国家/地区 中国（41）
IPC部 A（41）
IPC大类 A01（41） B01（13） C09（6）
C01（5） A61（4） B82（4）
C02（4） C08（3） D01（3）
A41（2） C12（2） D06（2）
IPC小类 A01N（41） A01P（41） B01J（12）
B01D（6） C01B（5） B82Y（4）
C02F（4） C09D（4） A61L（3）
D01F（3） A41D（2） C08J（2）
C08K（2） C08L（2） C09K（2）
IPC A01P001/00（41）
发明人 LIU J（5） LIU H（4） LI J（3）
WANG Y（3） YANG J（3） CHEN Z（2）
GAO C（2） HU Z（2） LI H（2）
LI Y（2） LIU C（2） LIU X（2）
WANG J（2） WANG L（2） XU X（2）
公开年 2021（24） 2020（16）
申请年 2020（41）
专利权人 CHANGZHOU SH.（2） CHONGQING FI.（2） UNIV SHAANXI.（2）

Nanocomposite photocatalytic material comprises a block structure formed by stacking multiple spherical titanium dioxide particles coated with graphene and spherical titanium dioxide particles coated with graphene on the surface bonded to each other through dangling bonds on surface of graphene.

XU Z

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

Ferroelectric antibacterial material used for device, comprises base layer of ferroelectric material or ferroelectric-based composite material which is composite material comprising ferroelectric material as matrix.

DU X, WANG F, LIU M, LIU C

Preparing antibacterial agent useful as antibacterial material in preparing masks, comprises e.g. dispersing graphene oxide powder in solvent, adding titanium chloride powder, stirring, suction filtering, washing and freeze-drying.

LI Z, LI C, LU M, ZHOU M, DING C, CHEN P, YUAN Z

Preparing copper-reduced graphene oxide nanocomposite antibacterial material used for preparing antibacterial board, by dissolving e.g. copper salt in water, adding e.g. graphene oxide, heating, centrifuging, washing and drying product.

ZHANG X, ZHANG Z, QI J, ZHANG L, QI D, YU N, LUAN D

Manufacture of photocatalytic fiber for e.g. mask, involves dispersing silver salt and graphene oxide in polymer solution, electrospinning to produce non-woven blanket, irradiating and reducing portion of silver ions.

GAO Q, ZONG X, XUE F, LI J

Graphene multi-composite system sterilizing and disinfecting agent comprises graphene, silver nitrate solution, titanium dioxide solution and boric acid solution.

LIU J

New, Bacillus velezensis K-19 useful in bacterial agent used for inhibiting plant pathogen, reducing disease index, reducing plant diseases and promoting plant growth.

HU Z, WANG L, RAN X, HAN G, TAO N, QI S, CHEN D, LI Y, ZHANG W, SHEN X, DONG X

Preparing photocatalytic air purification rod-shaped titanium dioxide particle composite fiber felt, comprises e.g. taking titanium dioxide precursor solution, and dispersing photocatalytic nanoparticles into deionized water.

YANG J

Method for preparing photocatalytic air purification rod-shaped silica particle composite fiber felt comprises e.g. configuring silica precursor solution, dispersing photocatalytic nanoparticles with deionized water, drying and annealing.

YANG J