国家/地区 中国（145） 美国（5） 韩国（3） 印度（2） 日本（2） 世界知识产权组织（2）
IPC部 B（154）
IPC大类 B01（154） C02（112） C01（23）
C08（22） C07（8） C04（6）
G01（6） C09（4） C10（4）
C22（3） G21（3） H01（3）
B09（2） C12（2） D06（2）
IPC小类 B01J（154）
IPC B01J020/30（154）
发明人 WANG S（11） ZHANG L（11） WU Z（8）
LI H（7） LI J（7） LI X（7）
WANG H（7） WANG Y（7） LI Y（6）
ZHANG Y（6） ZHU X（6） WANG X（5）
ZHANG X（5） CHEN B（4） CHEN J（4）
公开年 2020（74） 2021（67） 2022（13）
申请年 2020（154）
专利权人 UNIV GUANGDO.（4） BENGBU HUADO.（3） LI J（3） UNIV EAST CH.（3）
UNIV NANJING.（3） UNIV SOUTH C.（3） UNIV TSINGHU.（3） CHEN J（2）
CHENG L（2） HUBEI TOBACC.（2） UNIV CENT SO.（2） UNIV CENT SO.（2）
UNIV CHINA M.（2） UNIV CHINA S.（2） UNIV HEFEI（2） UNIV JINGGAN.（2）
UNIV KWANGWO.（2） UNIV SHANDON.（2） UNIV TIANJIN.（2） UNIV WUHAN S.（2）

Producing nano porous nitrogen co-doped activated multilayered graphene by providing collected teak leaves washed with standard soap solution followed by washing with distilled water, drying in sunlight, activating leaves, and placing fine powder into tight fit stainless-steel ampoule.

LATE D J, WALKE P S, NARDEKAR S S

Producing sponge-type sorbent medium useful in performing sorption removal of organic and oily contaminants, comprises e.g. ultrasonically cleaning, drying sponge, immersing in graphene solution, squeezing and heat-treating.

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

Hierarchical hole graphene useful in fast and efficient enrichment and separation of water comprises micron-scale stacking pores and nano-scale in-plane pores.

TIAN H, ZHAO Y, HE J

Removing fluorine-containing olefin in hexafluorobutadiene comprises using graphene oxide-doped Hong Kong University of Science and Technology adsorption material as adsorbent and introducing hexafluorobutadiene gas containing fluorine-containing olefins at adsorption temperature.

LIU W, WU J, DU X, ZENG Q, HE S, ZHANG J, BAI Z, MIAO G

Preparing sponge-type adsorption medium for treating heavy metal-contaminated water comprises supporting sponge including amine group on surface of carboxylated graphene oxide aqueous solution, and drying coat carboxylated oxide on sponge.

YANG J K, CHANG Y, JANG M, KODURU J R, LINGAMDINNE L P, CHOI Y R, CHOI J S, KIM D S

Truncated polyhedron-type metal-organic frameworks/reduced graphene oxide material with high stable structure and high sulfur capacity useful as adsorbent to effectively remove thiophene sulfide includes reduced graphene oxide and metal-organic framework materials.

GAO H, BAI S, GAO X, HAN X

Modified graphene oxide for absorption of low abundance protein, is prepared by reacting carbon-containing solid with reactant in a solvent to form graphene oxide precursor which is dispersed along with polyethylene glycol and dehydrating agent, in aprotic solvent, in presence of catalyst.

HUANG Y, ZHOU S, WANG B

Making polymeric metal carbon-based filter or adsorbent material by e.g. treating polyurethane foam with nitric acid, dissolving copper sulfate in deionized water, adding ammonia solution and dipping treated polyurethane foam in suspension.

SASIDHARAN V, CHAUHAN D, TALREJA N, ASHFAQ M

Composite material for molded object used for gas-adsorption material, gas-separation apparatus and gas storage apparatus, comprises graphene oxide and porous polymeric metal complex.

KAMISHIRO H H, KANEKO K, TANAKA H, KUKOBAT R

Thiol group-containing graphene oxide material for recovering metal ions from water or waste water, has a three dimensional structure.

LI X, XING M, ZHANG Z, WU D