国家/地区 中国（44）
IPC部 B（44） C（32） G（4）
A（2）
IPC大类 B01（44） C02（27） C01（3）
C08（3） C07（2） G01（2）
G21（2）
IPC小类 B01J（44）
IPC B01J020/30（44）
发明人 LI Z（4） CHEN Y（3） LI Y（3）
WANG X（3） WANG Y（3） ZHANG L（3）
DU X（2） GUO Y（2） HUANG K（2）
HUANG R（2） LI H（2） LI L（2）
LI S（2） LIU S（2） LIU X（2）
公开年 2022（44）
申请年 2021（44）
专利权人 ANHUI YUANCH.（2） UNIV NORTHEA.（2） UNIV ZHENGZH.（2）

Preparing metal organic framework composite graphene oxide/waste spinning cellulose gas gel used for sewage treatment involves washing waste cellulose textile, bleaching, crushing, dissolving cellulose textile powder, adding graphene oxide, removing water, generating metal organic frame, and drying.

LIU Q, BAI W, DI J, GUO R

Preparing patterned nitrogen-sulfur co-doped graphene aerogel, comprises ultrasonically dispersing graphene oxide into water, adding thiamine hydrochloride or rhodamine to graphene oxide dispersion, ultrasonically processing, freezing and drying.

XU C, ZHANG N, ZHONG H, ZHANG L, WEI K, SHENG Z

Magnetic graphene oxide-metal organic framework nanocomposite material used in water restoration and purification, comprises carbon-coated ferroferric oxide spherical nanoparticles deposited on graphene oxide sheet, and zirconium 2-aminoterephthalate metal organic framework crystal particles.

DENG X, WANG Y

Glass fiber air filter material used for purifying air in automobiles, comprises modified nonwoven fabric and glass material fiber from bottom to top, formed into composite by hot-pressing.

ZHANG Z, JIA G, YANG P

Preparing graphene core-shell structure iron oxide nanoparticle composite material in sewage treatment adsorbent and lubricant additive, involves ultrasonically cleaning foam nickel in ethanol or acetone solution, then ultrasonically cleaning in mixed solution of glacial acetic acid and ethanol.

WEI Y, DAI L, LIN C, ZHONG H

Carbon dioxide adsorbent for adsorption removal of carbon dioxide in low or high humidity environment, comprises cement, amine substance, carrier e.g. graphene, auxiliary agent e.g. sodium carboxymethyl cellulose, and water.

YUAN L, ZHAO B, LI L, WANG C, QIN H, LI S, CHENG Y, TAN G, CHENG S

Preparing graphene/manganese dioxide micro-nano motor useful in waste water treatment for degrading methylene blue comprises e.g. preparing graphene deposition solution and manganese dioxide deposition solution, placing template in electroplating tank, performing post-processing.

XIE Z, LI Z, LU H, WANG Y

Synthesizing functionalized graphene-polyurethane composite microsphere involves e.g. adding liquid paraffin and polyvinyl pyrrolidone, dispersing functionalized graphene to prepare oil phase, and performing reverse suspension polymerization of aqueous phase of e.g. isocyanate trimer in oil phase.

SUN B

Composite material for treating meta- dimethyl hydrazine pollutant using device, involves blending process of oxidized graphene and carboxymethyl chitosan, that effective remove leakage of low concentration of dimethyl hydrazine waste water, and high concentration of dimethyl hydrazine waste liquid.

SHI M, JIN G, SHEN K, LV X, SU J, JIA Y

Preparing functionalized graphene oxide for adsorbing lead ion comprises mixing silane coupling agent, organic compound, and glacial acetic acid in organic solvent under inert gas protection.

MA Z, XU H, LIU X, WU H, WU D, GUO Y