国家/地区 中国（171） 美国（6） 世界知识产权组织（5） 韩国（4） 印度（3） 欧洲专利局（EPO）（2）
IPC部 B（179）
IPC大类 B01（179）
IPC小类 B01J（179）
IPC B01J020/24（179）
发明人 LI X（9） LI Y（9） WANG S（8）
WANG H（7） WANG Y（7） LI H（6）
LIU X（6） LIU Z（6） WANG X（6）
YAN T（6） ZHANG Z（6） CHEN B（5）
LIU Y（5） LV S（5） WANG Z（5）
公开年 2021（30） 2017（27） 2016（25） 2020（22） 2018（20） 2022（17） 2019（11） 2015（10） 2023（7） 2013（4） 2014（4） 2012（2）
申请年 2016（27）  2017（25）  2020（24）  2021（22）  2019（19）  2022（18）  2018（15）  2015（12）  2014（8）  2013（6） 
专利权人 UNIV JINAN（7） UNIV HUNAN（5） UNIV SHAANXI.（5） UNIV SOUTH C.（4）
UNIV GUILIN .（3） UNIV SHANDON.（3） UNIV SOUTHWE.（3） UNIV TIANJIN.（3）
UNIV ZHENGZH.（3） NEW MATERIAL.（2） SHANDONG JIA.（2） SHANGHAI INS.（2）
SUZHOU NABEI.（2） UNIV CHANGCH.（2） UNIV DALIAN .（2） UNIV HENAN S.（2）
UNIV HOHAI（2） UNIV JIANGSU（2） UNIV NORTHWE.（2）

Rapid preparation of supramolecular cyclodextrin metal-organic framework and graphene composite used in adsorption treatment of organic dyes, by dissolving cyclodextrin, potassium hydroxide and nucleating agent graphene in deionized water, allowing to stand, washing with methanol, and drying.

XIA T, LI X, ZHENG Z, ZHANG W

Treatment of chromium-containing wastewater involves using lignin-based composite aerogel as adsorbent material, adjusting pH of chromium-containing wastewater, and removing hexavalent chromium-ion in wastewater.

ZHANG Y, ZHAO X, CHU R, GUO X

Sepiolite-graphene oxide/chitosan composite gel sphere used as adsorbent in treatment of cationic dye wastewater, comprises chitosan gel spheres as base, and sepiolite and graphene oxide dispersed in chitosan gel spheres.

LEI Z, QI Y, WU T, LI S, MU X, XU Y, ZHANG W

Hydrophobic and superoleophilic material comprises composite of exfoliated fluorinated graphene and metal organic framework coated on substrate.

KUMAR I P S, RAVI Y, KASIBHATTA K R D

Preparing graphene oxide/chitosan adsorption medium useful for adsorbing and removing heavy metals from water, comprises preparing graphene oxide/chitosan mixed solution by mixing graphene oxide aqueous solution and chitosan solution, and freeze-drying.

CHANG Y, CHOI J S, LINGAMDINNE L P, YANG J K, KODURU J R

Violuric acid functionalized reduced graphene oxide based nanocomposite adsorbent for removing heavy metals, has size in specified range that helps in maximum removal of heavy metals like mercury, arsenic, and lead in desired contact time.

DAS S, RAJ S, DAS T, MAL S, KUMAR R, KUMAR P

Preparing confinement structure composite material comprises forming nanoporous material layer of first material and second material filled in nanopore, so that nanopores form hydrophilic or hydrophobic confinement space.

XU W, ZHANG Q, CHEN B, XIAO X

New modified starch/graphene oxide composite aerogel useful for preparation of heavy metal ion including lead(II) ion adsorbent.

ZHANG S, LIANG S, ZUO J, WEI D, LV S

Preparing adsorbent for synchronously removing heavy metal and antibiotic, involves dissolving iron oxide and graphene oxide in the beaker with deionized water, dispersing, mechanically stirring, and mixing them uniformly to obtain the mixed solution.

LAN S, FENG X, PAN X, LI J, CHEN B

Filter material for industrial wastewater purification from engineering waste slurry comprises e.g. engineering waste slurry, cellulose microspheres, chitosan kaolin, graphene oxide, sodium alginate, polyaspartic acid, potassium humate, hydrolyzable silane compound and inorganic gel material.

HE X, LIU S, CHEN F, YE M, WANG Y, ZHOU C, HE M, XIANG X, YAO Y, FANG Y, CHEN J, GAO J, LONG X, HE B