国家/地区 中国（4）
IPC部 B（4）
IPC大类 B01（4） C01（4） B82（2）
IPC小类 B01J（4）
IPC B01J027/24（4）
发明人 WANG J（4）
公开年 2022（2）
申请年 2021（2）  2022（2） 
专利权人 UNIV HEBEI T.（2）

Preparation of nitrogen-doped porous graphene used as e.g. catalyst, involves dispersing amino-modified graphene oxide in water, controlling solid content of obtained dispersion to prepare thick slurry, and irradiating with microwaves.

WANG X, LI J, YU F, DU Z, WANG J

Preparing loading palladium-nickel nano-catalyst on double carrier useful in catalyzing hydrogen production reaction of formic acid decomposition at room temperature, comprises e.g. calcining carbon nanotubes and urea, adding sodium borohydride as reducing agent, and magnetically stirring.

HOU B, GONG J, LIU Y, SHANG H, WANG J, LI S

Preparing flexible nitrogen-doped graphene-coated cobalt phosphide hollow microspheres useful in catalysis of ammonia borane to release hydrogen, comprises e.g. uniformly mixing metal cobalt hollow microspheres with phosphorus-containing compounds and nitrogen source organic matter, and calcining.

XIAO L, WANG J, CUI D

Preparation method of nitrogen-phosphorus double-doped graphene-supported nickel-cobalt-palladium nanocatalyst for catalyzing formic acid, by preparing aqueous solution of graphene oxide, treating, adding nickel chloride and cerium nitrate solution, and 3-aminopropyltriethoxysilane, and reacting.

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