国家/地区 中国（10）
IPC部 B（10）
IPC大类 B01（10）
IPC小类 B01J（10） B82Y（10） H01M（3）
A62D（2） C25B（2）
IPC B01J035/10（10）
发明人
公开年 2020（5） 2021（5）
申请年 2020（10）
专利权人

Preparation of transition-metal-quantum-dot-loaded graphene ball composite useful as catalyst, involves subjecting transition metal acetate, acetate as carbon source, and transition metal ion as catalyst to self-catalytic pyrolysis.

LIU L, HE D

Diesel engine catalytic particle catcher coated with cerium-zirconium-potassium complex/reduced graphene oxide nano solid solution catalyst comprises filter housing and filter element comprising substrate and catalyst.

LI Y, WU G

Graphene nanocomposite material for photocatalytic degradation of organic pollutants, comprises single layer reduced graphene oxide as base material, and nanomaterial containing titanium oxide nanoparticles attached to base material.

YANG L, YAO T, AI W, ZHONG D

Preparation of graphene surface load zinc oxide nanoparticle composite material used e.g. in photocatalytic involves dispersing graphene in alcohol solution, adding 1-pyrenic acid and soluble alkali, stirring and separating solid and liquid.

LI W, SUN Q

Preparation of carbon nitride titanium carbide graphene three-dimensional composite electrode catalyst includes mixing graphitized carbon nitride nano sheet dispersion, titanium carbide nano sheet dispersion and graphene oxide dispersion.

HE H, CHEN Y, HUANG H, YANG C

Preparing ammonium perchlorate thermal decomposition catalytic material, comprises e.g. reacting bismuth(III) nitrate pentahydrate, iron(III) nitrate nonahydrate, urotropine, trisodium citrate, ethylene glycol and graphene oxide.

XU X, LI G, NIE K, JIANG X, JIA R

Preparation of reduced graphene oxide supported iron-based nanoparticle composite electrocatalytic material by preparing composite material precursor made of iron/nitrogen precursor and graphene oxide aerogel, cleaning, and freeze-drying.

LI J, LIANG M, ZHOU Z, JIANG H, DENG H, PENG F

Manganese dioxide composite porous graphene cathode catalyst used as battery cathode oxygen reduction catalyst of a lithium-air battery, comprises matrix and composite material combined with matrix comprising porous reduced graphene oxide.

ZHANG J, FAN Y, SHEN S, YAN X, WU A, LUO L, ZHAO L

High-performance graphene-supported mesoporous nickel-iron alloy composite electrocatalyst comprises metal alloy with ordered mesopores dispersedly supported on graphene surface with high surface area.

XU L, ZHANG H, DONG J

Regulating growth of covalent carbon-nitrogen polymerization photocatalyst on two-dimensional honeycomb carbon nanosheet comprises dispersing graphene oxide into water, washing with acetone and water, and stirring.

SHEN Y, XU J, ZHU C, SONG S