国家/地区 中国（142）
IPC部 B（142）
IPC大类 B01（142） C07（29） C01（27）
C25（25） C02（23） B82（16）
H01（11） C10（10） C23（7）
B22（3） B05（2） B23（2）
D01（2）
IPC小类 B01J（142）
IPC B01J023/755（142）
发明人 KONG R（8） KONG W（8） LIN G（8）
LIU Y（8） LI X（7） WANG X（7）
ZHANG H（7） LI Y（6） WANG Y（6）
GUO Y（5） LI S（5） WANG C（5）
ZHANG J（5） ZHANG Y（5） GUO X（4）
公开年 2018（25） 2021（24） 2022（17） 2017（16） 2020（14） 2016（11） 2014（9） 2023（6） 2013（5） 2012（4） 2015（4） 2019（4） 2009（2）
申请年 2017（24）  2016（22）  2021（20）  2020（16）  2022（14）  2019（13）  2014（7）  2013（6）  2015（6）  2012（4）  2018（3）  2008（2）  2010（2）  2023（2） 
专利权人 JIANGYIN WUY.（8） UNIV BEIJING.（6） UNIV QINGDAO.（5） UNIV NANJING.（4）
JIANGSU JINJ.（3） SAMSUNG ELEC.（3） UNIV SOUTHEA.（3） UNIV ZHEJIAN.（3）
UNIV ZHEJIAN.（3） CAS DALIAN C.（2） GUANGZHOU EN.（2） HANWHA AEROS.（2）
HANWHA TECHW.（2） LANSHI TECHN.（2） RES CENT ECO.（2） SAMSUNG TECH.（2）
SHANGHAI INS.（2） UNIV CHANGZH.（2） UNIV DATONG（2） UNIV EAST CH.（2）

Preparing structure-controllable graphene shell encapsulation nickel nanoparticle catalyst in applying in catalytic hydrogenation reaction of p-chloronitrobenzene, o-chloronitrobenzene or p-bromonitrobenzene, involves reacting nickel salt and organic ligand dissolved in mixed organic solvent.

LI X, YU J, HE W, LU C

Graphene-supported metal single-atom composite material comprises metal single-atom material contains metal active center and graphene material coordinates to realize anchoring of metal monoatomic material on graphene material.

SHANG Y, LIU Z

Difluoroethyl acetate is used in field of chemical industry, prepared by primary microwave heating, secondary microwave heating, primary purification and secondary purification.

GUO Y, YAN Z, GE F, WU S, LI P

Ultrasonically assisted preparation of oxygen-enriched defect graphene encapsulated metal nickel catalyst for synthesizing 4-aminoindole, involves adding nickel salt and organic ligand in solvent and performing hydrothermal reaction, followed by performing ultrasonic reflux treatment on precursor.

LI X, YAO Y, YAN W, LU C

Preparing carbon-supported catalyst for sewage treatment, involves heating graphite compound, small molecule compounds containing nitrogen, sulfur, phosphorus and transition metal compound, by three-stage heating, where first, second and third sections of furnace, are maintained at preset conditions.

LI S, LAI Q

Preparing catalyst used for preparing vanillic aldehyde and 4-methyl guaiacol, involves mixing metal nickel salt, cobalt salt, carbon source, and amine source in solvent in certain proportion, heating, stirring to form uniform jelly, and drying jelly to obtain the catalyst precursor.

CHEN L, ZHANG Q, ZHANG X, MA L, LIU J

Preparing nano-nickel catalyst used for producing hydrogen from low-temperature liquid-phase formic acid, involves performing in situ growth of nickel-based organic framework compound nickel-metal-organic framework- reduced graphene oxide precursor on graphene oxide by hydrothermal process.

CHEN X, JIA L

Catalyst useful for recycling thermosetting epoxy resin, comprises catalyst precursor having metal solid solution including two metal element i.e. copper, cerium, nickel, or aluminum, and graphene oxide.

SHAN R, LI Q, YU C, WU Z, YUAN H, LUO W, LIU G, LI S, YAO Y, CHEN C

Supported nickel-based alloy catalyst for preparing methyl glycolate by hydrogenating dimethyl oxalate, comprises carrier and nickel-based alloy loaded on carrier.

LIU Y, ZHAO G, ZHU J, LU Y

Preparing vicinal diol by catalytic hydrogenolysis of lignocellulose, involves converting lignocellulosic vitamin into ortho-diol by hydrogenation at predefined conditions, with liquid acid as solvent, in presence of magnetic metal catalyst wrapped in carbon shell, under preset hydrogen pressure.

HU X, WANG H, YAN L, WANG C, MA L, XIN H, LIU Q