国家/地区 中国（8） 印度（2） 世界知识产权组织（2）
IPC部 C（10）
IPC大类 C02（10） C04（10） B01（7）
IPC小类 C02F（10）
IPC C02F001/28（10）
发明人 ZHANG C（2） ZHANG J（2） ZHANG L（2）
公开年 2021（4） 2017（2） 2018（2）
申请年 2018（2）  2020（2）  2021（2） 
专利权人

Making active molecular filters used in gas and water system to control and catalysis of air and water pollution, comprises taking substrate in reaction vessel, activating it, and functionalizing the substrate.

GORADIA P

Terahertz wave resonance ceramic material useful for water purifier, comprises terahertz resonance body base material component having terahertz emission sintered body, tourmaline powder, graphene powder, alumina powder, and crystalline silicon powder, and binder.

ZHANG J

Preparation of graphene oxide-permeable concrete composite material for preparing base plate, involves dispersing graphene oxide in mixed water, adding to cement, stirring, adding aggregate, water and permeable concrete enhancer, and mixing.

ZHANG C, ZHANG L, ZHU C, TAO Y, LI H, LIU M, XU D, LIU W, WANG L

Sustainable agricultural waste, rice husk functionalized graphene oxide nanosorbent for adsorption of chromium(VI) is prepared by pretreating rice husk with acid and alkali to unbound polyphenols present in it to make reduced graphene oxide.

VEMULA M, PRABHAKAR G

Preparing phosphorus removal material by mixing nanoparticles and ferrosilicon copolymer, grinding, sieving, calcining, heat preserving, mixing ferric chloride, magnesium sulfate, additives and wetting agent, granulating and sintering.

WANG G, ZHU X, SUN S, FENG C, SHI W, ZHOU J, CUI X, MA K

Preparation of palm nanofiber-graphene-carbon nanotube composite aerogel used for adsorbing e.g. heavy metal in wastewater by mixing palm fiber with ammonium persulfate solution, and oxidation reacting to obtain oxidized palm nanofiber.

CHEN G, ZHANG L, SUN K

Complex cement-based adsorbing agent comprises carboxylated oxidized graphene, vitrified microbead, foaming agent, water reducing agent, air entraining agent, cement and sand.

ZHANG Y, CHAI L, ZHAO H, MA G, ZHANG J, LIU Y, LI Z

Composite graphene component for oil-water separation, comprises support portion containing Luffa, and hydrophobic portion containing graphene and carbon nanotubes aerogel.

ZHANG C

Artificial aggregate useful for purifying road surface water, comprises rice husk ash, fly ash, limestone powder, montmorillonite, mica powder, carbon nanotubes, graphene oxide, titanium dioxide, polyvinylpyrrolidone and water.

KUANG D, LIU J, HE R, TAN Y, HUANG X, YANG Z

Making integral 3-dimensional graphene-carbon hybrid foam used e.g. to make fumed heat sink and heat pipe, comprises e.g. mixing multiple particles of -graphitic material and -solid polymer carrier material in impacting chamber.

ZHAMU A, JANG B Z