国家/地区 中国（10） 世界知识产权组织（2）
IPC部 B（12） C（9） D（2）
IPC大类 B01（12） C02（6） C07（2）
D01（2）
IPC小类 B01J（12）
IPC B01J035/06（12）
发明人 LIU Y（2） ZENG Z（2） ZHU L（2）
公开年 2022（9） 2023（3）
申请年 2022（12）
专利权人 NINGBO INST .（2）

Preparing fiber-reinforced type porous titanium-based electro-catalysis filter material comprises pretreating titanium substrate, mixing with polymer agglomerant, pressing into flat laminated structure, calcining, loading nano middle layer and active layer of catalytic layer.

ZHANG C, LIU Y, ZHAO X, WANG C, WANG Y, KONG W

Producing photoactive fabric for purifying air comprises preparing and mixing graphene oxide suspension, metal oxide suspension, dopant suspension to form mixture, characterized by subjecting mixture to photoreduction process, dispersing photocatalyst, and coating photocatalyst on fabric.

JUAN J C, TAI X H, TAY J H I, JOHAN M R B

Light-guiding fiber for photocatalyzing carbon dioxide to prepare methanol is skin-core structure, including light guiding layer, photocatalytic layer covering light guiding layer and protective layer covering photocatalytic layer, where light guide layer contain high polymer with light guide effect.

ZHOU N, ZHANG K, ZHANG Y, DONG Y, LIU 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

Preparing sulfonic acid solid acid catalyst useful for preparing lactose, comprises e.g. adding hydroxide as acid center metal to water dispersion system, converting hydroxide of metal, soaking composite skeleton after cooling in concentrated sulfuric acid, filtering product, and drying.

HUANG Q, CHEN Z, JIANG X

Catalyst useful for preparing polymer product and polymerization reactions e.g. transesterification, comprises two-dimensional substrate and organometallic compound comprising carbonyl group bonded to the two-dimensional substrate.

GAO W, HE N, HONG K, KOTEK R, PATIL S V

Preparing one-dimensional ordered titanium-base titanium dioxide nano-wire array film with ultra-high aspect ratio involves soaking industrial pure titanium in absolute ethyl alcohol, ultrasonic cleaning, after cleaning, dipping etching liquid, soaking processed titanium foil hydrothermal reaction.

LIAO L, LIAN P, HAO X, QIN A

Preparing Fenton-like composite catalyst membrane material used for preparing product for degrading organic pollutant in water by photocatalytic oxidation, involves mixing, modifying cellulose nanofibril and graphene oxide at room temperature to obtain flexible graphene film.

LIU J, FAN M, WANG P, CHEN Y

Preparing photocatalytic material useful for removing refractory organic matter in tail water adding dry hydrophilic manganese dioxide nanowire powder into graphene oxide solution, stirring, ultrasonically treating.

FAN K, ZHAO J, CHEN Q

Method for preparing assembly type catalytic filler used as a fixed bed catalyst, involves adding fiber material, wetting agent, hydrogen peroxide solution and liquid nitrogen source to graphene oxide dispersion liquid under stirring condition, mixing evenly and carrying out hydrothermal reaction.

HU H, XI J