国家/地区 中国（34）
IPC部 B（34）
IPC大类 B01（34） C07（14） C01（8）
C02（8） C08（4） C10（3）
C25（2）
IPC小类 B01J（34）
IPC B01J035/10（10） B01J027/24（7） B01J020/30（5）
C07D307/68（5） B01J021/18（4） B01J027/185（4）
C02F001/28（4） B01J013/00（3） B01J020/20（3）
B01J020/28（3） B01J023/34（3） B01J029/40（3）
C02F001/30（3） C10G002/00（3） B01D053/72（2）
发明人 CHEN G（7） SUN Q（7） ZHENG L（7）
ZONG B（7） DU Z（5） RONG J（4）
ZHANG J（4） ZHAO H（4） DING Y（3）
LI Y（3） LIU Y（3） ZHANG X（3）
ZHAO Z（3） BAO X（2） GONG L（2）
公开年 2023（34）
申请年 2021（34）
专利权人 CHINA PETROL.（14） RES INST PET.（7） CAS DALIAN C.（5） CHINA PETROL.（4）
BEIJING RES .（3）

Preparing supported phosphorus-doped platinum-based catalyst used in electrochemical oxidation of oxygen reduction reaction or 1-5C organic small molecule includes mixing phosphate precursor with water,mixing raw material containing reducing agent with solution and reacting.

SUN G, ZHANG X, WANG S

Preparation of graphene composite material involves dispersing nitrogen-doped titanium dioxide powder in water to form suspension, adding graphene oxide solution, reacting, cooling, centrifuging, washing with distilled water, and drying.

GUO H, WENG X

Composite catalyst useful in direct conversion of synthesis gas to gasoline, comprises e.g. metal oxide as active component, and molecular sieve coated with silicon dioxide.

BAO X, JIAO F, PAN X, MIAO D

Composite catalyst useful for directly converting synthesis gas into gasoline, comprises metal oxide, and metal-modified structure molecular sieve, preferably modified metal comprising zinc, gallium, nickel, iron, copper and/or indium and dispersant comprising e.g. alumina and/or silicon dioxide.

BAO X, JIAO F, MIAO D, PAN X

Preparation of dual-crystal phase cobalt-based catalyst for catalyzing Fischer-Tropsch synthesis, involves mixing nitrogen-containing ligand and carbon carrier, roasting to obtain aza-carbon carrier, impregnating, roasting, and pre-treating.

GONG L, LU W, ZHAO Z, DING Y, LI Y, ZHU H

Preparing magnetically reduced graphene oxide-based composite material used in field of oil-water separation, involves providing graphene oxide material, mixing oxidized graphene material, trivalent iron salt, amine compound and dispersing solvent uniformly to form graphene dispersion.

SHEN L, WANG G, ZENG Z, XU Y

Photocatalytic hydrogen peroxide catalyst is graphene hybrid phenolic resin prepared by dissolving diphenol and formaldehyde in oligomer graphene oxide dispersion, and carrying out hydrothermal or solvothermal reaction in high-pressure reactor.

LI Y, LI S, HU X, LI H, ZHANG J, ZHANG L

Preparing aluminum fluoride/wave absorbing material composite catalyst useful in fluorine-chlorine exchange reaction of chloroform and fluoalkane, comprises ball milling and mixing and roasting aluminum fluoride and wave absorbing material.

WEI X, WANG C, YU H, ZHANG J, LIU W, ZHOU F, HAN W, WANG S

Preparing a supported cobalt-based catalyst useful in the hydrogenation reaction of carbon monoxide, comprises e.g. mixing two soluble salts and auxiliary agents with solvent to prepare impregnating solution, impregnating the carrier, drying to prepare semi-dry base catalyst precursor and roasting.

DONG W, GONG L, LU W, LI Y, ZHU H, ZHAO Z, DING Y

Intelligent deformable thermal protective gas gel material used as e.g. intelligent aircraft or intelligent thermal control management switch, comprises composite shape memory silicon dioxide gas gel base body, high elastic nano fiber gas gel reinforcing body and stimulus response driving doped body.

ZHANG H, ZHAO Y, LEI C, HUANG H, LI W, LIU Y, ZHANG W