国家/地区 中国（33）
IPC部 B（33） C（24） A（2）
IPC大类 B01（33）
IPC小类 B01J（24） C02F（11） C01B（7）
B01D（6） B01F（6） B82Y（2）
C07C（2） C09D（2）
IPC B01J020/30（8） C02F001/28（6） B01J020/20（5）
C02F101/20（5） B01J021/06（4） B01J027/24（4）
B01F007/18（3） B01J020/26（3） B01J021/18（3）
B01J031/06（3） C01B032/184（3） C02F001/30（3）
B01D067/00（2） B01D069/02（2） B01F015/00（2）
发明人 ZHANG L（33）
公开年 2021（18） 2022（12） 2023（3）
申请年 2021（33）
专利权人 SICHUAN FENG.（2） UNIV HENGSHU.（2） UNIV SHAANXI.（2） UNIV TIANJIN.（2）
ZHEJIANG SHI.（2）

Visible light response photocatalyst is prepared by adding graphene oxide to container, adding deionized water, dispersing, centrifuging, adding separated supernatant to other container, adding diphenol and formaldehyde, mixing, dripping titanium tetrachloride, and hydrothermally reacting.

MU M, CHEN Y, BI Y, LI H, ZHANG J, ZHANG L

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

Adsorbent useful for recycling noble metal, comprises nitrogen-doped graphene-silicon dioxide hybrid material, where the nitrogen-doped graphene- silicon dioxide hybrid material includes nitrogen doped-silicon dioxide graphene material.

ZHANG L, LIU J

Preparing patterned nitrogen-sulfur co-doped graphene aerogel, comprises ultrasonically dispersing graphene oxide into water, adding thiamine hydrochloride or rhodamine to graphene oxide dispersion, ultrasonically processing, freezing and drying.

XU C, ZHANG N, ZHONG H, ZHANG L, WEI K, SHENG Z

Graphene molecular sieve with excellent adsorption performance, comprises shell, where inner part of shell is connected with filter structure, inner wall of shell and outer wall of filter structure are connected with multiple groups of location column.

ZHANG L, LIU Q, LIANG R, LIN S, WANG F

Thermal conductivity graphene comprises filter filter, where inner wall of filter mechanism is fixedly connected with multiple groups of heat conducting column.

ZHANG L, LIU Q, LIANG R, WANG F, LIN S

Improving extraction rate of resveratrol in peanut root, comprises crushing peanut root, obtaining peanut root powder, inoculating strain, culturing, adding ethanol solution, centrifuging mixed solution, collecting supernatant and performing low-temperature vacuum evaporation.

TIAN Y, GUO J, TIAN H, WANG A, HE D, LI Z, ZHANG L

Preparation of thin silk-shaped nitrogen-doped carbon for preparing e.g. cathode of lithium battery, involves mechanically mixing high-temperature self-flowing carbon precursor powder heavy oil residue with graphite-phase carbon nitride, calcining obtained mixture at high temperature, and cooling.

JIANG R, ZHANG L, SONG X

Preparing nano-titania photocatalyst involves mixing beta-cyclodextrin and sodium hydroxide solution uniformly, adding chloroacetic acid, using fuming hydrochloric acid to adjust pH, keeping to cool, adding methanol, extracting, centrifuging, and drying to obtain modified cyclodextrin.

ZHANG H, ZHANG L, WANG H, ZHANG B

Two-dimensional nano-island/graphene heterojunction self-assembled hydrophobic nanofiltration membrane used in water treatment e.g. seawater desalination treatment, prepared by growing two-dimensional nano-island material on the surface of graphene through catalytic reaction of oxygen groups.

ZHANG Q, LIU X, ZHANG L, XU Q, CUI X