国家/地区 中国（99） 美国（17） 世界知识产权组织（12） 欧洲专利局（EPO）（9） 日本（5） 加拿大（3） 澳大利亚（2） 印度（2） 台湾（2）
IPC部 B（113） C（82） G（16）
D（7） A（5）
IPC大类 B01（113） C02（57） C01（19）
G01（12） C08（9） C09（5）
D01（5） A61（4） G21（4）
B82（3） C22（3） D06（3）
C04（2） C10（2）
IPC小类 B01J（113）
IPC B01J020/28（113）
发明人 ZHANG X（8） LI J（7） LI Z（7）
LIU X（7） WANG Z（7） YU J（7）
WANG Y（6） LIU Y（5） LIU Z（5）
WU Y（5） CHMIOLA J（4） COOK D（4）
GIBBS G C（4） LANNING B（4） LI Y（4）
公开年 2021（113）
申请年 2021（113）
专利权人 UNIV JIANGSU（5） LYTEN INC（4） UNIV SHAANXI.（3） INST URBAN E.（2）
NANTONG QIAN.（2） NORTHWEST IN.（2） UNIV GUANGDO.（2） UNIV GUANGXI（2）
UNIV PEKING（2） ZOU J（2）

Inserting two dimensional flakes of two dimensional material into pores of porous substrate, comprises providing porous substrate having open pores, applying liquid dispersion of flexible flakes to porous substrate and subjecting substrate.

KHRANOVSKYY E, ZHYBAK M

Preparing carbon-based lithium adsorption electrode for liquid lithium resource extraction comprises adding the lithium ion sieve adsorption powder, conductive filler and carbon precursor into polymer solution, mixing, coating on electrode supporting material and drying.

WU Z, NIE G, YE X, LIU Z, LUO Q, LIU H, LI J, DONG M

Palladium-doped reduced graphene oxide/zinc oxide-tin oxide heterojunction quaternary composite material for hydrogen sensor as gas-sensing material, comprises particle formed by agglomeration of particles which are based on reduced graphene oxide with two-dimensional network structure.

ZHAO P, MA T, CHEN T, ZHANG X, SUN J

Air purification material based on gamma-undecalactone, comprises polymaleimide, polyoctyl suberate, slow-release fragrance, modified diatomite, silk protein, humic acid, citric acid and sodium cocoyl glycinate.

TONG D, WANG Y, ZHANG Z, LIANG L, WANG T

Janus composite used for adsorbing oil from an oil-in-water emulsion, comprises hydrophobic nanoparticulate component supported by 2- or 3-dimensional hydrophilic framework.

ZOU L

Preparation of magnetic graphene oxide/chitosan composite microsphere as adsorbent, by stirring iron(II) chloride tetrahydrate and graphene oxide/chitosan mixed solution, adding into sodium hydroxide solution, standing and crosslinking.

LIU Y, ZENG C, SHAN H

Preparation of carbon fiber gel material used in absorbing organic solvent and oil, involves pre-activating ZIF-8-polyacrylonitrile fiber to obtain fiber material, mixing with graphene oxide, and adding water and tert-butanol mixed solution.

CHEN K, GUO X, YAO Y, QI J, WANG C, ZHANG Z, LI J

Structure e.g. porous metal-coated structure used for e.g. catalytic application, comprises substrate comprising activated adsorbent material, and metal material deposited on substrate.

PEPIN P, ETHRIDGE K, THOMSON C, HOLBROOK B, ESRIDGE K

Preparing lanthanum-loaded graphene aerogel phosphorus adsorbent comprises preparing hydrated lanthanum oxide sol by dissolving lanthanum nitrate hexahydrate in deionized water, and preparing lanthanum-loaded graphene aero gels.

TIAN Y, LV Y, LIU H, JIN J, NAN J, WANG P, AN R

Graphene oxide-based nanocomposite material as adsorption material for water treatment, comprises nanometer graphene oxide and alkylamine group, where alkylamine group is grafted to surface of nano-graphene oxide.

WANG Y, TIAN Y, MA Y, CHEN S, ZHANG H, ZHAO S