国家/地区 中国（5）
IPC部 B（5） C（5）
IPC大类 B01（5） C02（2） C07（2）
IPC小类 B01J（5）
IPC B01J027/24（5）
发明人 ZHANG Q（5）
公开年 2023（3） 2022（2）
申请年 2022（5）
专利权人 UNIV HUAQIAO（2）

Preparing ozone-enhanced graphite nitrogen-doped graphene catalytic material comprises introducing graphene and water, carrying out hydrothermal reaction, mixing graphene dispersion after oxide etching with nitrogen precursor, and heating in protection of carrier gas and reacting.

HU T, CHEN S, HONG J, ZHANG 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

Electrochemical preparation of single-atom material used in energy storage, by using carbon material, MXenes material, carbonitride, and nitrided nickel-cobalt graphene composite material, using ionic liquid as electrolyte solution and using electrochemical method to carry out single-atom anchoring.

LU X, XU Q, LI G, PANG Z, ZHANG Q, WANG F, XIA X, WANG S, ZOU X

Preparation of alkali metal modified nickel-tin material for catalyzing ethanol aqueous phase to synthesize carbon products, involves preparing mixed solution using e.g. alkali metal citrate, adding nickel and tin salt, heat-stirring, drying, grinding, and pyrolyzing.

LIAO J, QIU S, WU X, ZHANG Q, LING Y, WANG T

Free radical induced graphite type nitrogen-doped graphene catalytic material, comprises graphite powder, sodium nitrate, potassium permanganate, concentrated sulfuric acid, nitrite, hydrogen peroxide, and balance of water.

WANG B, YU Y, ZHOU Y, HONG J, ZHANG Q