国家/地区 中国（16）
IPC部 B（16）
IPC大类 B01（16） C02（14）
IPC小类 B01J（16）
IPC B01J020/30（16）
发明人 ZHANG Z（16）
公开年 2018（3） 2015（2） 2020（2） 2021（2） 2022（2）
申请年 2020（3）  2015（2）  2017（2）  2018（2）  2021（2） 
专利权人 UNIV SOUTH C.（3） UNIV QILU TE.（2）

Magnetic oxidation graphene/sodium alginate composite material used in cationic dye adsorption, comprises sodium alginate ball and ferric oxide and graphene oxide embedded in sodium alginate ball.

ZHANG W, ZHANG Z, LIU Z, CHEN Z, SHEN Y, CHEN J, BAI H

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

Preparing ordered lignin carbon-carbon nanotube composite material used for preparing hierarchical porous graphene, involves modifying lignin, preparing lignin/catalyst precursor, carbonizing and catalyzing precursor, and producing methane to make carbon nanotubes grow using self-catalytic reaction.

XI Y, LIU X, WANG H, KONG F, WANG S, YANG M, LIU Q, CUI H, ZHANG Z

Graphene adsorption material used for removal of radioactive cesium ions in water comprises three times loaded graphene oxide/chitosan/potassium copper hexacyanoferrate (III) composite aerogel.

WANG B, ZHANG Z, SUN J, CHEN L, SHEN C, SHI L

Preparing phosphorene/graphene composite material for treating uranium-containing wastewater, by mixing red phosphorus, tin powder and tin iodide, heating, dripping N-methyl-2-pyrrolidone, dispersing graphene oxide, drying and peeling.

ZHANG Z, LIU Y, DAI Y, CAO X, WANG Y

Preparing graphene oxide and magnetic sludge biochar composite material comprises e.g. washing, drying sludge to constant weight, transferring to pyrolysis in nitrogen atmosphere, grinding and sieving.

ZHANG Z, CHEN S, LU T, YANG L, WU L, MA Y

Preparation of multilayer cyclodextrin-graphene oxide framework film adsorbent for removing micro-pollutants in water, by assembling cyclodextrin between single-layer film of graphene in form of framework structure and multilayer film.

ZHANG Z, LIU F, ZHANG X, LI H, TAN C

Preparing graphene-based double-network polyethylenimine-graphene oxide/sodium alginate composite material useful for dye adsorption, comprises e.g. preparing composite gel, immersing in calcium (II) solution, filtering and freeze drying.

LIU H, CHENG Y, LIU C, ZHANG Z, ZHANG C, ZHANG J, NIU Q

Preparation of oxydiene triamine modified magnetic graphene oxide adsorbent used for absorbing and removing heavy metal ion in wastewater by dispersing graphene oxide to water, and mixing with ferrous chloride-ferric chloride solution.

ZHONG M, WU W, ZHANG Z, XU Z

Composite material used for removing hexavalent chromium ion comprises polymer stack into hole wall of graphene oxide layer and crosslinkable polyacrylamide and covalently bonded by tannic acid and tetraethylene pentamine.

GAO T, ZHANG Z, ZHOU G, LIU Q, ZHANG J, XU X