国家/地区 中国（13）
IPC部 B（13）
IPC大类 B01（13） C02（4） C08（2）
IPC小类 B01D（13）
IPC B01D067/00（5） B01D069/12（4） C02F001/44（4）
B01D017/022（2） B01D071/02（2） B01D071/42（2）
B01D071/68（2） B01J020/30（2） C02F001/28（2）
C02F101/30（2） C08K003/04（2）
发明人 ZHANG X（13）
公开年 2022（10） 2023（3）
申请年 2022（13）
专利权人 UNIV XIAMEN（2） UNIV XIAMEN .（2）

Preparing light-driven self-cleaning composite filter membrane useful for removing pollutant in water, comprises adjusting pH of alcohol solution of titanium dioxide nanosheets to alkali, adding silane to hydrolyze, adding graphene oxide and applying on substrate.

ZHANG X, CHEN P, ZHANG Z, FU H, HE D

Preparing amino functionalized magnesium aluminide-layered double hydroxide composite airgel, involves dissolving magnesium chloride hexahydrate, aluminum chloride hexahydrate and urea in water, stirring and performing hydrothermal reaction to make white gel, followed by freeze-drying airgel.

LIN M, GUO X, YAN B, DU Y, ZHANG X

Method for preparing partial reduction oxidation graphene/glass fiber composite film used in gas separation film technology field, involves filtering dispersion ethanol of graphene oxide to glass fiber of microporous filtering film.

GENG D, LIU T, ZHANG X, WANG Z

Solid-phase extraction of modified nucleosides e.g. 2'-O-methyluridine in urine, involves using graphene material as solid-phase extraction column filler, extracting and enriching several modified nucleosides in urine, detecting and analyzing using liquid chromatography tandem mass spectrum.

YUAN Y, JIANG K, HU Y, ZHANG X, GUO C

Oil-water separating device capable of loading graphene gas gel, has graphene aerogel that is placed above lower filter plate and middle of lower portion of pressing plate.

CHENG S, LIN M, CAI J, GUO X, YAN B, ZHANG X

Preparing sulfonated polysulfone/graphene/ferrous cyanide copper composite film useful for separating and recycling rubidium in salt lake brine, comprises placing sulfonated polysulfone/oxidized graphene composite film in inorganic copper salt aqueous solution, in-situ co-precipitating and reacting.

ZHANG X, XU H, JIN G

Air filter paper containing nanomaterials, has glass fiber surface layer, and carbon fiber woven mesh column filled with chitosan graphene oxide microspheres and nano-silica aerogel microspheres on surface filled in glass fiber layer.

MAO S, QI P, ZHANG T, CHEN K, SU X, ZHANG X, ZHENG X

Preparing radiating micro-structure heat composite material useful in electronic device, comprises depositing high molecular aqueous solution into heat-conducting filler with filter film, freezing, cooling, drying, injecting thermosetting polymer, vacuumizing heating and curing.

HU R, FAN Y, YANG X, ZHOU S, XIE B, ZHANG X, LUO X

Preparing nano-material composite film by interface-aggregate method, comprises preparing graphene oxide suspension, preparing aqueous solution and oil phase solution of interface reaction aggregate, and preparing nano material nascent film.

LI H, CHEN Y, MA Y, ZHANG X, HU Y, WANG S, GUO Y

Preparing graphene-quaternary ammonium salt modified polyacrylonitrile composite fiber filter film in clothes, carbon fiber raw material, hemodialysis and other fields, involves adding graphene oxide to N,N-dimethylformamide solvent, stirring and dispersing, adding pyromellitic anhydride.

ZHANG X, WU J