国家/地区 中国（132）
IPC部 B（132） C（96） G（13）
D（8） A（5） H（2）
IPC大类 B01（132） C02（75） C01（17）
G01（9） C08（8） D01（6）
C09（5） A61（4） G21（4）
B82（3） C10（3） C22（3）
D06（3） H01（2）
IPC小类 B01J（132）
IPC B01J020/28（132）
发明人 LI Z（9） WANG Y（9） LIU X（8）
WANG Z（8） LI J（7） YU J（7）
ZHANG X（7） LIU Y（6） WU Y（6）
LI S（5） LIU Z（5） CHEN S（4）
CHEN Y（4） LI X（4） LI Y（4）
公开年 2021（99） 2022（30） 2023（3）
申请年 2021（132）
专利权人 UNIV JIANGSU（5） UNIV SHAANXI.（3） ANHUI YUANCH.（2） HARBIN INST .（2）
INST URBAN E.（2） NANTONG QIAN.（2） NORTHWEST IN.（2） UNIV GUANGDO.（2）
UNIV GUANGXI（2） UNIV NANTONG（2） UNIV NORTHEA.（2） UNIV PEKING（2）
UNIV SICHUAN（2） UNIV TSINGHU.（2） ZOU J（2）

Preparing magnetically reduced graphene oxide-based composite material used in field of oil-water separation, involves providing graphene oxide material, mixing oxidized graphene material, trivalent iron salt, amine compound and dispersing solvent uniformly to form graphene dispersion.

SHEN L, WANG G, ZENG Z, XU Y

Preparation of graphene aerogel for carbon dioxide adsorption, involves preparing graphene-polyethyleneimine-chitosan composite slurry, and freezing in mold where thermal conductivity coefficient of bottom is greater than that of side wall.

CHENG A, HE Z, GAO S, LIU L, LI X, WANG Q, WU T

Adsorption film comprises film solution, where raw material of film solution comprises graphene and/or modified graphene, collodion solution and dispersant.

WU B, QU C, LI J, SONG J

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

Slow-release water purifying agent used in water processing industries, comprises metal oxide particles, porous carbon-containing material, surfactant, polyol, polymer material and organic sodium salt.

YAN J

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