国家/地区 中国（13）
IPC部 C（13） B（6）
IPC大类 B01（6） C02（6） C10（3）
C01（2） C09（2） C25（2）
IPC小类 C02F（6） B01D（4） B01J（4）
C10M（3） C10N（3） C01B（2）
C09D（2） C25D（2）
IPC B01D067/00（4） C02F001/44（4） B01D069/12（3）
C02F001/30（3） C02F101/30（3） C10N030/06（3）
B01D069/02（2） B01D071/02（2） B01D071/76（2）
B01J020/28（2） B01J020/30（2） B01J035/06（2）
C02F001/28（2） C02F103/08（2） C10N040/08（2）
发明人 ZENG Z（13）
公开年 2018（3） 2022（3） 2020（2）
申请年 2018（5）  2022（3）  2021（2） 
专利权人 NINGBO INST MATERIALS TECHNOLOGY ENG C（13）

Preparing magnetically reduced graphene oxide-based composite material used in field of oil-water separation, involves providing graphene oxide material, mixing oxidized graphene material, trivalent iron salt, amine compound and dispersing solvent uniformly to form graphene dispersion.

SHEN L, WANG G, ZENG Z, XU Y

Preparing superhydrophilic nickel-based multilayer composite membrane material useful in field of photothermal seawater desalination or photothermal sewage purification, comprises e.g. dissolving nickel salt, complexing agent and surfactant in water, and soaking composite structure in salt solution.

MA F, ZENG Z, ZHU L

Asymmetric multifunction heterogeneous composite film useful for treating wastewater treatment, comprises a catalytic degradable film layer comprising carbon quantum dots, iron-based quantum dot and two-dimensional sheet-shaped quantum dot carrier, and a functional adsorption layer.

WANG G, ZENG Z, ZHU L, SONG H

Preparing photocatalytic degradation of dye wastewater separation multilayer composite membrane, comprises assembling two-dimensional sheet-like graphene oxide material on the porous substrate, and forming iron-based catalytic degradation layer on tannic acid cross-linked transition layer.

WANG G, ZENG Z, ZHU L, SONG H

Preparing a multifunctional load-type nano multilayer composite film for seawater desalination, sewage purification or oil-water separation, involves applying first mixed reaction system to the surface of the substrate.

ZHU L, ZENG Z, SONG H, WANG G

Repairing defect of chemical vapor deposition (CVD) graphene film involves providing CVD graphene film, where CVD graphene film is placed in liquid phase reaction system, and repairing substance is added to liquid phase reaction system.

ZHAO W, WU Y, ZHU X, SHEN L, ZENG Z, WANG L, XUE Q

Method for improving corrosion resistance of chemical vapor deposition graphene film, by taking chemical vapor deposition graphene thin film, introducing low surface energy substance, subjecting to physical and chemical adsorption reaction.

ZHAO W, WU Y, ZHU X, SHEN L, ZENG Z, WANG L, XUE Q

Preparing super hydrophilic-modified super-oleophobic separation membrane by dispersing graphene oxide and one-dimensional single-walled aluminosilicate nanotubes in deionized water.

GU L, ZENG Z, ZHANG Z

Graphene modified oil-in-water emulsion useful in hydraulic transmission medium, comprises mineral oil, graphene oxide dispersion, aqueous medium, polysorbate-80, protective agent and preservative.

WANG Y, SUN S, ZENG Z, WANG L, XUE Q

Preparing protein modified reduced graphene oxide water lubricating additive useful for preparing e.g. high-water-based lubricating fluid and hydraulic fluid comprises providing uniformly dispersed aqueous graphene oxide and mixing.

WANG Y, HU Y, ZHAO H, ZENG Z, XUE Q