国家/地区 中国（24） 世界知识产权组织（4） 澳大利亚（3） 欧洲专利局（EPO）（3） 印度（3） 日本（3） 美国（3） 加拿大（2） 韩国（2） 台湾（2）
IPC部 B（27）
IPC大类 B01（27） D01（15） D06（11）
C02（9） C09（6） C01（5）
C08（4） B82（2） H01（2）
IPC小类 B01J（27）
IPC D01F001/10（11） B01J020/28（10） B01J020/30（9）
D06M011/74（8） B01J020/26（7） C02F001/28（7）
B01J013/00（4） B01J035/06（4） C02F101/20（4）
D06M101/28（4） B01J021/18（3） C01B032/194（3）
C01B032/198（3） D01F006/54（3） D01F006/90（3）
发明人 MA L（3） SHA X（3） SHA Y（3）
LI J（2） LIU Y（2） WANG S（2）
ZHANG X（2）
公开年 2021（27）
申请年 2021（15）  2020（11） 
专利权人 NANTONG QIAN.（3）

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

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

Preparing titanium dioxide photocatalyst paper comprises modifying titanium dioxide using reduced graphene oxide, annealing and modifying titanium dioxide catalyst modified, loading titanium dioxide catalyst obtained by annealing and modifying on fiber product.

PI Q, TANG L, LUO J, ZENG Y

Preparation of graphene fiber for removal of formaldehyde, involves dissolving bismuth nitrate with potassium chloride, bromide or iodide in ethylene glycol, adding zinc oxide, ultrasonically processing, reacting, centrifuging, drying, adding to fiber raw material with graphene, and extruding.

MA L, SHA X, SHA Y

Preparing graphene composite acetate ultrafiltration adsorption fiber comprises e.g. adding dichloromethane to acetone, stirring to obtain dichloromethane acetone solution, and adding cellulose acetate, calcium carbonate and graphene powder to dichloromethane acetone solution.

MA L, SHA X, SHA Y

Preparing polymerized nickel nanoparticle decorated on graphene composite by ultrasonicating mixture of graphene oxide and water, adding mixture of nickel nitrate and polyvinyl alcohol, adding hydrazine hydrate, heating to obtain semi-solid solution, heating, dissolving, filtering and drying.

SHUKLA S K, DAS T R, PATRA S

Preparation of intelligent temperature-controlled meta-aramid fiber involves adding phase change microcapsules comprising wall material and core material made of paraffin/graphene composite to meta-aramid spinning stock solution, and wet spinning.

DENG S, GAO D, LENG X, LI D, GUAN Z

Water body pollution repairing agent comprises modified chitosan fiber and modified graphene oxide.

LIN Z

Preparing graphene ion-exchange fiber comprises performing grafting reaction using fiber carrier and graphene, carrying out chloroacetal reaction, crosslinking fiber macromolecule using initiator, and reacting with catalyst.

SHA Y, SHA X, MA L, JIANG T

Electrospinning fiber membrane for enrichment and separation of heavy metal ions in wastewater, comprises polythiocarbonate-containing polymer including polythiocarbonate homopolymer and polythiocarbonate-containing copolymer.

ZHANG X, YUE X, CAO X