国家/地区 中国（9） 韩国（2） 美国（2） 世界知识产权组织（2）
IPC部 B（15）
IPC大类 C01（15）
IPC小类 C01B（15）
IPC B82Y040/00（4） C01B032/184（4） C01B032/198（4）
B01J021/18（3） C01B032/194（3） B01J027/24（2）
B82Y030/00（2） C01B003/22（2） C01B003/26（2）
C01B032/05（2） C01B032/174（2） H01M004/587（2）
H01M010/0525（2）
发明人 GUO H（2）
公开年 2023（15）
申请年 2022（12）  2023（2） 
专利权人

Performing selective oxidation of propylene glycol to hydroxyacetone through liquid phase oxidation involves using copper-infused sulfated zirconium oxide nanoparticles supported on reduced graphene oxide catalyst.

MANGESH V, TAMIZHDURAI P

Preparing reduced acylated graphene oxide used in electrode active material of lithium secondary battery, involves subjecting graphene oxide to acylation reaction to prepare acylated graphene oxide, and reducing the acylated graphene oxide.

KIM D H, PARK S, YEON S, SHIN K, JIN C, HWANG S H, SEUNGHAE H, JIN C S, HEE S K

Colloidal suspension useful in e.g. adhesives, wiring electrodes, conductive fibers, and electrodes for energy storage devices comprises carbon nanomaterial and amine-metal complex compound having substituent including hydrocarbon.

CHUNG H J, KIMMIJUNG, KIMJUNGMO, PARK J H, SEO S, LEE G, JEONG S, HAN J

Preparation of cobalt alkoxide used as lithium-ion battery negative electrode material, involves adding cobalt acetate and lithium hydroxide into ethylene glycol, heating, reacting at constant temperature, washing, filtering, and drying.

LIU J, HUANG S

Preparing nano metal catalyst, comprises e.g. preparing metal nanoparticles, dissolving it in a cyclohexane, dispersing activated carbon in mixed solvent consisting of methanol and cyclohexane, and adding obtained solution under stirring and/or ultrasonic conditions.

ZHOU T, LI J

Treating polymeric materials e.g. polyolefinic used in co-producing hydrogen, comprises submitting polymeric materials to depolymerization treatment, and introducing hydrocarbons contained in second fraction into catalytic decomposition.

BASSET J, GORIUS A

Non-oxidative conversion of saturated C1+ hydrocarbons into unsaturated C2+ hydrocarbons and hydrogen, includes heating of the carbon-based catalyst, supplying reaction gas comprising saturated C1+ hydrocarbons, and non-oxidative converting.

VAN DAELE S, NESTERENKO N, DATH J, KETTNER M, PHAMHUU C, NHUT J, XU Z

Preparing nitrogen-doped porous graphene used for efficient catalytic reduction of aromatic nitro compound, involves preparing graphene oxide suspension and freeze-drying; dispersing graphene oxide aerogel, nitrogen-containing precursor and activating agent into deionized water.

QI M, WANG M

Preparation of double-layer polymer modified graphene material used in separation and enrichment of glycoprotein, involves mixing e.g. hydrophilic polymer and solvent for electrostatic adsorption, and mixing obtained material with hyaluronic acid buffer salt solution for electrostatic adsorption.

GUAN S, LI H, YU J, PENG J, WANG L, DONG P, ZHAO Y

Preparation of super-amphiphile graphene used in e.g. preparation of Pickering emulsion, involves mixing wood powder, ferric chloride, zinc chloride and ionic liquid containing tetrafluoroborate anion, and pyrolyzing in inert atmosphere.

LIU H, FAN H