2）
LIU X（2） LU D（2） TAO X（2）
WANG D（2） WANG S（2） WANG Y（2）
XU D（2） YANG C（2） YU Y（2）
公开年 2019（16） 2020（5）
申请年 2019（22）
专利权人 UNIV JILIN（2） UNIV QINGDAO.（2）

Removing surfactants in nanocatalyst involves dispersing the nanocatalyst on the surface in acetone or acetone-water mixed solution, heating reaction, then cooling, and removing supernatant, and dispersing centrifuged solid in acetone.

WANG S, LI H, SUN G

Preparation of transition metal carbide nanocapsules coated with doped graphene includes placing transition metal block on anode of direct current arc hydrogen plasma equipment and introducing air to passivate.

ZHANG X, YU J, ZHANG J, LIU X, GAO T, YING T

Preparing titanium and nitrogen-doped graphene quantum dot molecular sieve, comprises e.g. sonicating molecular sieve in ultrapure water, drying, then adding aqueous solution of polyacrylamide and tetrabutyl titanate, and post-processing.

ZHOU X, CHENG Z, WANG Y, YIN A, YANG X

Preparing ruthenium element-modified sulfur-doped graphene two-dimensional material useful as electrocatalyst, comprises e.g. dispersing ruthenium chloride hexahydrate and graphene oxide in deionized water, and calcining obtained solid.

WANG N, GAO X, ZHANG Y

Preparing phosphorus-doped graphene phosphorus composite catalytic material useful for preparing electrode in electrocatalytic oxidation method, comprises e.g. mixing graphite powder, sulfuric acid and sodium nitrate, and reacting.

HONG J, YU Y, ZHANG Q

Microwave preparation of nitrogen-doped graphene loaded nano-copper composite material by dispersing nitrogen-doped graphene with saturated copper nitrate solution in ethylene glycol, heating and refluxing to react, filtering, and washing.

JING J, TANG A, ZHANG F, XIE J, WEI W, JIANG D, ZHANG M

Preparing palladium-boron-amine-N-reduced graphene oxide catalyst comprises ultrasonically dispersing graphene oxide, sonicating (3-aminopropyl)triethoxysilane, ultrasonically treating aqueous sodium tetrachloropalladate and centrifuging.

DAI P, XU D, ZHAO X, TAO X

Preparing catalyst used in dehydrogenation of formic acid, by dispersing graphene oxide, adding titanium dioxide powder, 3-aminopropyltriethoxysilane and silver nitrate, treating, dripping boron-containing reducing agent and centrifuging.

DAI P, XU D, ZHAO X, TAO X

Preparing graphitic carbon nitride/reduced graphene oxide/zinc sulfide ternary photocatalyst for photoelectrode, by dissolving graphene oxide and zinc salt, adding sulfur source, drying, dissolving graphitic carbon nitride and reacting.

ZHENG H, LIU Y, WANG D, ZHAO D, JIANG S, YUAN L, ZHOU Y

Gold-palladium-iridium/amino-nitrogen doped reduced graphene oxide catalyst useful for producing hydrogen by formic acid hydrolysis, prepared by doping gold-palladium-iridium nanoparticle on amino-nitrogen doped reduced graphene oxide.

YAN J, LIU D, KANG X, ZHANG Y, DUAN Y, YAO J, LI H, GAO R, YU Z, WANG D, JIANG Q