国家/地区 中国（6）
IPC部 B（7）
IPC大类 B01（7）
IPC小类 B01J（7）
IPC B01J037/03（7）
发明人
公开年 2022（4） 2023（3）
申请年 2022（7）
专利权人

Photocatalyst used in e.g. capture and chemical conversion of air, water and soil pollutants, comprises three-dimensional structure of reduced graphene oxide and nanoplatelets of semiconductor e.g. gallium nitride or tungsten disulfide.

TOMOVSKA R, POLITAKOS N, BARBARIN I

Preparing particle electrode electrocatalytic filler comprises e.g. granulating composite hydrogel binder and carrier material, auxiliary agglomerant and tackifier, drying obtained particles, calcining and carbonizing under protection of inert gas.

LIU X, GUO Y

Preparing high dispersing carbon dioxide hydrogenation catalyst by using copper iron oxide doped graphene oxide as precursor used as carbon dioxide hydrogenation liquid fuel catalyst, comprises e.g. mixing iron salt and copper salt in solvent, and stirring graphene oxide added with suspension.

CAI M, GUO L, SUN S, ZHANG Z, WEI Y

Preparing magnetic reduction graphene oxide/cobalt molybdate composite catalyst useful in degrading antibiotics in sewage as adsorption-photocatalyst, comprises e.g. dissolving graphene oxide in deionized water, and dissolving ferric chloride hexahydrate and ferrous sulfate heptahydrate.

ZHA X, ZHANG X, SUN Y, HE X

Low-temperature high-efficiency ammonia decomposition catalyst useful in ammonia decomposition hydrogen production reaction, comprises Santa Barbara amorphous-15-graphene as carrier, and nickel as active ingredient.

ZHANG L, CAI J, WEN J, ZHAO X, ZHANG H

Recyclable and high efficiency photocatalytic materials useful for preparing useful in preparing photocatalyst, degrading rhodamine B, methylene blue, methyl orange and degrading tetracycline.

YANG H, XI G, SHI J, SHU Z, GAO D

Nitrogen-doped magnetic graphene oxide confined iron-cobalt bimetallic single-atom material useful for removing tetracycline in the wastewater by using graphene oxide as matrix, and loading matrix with magnetic nanoparticle, nitrogen-containing group and two metal mono atom.

WANG P, YAN L, HU L, SONG S, ZHANG M, CHAI B, HUANG C, LI M