国家/地区 中国（15） 韩国（2）
IPC部 B（18） C（6） A（2）
IPC大类 B01（18） C02（3） A01（2）
C01（2）
IPC小类 B01D（18）
IPC B01J020/30（18）
发明人 WANG Y（3） LI Y（2） LIU X（2）
ZHANG H（2） ZHOU M（2）
公开年 2020（18）
申请年 2019（18）
专利权人 NANJING LING.（2）

Metal-graphene hybrid material for arsenic adsorption and removal in soil, air, or water comprises sheet form of graphene oxide and calcium lanthanum sulfide doped on top of the graphene oxide for adsorbing arsenic.

PARK C, SUBBAIAH M P

Carbon monoxide adsorbent used for selectively adsorbing and producing high-purity gas, comprises element, sulfur, nickel supported on carbon-based support, activated carbon, graphene, graphite, and fullerene.

IL K S, KIM B S, CHANG T S, YOU Y, HEO I J, PARK J H, LEE J H, KIM S M

Preparing a carbon-rich chromatography medium involves mixing graphene oxide and agarose, dispersing them in water, formulating into an aqueous solution, stirring and heating to form an aqueous sol state, forming an water phase sol state.

LIANG X, YU W, LIU K, GUO Z, ZHANG Z

Preparing metal organic framework/graphene aerogel composite material, comprises e.g. preparing metal salt-ionic liquid solution, adding alkaline ligand salt solution into the solid-liquid mixture, stirring, stirring heating and drying.

LI S, WEI Z, XIA X

Preparing wrinkled graphene oxide/nano fiber composite film useful for preparing separation material, comprises e.g. combining polymer spinning solution and graphene oxide dispersion to surface of support layer, and subjecting to heating.

LI W, LI Y, WANG Y

Treatment of substrate e.g. porous substrate, involves forming intermediate compound by combining substrate comprising hollow fiber membrane comprising base material comprising polysulfone and polyethersulfone, and graphene oxide in liquid.

MELUCCI M, PALERMO V, ZAMBIANCHI M, LISCIO A, KOVTUN A, TREOSSI E, NAVACCHIA M L, BOCCHI L

High efficiency oil-water separation grass-modified graphene aerogel comprises graphene oxide powder raw material and grass powder modifier.

YUE Q, SONG Y, GAO B, YAN J

Air purification material useful for removing formaldehydes, comprises first flexible adsorption layer, porous graphene-like adsorption layer, catalytic agent layer and second flexible adsorption layer.

HUANG J, ZHOU J

Composite indoor formaldehyde adsorbent useful in adsorbing formaldehyde, comprises modified molecular sieve and coating layer coated on modified molecular sieve, and coating layer comprises e.g. aminated graphene, diatomite, and binder.

GUAN Z

Adsorption material used for purifying flue gas from sludge incineration, has a three-layer structure, which is a biomass graphene layer, a non-woven fabric layer, and a mixed material layer, respectively.

LIU J, XIE W, ZHENG L, TANG X, CHEN Z, DING Z