国家/地区 中国（5）
IPC部 B（5）
IPC大类 B01（5）
IPC小类 B01J（5）
IPC C02F101/34（3） B01J020/30（2） B01J027/24（2）
B01J035/00（2） C02F001/461（2） C02F101/30（2）
C02F101/38（2）
发明人 ZHANG Q（5）
公开年 2023（3） 2022（2）
申请年 2022（5）
专利权人 UNIV HUAQIAO（3）

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 ultraviolet light-induced thiarized graphene catalytic material useful in theoretical research, comprises irradiating titanium dioxide with ultraviolet light to excite carrier gas, introducing graphene oxide, sulfur precursors and water, and performing low-temperature thermal annealing.

HU T, CHEN S, HONG J, ZHANG Q

Preparing confinement structure composite material comprises forming nanoporous material layer of first material and second material filled in nanopore, so that nanopores form hydrophilic or hydrophobic confinement space.

XU W, ZHANG Q, CHEN B, XIAO X

Fast adsorption type iron-doped porous constructed wetland filler useful in removing nitrogen compounds in sewage, rapid adsorption of ammonia nitrogen, nitrogen biotransformation and applications in microbial extracellular electron transfer.

YI L, MA H, ZHANG Q, ZHANG C, LI K, WU Y, HAN R

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