国家/地区 中国（30） 世界知识产权组织（7） 韩国（6） 美国（4） 欧洲专利局（EPO）（2）
IPC部 C（39） H（39） B（5）
IPC大类 C08（39）
IPC小类 C08J（39）
IPC C08J005/22（39）
发明人 TANG B（4） WU P（4） CHEN J（3）
FENG K（3） GU X（3） LIU J（3）
ZHANG Y（3） CHEN X（2） CHU F（2）
GAO X（2） GUO B（2） JU M（2）
LEI J（2） LI F（2） LI S（2）
公开年 2021（8） 2013（7） 2020（5） 2022（4） 2023（4） 2014（3） 2018（3） 2015（2） 2016（2）
申请年 2020（8）  2021（8）  2013（7）  2022（5）  2015（3）  2016（3）  2012（2） 
专利权人 UNIV FUDAN（4） JIANGNAN GRA.（3） GUANGDONG BI.（2） JOHNSON MATT.（2）
UNIV CHANGCH.（2） UNIV DONGHUA（2） ZHUHAI COSMX.（2）

Bipolar membrane useful in acid-base junction flow battery comprises e.g. anion exchange membranes laminated with ion channels aligned by electrical treatment, and graphene oxide layer set on anion exchange membrane.

MOON S, KIM J H, CHANG I S, MOON S H

Pore-filled composite ion exchange membrane for reverse electrodialysis or flow electrode-capacitive mixing device, comprises porous support containing inorganic material, and sulfone-based anionic monomer or ammonium-based cationic monomer.

CHEOL Y, KIM H, PARKHEYYOUNG, KIM D H, SEOHAEUN

Composition to produce anion exchange membrane for fuel cell, comprises metal oxide-graphene oxide nanocomposite particles formed by self-assembly of metal oxide and graphene oxide dispersed in cationomer.

KIM J Y

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 proton exchange membrane useful for vanadium battery, comprises substrate layer and slurry layer, slurry layer coated on surface of substrate layer, substrate layer made of sulfonated Polyether ether ketone (Colorless organic polymer thermoplastic) proton-exchange membrane base layer.

LU K, CHEN G, XIONG R, WANG Y

Graphene oxide-doped polyvinyl chloride basic anion exchange polymer film used in electrochemical energy device, comprises water-soluble polyvinyl alcohol containing hydroxyl groups, poly diallyl dimethyl ammonium chloride containing quaternary ammonium groups and graphene oxide.

CHEN J, LU T, DONG X, NIU Z, ZOU Q, QIAO J

Nafion complex proton exchange membrane modified by conductive polyaniline/graphene oxide prepared by ultrasonically dispersing graphene oxide into hydrochloric acid, adding polyvinyl pyrrolidone, and adding ammonium persulfate.

MA Y, LI C, WANG M, CAO X, LAI S, ZHANG Y, ZHOU C, YAN X

Preparing phosphorylated carbon nanotube and phosphorylated graphene oxide synergistically modified polymer hybrid proton exchange membrane by mixing carboxylated carbon nano-tube and graphene oxide with dopamine hydrochloride buffer solution and passing film material via hydrogen peroxide solution.

LI G, RAO Z, LIU H

Preparing graphene-containing mixed film, comprises e.g. using strong oxidant to oxidize layered graphite powder to form layered graphene oxide with carbonyl, carboxyl and epoxy groups, and mixing Dimethylformamide and graphene oxide.

LIN C, LIU T, CHUANG Y, WEI H, HSU N

Preparation of proton exchange membrane includes forming modified graphene ether bond-containing polybenzimidazole film on modified graphene ether bond-containing polybenzimidazole polymer, soaking in phosphoric acid solution and drying.

REQUEST N N B P