国家/地区 中国（24）
IPC部 B（24） C（20）
IPC大类 B01（24） C02（10） C01（5）
C09（3） B82（2） C07（2）
IPC小类 B01J（24）
IPC B01J020/30（8） C02F001/28（6） B01J020/20（5）
C02F101/20（5） B01J021/06（4） B01J027/24（4）
B01J020/26（3） B01J021/18（3） B01J031/06（3）
C02F001/30（3） B01J013/00（2） B01J020/28（2）
B01J031/38（2） B01J035/00（2） B01J035/10（2）
发明人 ZHANG L（24）
公开年 2021（14） 2022（7） 2023（3）
申请年 2021（24）
专利权人 UNIV HENGSHU.（2） UNIV SHAANXI.（2） UNIV TIANJIN.（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

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

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

Preparing platinum atom-loaded nano-titanium(II) oxide dense foam comprises dissolving polyvinylpyrrolidone and chloroplatinic acid in ethylene glycol, uniformly mixing the platinum atom-deposited titanium dioxide nanofibers and the cross-linking agent and then freeze-drying.

GUAN C, LI X, YU W, DAI L, ZHANG L

Composite material with hydrogen production and hydrogen storage function, comprises cerium oxide, iron oxide, oriented carbon nanotubes, and graphene, in which oriented carbon nanotubes and graphene form aerogel, and cerium oxide and iron oxide are doped or embedded in it.

ZHU S, ZHANG L, ZHAO J, LI Y, LI H, GUO Q

Preparing magnetic nitrogen-doped graphene oxide-loaded biochar composite material used for adsorbing noble metal ions in aqueous solution, comprises washing rice straw with deionized water and then drying.

WANG G, ZHANG L, XU X, XUE W