国家/地区 中国（15）
IPC部 B（15）
IPC大类 B01（15）
IPC小类 B01J（13） C01B（5） C07D（5）
B01D（4） C02F（3）
IPC B01J021/18（3） C07D307/60（3） B01D053/02（2）
B01J020/30（2） B01J027/198（2） B01J027/24（2）
B01J029/89（2） B01J032/00（2） B01J035/10（2）
B01J037/08（2） C01B032/184（2） C07D301/12（2）
C07D303/04（2）
发明人 ZHANG Z（15）
公开年 2021（15）
申请年 2021（10）  2019（3）  2020（2） 
专利权人 CHINA PETROL.（3） SINOPEC BEIJ.（3） UNIV EAST CH.（2）

Nickel-iron phosphide/graphene/nickel composite material for e.g. electrochemical oxygen evolution reaction as electrochemical catalyst, comprises graphene-wrapped nickel material as carrier comprising nickel and graphene material, and nickel-iron phosphide array supported on carrier.

ZHANG Z, QI L, LI X

Graphene production device, has rotating shafts located on peripheral side of inner part of box body and fixedly installed with agitating blade, where inner bottom wall of body is installed with ultrasonic vibrator.

DONG S, ZHANG Z, NIU N, DUAN L, LIU J, YU Y, YU M, LI M

Preparation of defective carbon material used in activating oxidant to degrade organic pollutants, comprises performing plasma etching onto carbon material.

DU Z, ZHANG L, TIAN X, ZHANG Z, FENG L, LIU S, LIU Y

Monolithic boron-doped titanium silicalite catalyst carrier used for preparing titanium silicalite catalyst, has metal framework with interpenetrating three-dimensional pores inside, and boron-doped carbon layer grown on metal framework.

CHEN M, GAO P, CHEN J, ZHANG Z, WANG M, JI S, WANG H, LV H, SUN Y, CAO G

Preparing ordered lignin carbon-carbon nanotube composite material used for preparing hierarchical porous graphene, involves modifying lignin, preparing lignin/catalyst precursor, carbonizing and catalyzing precursor, and producing methane to make carbon nanotubes grow using self-catalytic reaction.

XI Y, LIU X, WANG H, KONG F, WANG S, YANG M, LIU Q, CUI H, ZHANG Z

Preparing catalyst useful for catalyzing methane to generate methanol and ethanol comprises dispersing layered substrate in water, adding closed boron group, adding noble metal acid or its salt and reacting under ultraviolet light.

ZHANG H, FAN Z, ZHANG Z, YAO F, WANG Y

Graphene adsorption material used for removal of radioactive cesium ions in water comprises three times loaded graphene oxide/chitosan/potassium copper hexacyanoferrate (III) composite aerogel.

WANG B, ZHANG Z, SUN J, CHEN L, SHEN C, SHI L

Monolithic titanium silicate-1 catalyst carrier useful in form of tiny crystal particles covered on surface of structured titanium silicate-1 catalyst carrier, comprises silicon-doped carbon layer grown on metal framework.

CAO G, LV H, GAO P, JI S, ZHANG Z

Producing alkali-free accelerating agent involves opening cetyltrimethylammonium bromide storage tank and sodium silicate storage tank, quantitative cetyltrimethylammonium bromide, sodium silicate and water in water bath stirring mechanism.

ZHU Q, CAI J, ZHENG S, ZHANG Z, ZHANG L

New nitrogen-15 and nitrogen-14 interspersed uniform nitrogen-doped graphene useful in preparing graphene materials and modified graphene materials.

HUANG M, LUO X, DENG H, JIA Q, PENG S, ZHANG Z, XI S, LIU Y, LIU X, CHI S