国家/地区 中国（17）
IPC部 B（17）
IPC大类 B01（17） G01（11） C02（6）
G21（6） C08（4）
IPC小类 B01J（17）
IPC B01J020/30（17）
发明人 LI H（2） LI Y（2） LIU B（2）
LIU X（2） WANG J（2） WANG Z（2）
公开年 2021（17）
申请年 2021（13）  2019（2）  2020（2） 
专利权人 CAS DALIAN C.（2）

Preparing MXene/graphene/polyethyleneimine composite aerogel useful in field of uranyl ion and heavy metal ion adsorption comprises e.g. mixing MXene material and water, performing ultrasonication, mixing MXene suspension, graphene oxide and polyethyleneimine for hydrothermal reaction, and drying.

XU X, ZHOU J, YANG Z, HAN S, SUI Z

Grapheme oxide composite microsphere useful in detection of bisphenol compounds, where the graphene oxide composite microspheres are graphene oxide/polystyrene core-shell composite microspheres prepared by layer-by-layer self-assembly technology.

WANG J, LV H, LIAO K, WANG D, SONG X

Transferring and absorbing radioactive element in high-cold and high-altitude land area useful for cleaning radioactive pollutant comprises e.g. heating and drying tailings containing radioactive element thorium, and finishing transfer of irradiation element.

LV X, DAN Z, HUANG X, WENG R

Radioactive element treatment agent comprises oxidant comprising aqua regia, hydrochloric acid, sulpfuric acid or hydrofluoric acid, and adsorbent comprising modified polyimide and 2-8 pts. wt. microporous molecular sieve.

CHEN J, YAN F, XIONG Q

Bio-based foam material having specific pore diameter useful as e.g. electromagnetic shielding material, buffer material, electric heating material, fire-proof material, filtering material and packaging material, comprises a cellulose matrix.

WU N

Preparing micro-solid phase extraction adsorbent useful for detecting smell substance in water, comprises e.g. synthesizing graphene oxide/zeolitic imidazolate framework-67 and obtaining graphene oxide/cobalt nickel-layered double hydroxide.

ZHAO X, LAO Z, TAN J, YU G, LIANG X

Preparation of reduction-oxidation graphene at zirconium dioxide composite material by adding graphene oxide in water, mixing zirconium oxychloride solution in graphene oxide dispersion liquid and hydro-thermally reacting mixed solution.

MA G, HU G, CHEN H, LIU X, LU C

Preparing gold nanoparticles doped phosphorus and sulfur co-doped graphene quantum (P,S-GQDs) nanocomposite used e.g. in trace detection of mercury ions includes heating P,S-GQDs solution, adding chloroauric acid solution, and centrifuging.

CUI D, PENG J, ZHOU C, LIANG H

Magnetic adsorbent used for removing uranium plutonium nuclide in nuclear waste liquid comprises hydrothermal carbon microsphere having carboxy, graphene oxide having hydroxy, and ferroferric oxide distributed on surface of graphene oxide.

YANG A, WANG Z, ZHANG X, WU J, YANG P, ZHU Y

Preparing ferromanganese magnetic graphene oxide lead ion imprinting material useful to remove lead in aqueous samples, comprises e.g. dispersing manganese ferrite nanoparticles in ethanol and water, eluting and soaking in hydrochloric acid.

YANG C, RAO X, ZHU X, QIN G, WU Z, YU J, YANG J, YU Z, LI H