国家/地区 中国（7）
IPC部 B（7） H（3） C（2）
IPC大类 B01（7） H01（3）
IPC小类 B01J（7）
IPC B01J027/24（7）
发明人
公开年 2021（4）
申请年 2020（3）  2021（2） 
专利权人 UNIV CHINA SCI TECHNOLOGY（7）

Preparing non-noble metal nickel-copper catalyst useful in acetylene or 1,3-butadiene selective hydrogenation reaction in monoolefin-rich atmosphere involves e.g. reducing copper precursor deposited carrier and depositing nickel precursor.

LU J, GU J

Catalyst with stable ultra-thin carbon layer comprises metal nanoparticles and single-atom modified ultra-thin carbon layer, where metal nanoparticles stabilized on single-atom modified ultra-thin carbon layer.

WU Y, ZHOU H

Preparing graphite phase carbon nitride-based two-dimensional composite photocatalytic material useful in catalytic field, comprises e.g. performing thermal reduction treatment of carbon dioxide and graphene oxide/graphitic carbon nitride.

XIONG Y, JIANG J, GAO C

Preparing pyridine type or pyrrole type iron-nitrogen site catalyst for fuel cell or metal air battery, by mixing and dispersing soluble iron salt, conductive carbon carrier and inorganic acid, polymerizing, calcining, washing and drying.

WU C, ZHANG N, ZHOU T, XIE Y

Metal atom-non-metal atom co-doped graphene catalyst comprises graphene is used as main body. The graphene main body is doped with metal atoms and non-metal atoms, metal atoms and non-metal atoms are coordinated in graphene lattice.

JI H, XIE S, DU Z, JIN H

Removing halogenated emerging pollutants comprises mixing halogenated pollutant with nitrogen-doped graphene-supported palladium catalyst and introducing hydrogen into the dehalogenation and hydrogenation reaction.

HE Z, LI L, MU Y, YANG H, YU H, ZHANG J

Preparation of nitrogen-doped graphene/nitrogen-doped carbon nanotube/cobaltosic oxide composite paper involves forming graphene oxide dispersion liquid and carbon nanotube dispersion liquid, and mixing with cobaltous nitrate solution.

LI S, YU S, CONG H