国家/地区 世界知识产权组织（27） 美国（25） 中国（18） 韩国（15） 欧洲专利局（EPO）（10） 日本（10） 印度（9） 澳大利亚（4） 加拿大（4） 台湾（3）
IPC部 B（52）
IPC大类 B01（52）
IPC小类 B01D（52）
IPC B82Y030/00（17） B82Y040/00（15） C01B031/04（14）
B01D071/02（13） B01D067/00（12） C01B031/02（9）
B01J020/20（8） B01J020/28（7） C01B032/182（7）
H01B001/04（7） H01M004/583（7） B01J021/18（6）
C01B032/198（6） H01M004/62（6） B01D053/02（5）
发明人 HIROYUKI Y（2） LIU H（2） MASAHIRO K（2）
RINA I（2） TAKAHIRO T（2） WANG M（2）
XIE J（2） YAO H（2）
公开年 2021（7） 2017（6） 2018（6） 2023（6） 2012（4） 2015（4） 2020（4） 2022（4） 2011（3） 2013（3） 2014（2）
申请年 2012（6）  2021（6）  2015（5）  2019（5）  2016（4）  2017（4）  2020（4）  2010（3）  2011（3）  2014（3）  2022（3）  2023（3）  2018（2） 
专利权人 EMPIRE TECHN.（2） TORAY IND IN.（2） UNIV INDIANA.（2） WANG M（2）
XIE J（2）

Metal-doped graphene nanofiltration membrane used in various applications such as water purification, wastewater treatment, comprises graphene nanoparticle layer deposited with metal, porous support layer embedded with metal-doped graphene nanoparticle, membrane support layer, and transverse layer.

PUNETHA V D, KALPETIYA S

Synthesisizing nickel-manganese-sulfur decorated reduced graphene oxide nanocomposite for ultra-fast photocatalytic degradation of organic dyes, involves adding manganese chloride tetrahydrate into stirring solution and treating homogeneous suspension with cetyltrimethyl ammonium bromide.

SASIPRABA T, GOVINDHASAMY M

Polar ear glue structure useful in battery, comprises pole ear glue main body comprising pole ear glue core film layer, where upper and lower sides of pole ear film layer are symmetrically provided with glue layer, and polypropylene connecting layer provided on side of glue-proof layer.

HE S, YI H, LIU W

Preparing manganese dioxide-reduced graphene oxide modified stainless steel mesh cathode membrane, used as microbial fuel cell-membrane bioreactor component comprises e.g. carrying out constant current anode treatment on manganese acetate solution, and performing constant potential anodic treatment.

WANG J, ZHONG C, LIU H, WANG X, ZHANG W, WANG Y, ZHANG H, ZHANG D, WU H, CHEN M, HU Z, ZHU H

Anion conducting copolymer used in anion exchange membrane, comprises poly(phenylene) backbone having 9H-fluorene structure, and pair of side chains extending from center ring to respective terminal group, and aromatic compound coupled to poly(phenylene) backbone.

QIUYING Z, BAMDAD B

Composite nanostructured protein membrane used as e.g. flexible organic electrode for manufacture of energy storage device, is obtained by physical process of ultrasonication for decrosslinking/crosslinking of eggshell protein membranes or fibrillar proteins.

DE MELO C P, GOMES MACIEL B, DA SILVA R J, SANCHEZ L C M, RATKOVSKI G P, ALCARAZ ESPINOZA J J, NASCIMENTO DE SOUSA F, RATKOVSKI D R, PEQUENO DE OLIVEIRA H

Electrochemical cell comprises electrode including electrically-conductive material and electrode active material where electrically-conductive material includes one or more porous inorganic carbon materials selected carbon black, carbon nanotubes, carbon nanofibers, carbon dots and activated carbon.

KIM J

Preparing reduced graphene oxide coated oxidized graphene framework (OGF) incorporated polymer foam useful for improving oil/water separation, comprises mixing OGF with polyol and polyisocyanate, and dip coating with graphene oxide solution.

YADAV D, SHUKLA S, SAXENA S

Self-powered device based on metal ozone battery comprises metal cathode which is arranged inside, and gas diffusion anode and metal cathode are connected to electrical appliance, and electrolyte flows into battery cavity from bottom to top through water inlet and flows out from water outlet.

ZHOU Y, YAO H, LI X

Graphene nanocomposite polymeric membrane used as air filtration membrane in high-performance masks and air purifiers, comprises sulfur-doped amine-functionalized silver-linked reduced graphene oxide.

BARDIYA V