国家/地区 中国（29） 世界知识产权组织（11） 印度（4） 美国（4） 欧洲专利局（EPO）（3） 越南（2）
IPC部 C（47）
IPC大类 C07（47） B01（19） H01（16）
C08（11） C09（9） C01（8）
C10（3） A01（2） A61（2）
IPC小类 C07D（47）
IPC C07D487/22（7） C08K003/04（5） B01J031/02（4）
B01J021/18（3） B01J035/00（3） C07D309/30（3）
C08K009/04（3） H01L051/05（3） A01N059/00（2）
A01P001/00（2） B01J020/22（2） B01J023/46（2）
B01J023/89（2） B01J027/122（2） B01J031/06（2）
发明人 HUANG F（3） WANG Y（3） CHANG X（2）
DANG N L（2） DO PHAM N U（2） GUO X（2）
HUYNH M T（2） JIA C（2） LI P（2）
LIU J（2） NGUYEN A T H（2） NGUYEN H H M（2）
NGUYEN H L（2） NGUYEN M H（2） NGUYEN T K N（2）
公开年 2022（47）
申请年 2022（25）  2021（16）  2020（6） 
专利权人 BEIJING WEIM.（2） LANZHOU CHEM.（2） SICHUAN HONG.（2） UNIV CHINA S.（2）
UNIV NANKAI（2） VIETNAM INT .（2）

Porphyrin-based catalysts for water splitting, comprises porphyrin compound (comprises e.g. central transition metal), conductive carbon (comprises e.g. vapor grown carbon fiber, graphene sheet and carbon black), and polymer binder (comprises e.g. polyvinylidine difluoride).

ELGHAMRY I A, ABDELSALAM M E

Preparing paraquat by mixing pyridine and methanol, dripping methyl chloride, carrying out pyridine alkylation reaction and dimerization reaction, removing impurities, adding beating water, acid solution, homogeneous catalyst, feeding liquid chlorine, reacting, filtering and separating catalyst.

HUO M, FU S, WU C, ZHANG L, ZHANG Z, YU J

Graphene composite material based on 4-aminostyrene modification, by adding graphene oxide to flask, adding toluene, performing ultrasonic treatment, followed by dripping 4-aminostyrene, washing, drying, vacuumizing, reacting, drying in vacuum drying oven and performing quaternization treatment.

LU C, GAO C, MAO X

Preparing delta-caprolactone involves using gluconolactone as substrate, using modified DODH as catalyst, reacting in reactor under present temperature and pressure conditions.

LI C, LIU J, LIANG C

System for measuring direct/indirect target substance signal, has analysis module for determining measurement vectors relating to presence of target substance based on measurements, where portion of analysis module and measurement controller individually comprises set of hardware circuits and logic.

PAYTAVI R, KANE A, GOLDSMITH B, ARAN K

Fresh water production is increased by phase change material with oil heat exchanger, and flake graphite nonoparticles of copper oxide, titanium dioxide and graphene oxide.

MAKONE S S

Producing phythalocyanine-graphene hybrid material in one step comprises e.g. preparing electrolyte solution comprising phthalocyanine compound desired to be obtained simultaneously on surface of graphite working electrode.

SAHIN Y, GUERSU H, KOYUN O, GOERDUEK S

Capacitor e.g. lithium ion capacitor used for electric vehicle, comprises electrolyte, and pair of electrodes comprising metal complex or its adduct, and carbon material.

KOJU I, KOKI N

Preparing photo-catalytic olefin compound and carbon dioxide by anti-horse hydrogen carboxylation reaction useful in the technical field of olefin hydrogen carboxylation, comprises e.g. adding cadmium selenide and sulfite into acetone, adding 1,2-dihydronaphthalene, and irradiating with sunlight.

TONG Z, LI X, NAN X, WU L

Carbon-modified metal-based reduction catalyst used in cyano hydrogenation reaction, comprises metal-based active center reacting with carbon-containing gas, metal-based active center is nickel, cobalt or nickel alloy, forming nickel carbide or cobalt carbide or nickle metal carbide carrier.

LIU S, CHEN J, RUAN P, ZHANG H, ZHENG N