国家/地区 中国（45） 美国（3） 韩国（2）
IPC部 B（49）
IPC大类 B01（49） C02（11） C01（6）
C09（3） A01（2）
IPC小类 B01D（49）
IPC B01J020/20（49）
发明人 SHA X（4） SHA Y（4） GUO C（3）
WU X（3） ZHANG C（3） CHE C（2）
CHEN Q（2） JANG B Z（2） LIU D（2）
LIU Y（2） YANG Y（2） ZAN H（2）
ZHAMU A（2） ZHAO L（2） ZHOU Z（2）
公开年 2018（49）
申请年 2018（31）  2017（15）  2016（3） 
专利权人 NANTONG QIAN.（4） ANHUI LEJIN .（3） BEIJING OUME.（2） NANOTEK INST.（2）
UNIV CHINA P.（2） WENZHOU BAOL.（2）

Graphene micro-nano composite material composition useful for e.g. textile carrier for purifying air and water, contains copper, iron(III) oxide, titanium dioxide, magnesium oxide, sodium oxide, manganese oxide and silicon dioxide.

WU Q, WU Y

Preparation of antibacterial three-dimensional graphene adsorbent for air purification comprises coating composite slurry of nanosilver-carrying antibacterial agent and aminated graphene oxide on activated carbon having carboxyl group.

CHEN Q, ZAN H

Nanometre attapulgite agent for purifying organic waste gas comprises attapulgite, picrite and graphene, where nanometre attapulgite agent improves selective adsorption capacity for organic compounds with better effect.

ZHANG C

Preparing graphene oxide composite filter material useful in water purifying filter core, comprises sieving zeolite powder, uniformly stirring, filtering, drying, sintering, spray drying, milling and subjecting to extrusion molding.

SONG X, KONG M, SU Y, LIU T, CHU W, LU G, YU Y

Preparing modified graphene sponge comprises e.g. preparing nano silver/graphene suspension, then adding ethylenediamine and aqueous ammonia to nano silver/graphene suspension, and stirring well.

ZHANG C

Magnetically separable ferroferric oxide/phosphorized graphene complex nanomaterial, prepared by e.g. dispersing graphene oxide to mixed solution of anhydrous tetrahydrofuran and triethylamine and stirring.

WANG J, YANG Q, YANG S, JIA W

Preparing activated carbon-graphene compound material comprises dispersing graphene oxide material in water, adding activated carbon, stirring, refluxing and filtering.

HUANG J

Preparing graphite composite large particle purifying agent comprises e.g. drying activated carbon particles, then ultrasonically dispersing, mixing with graphene dispersion, and drying.

CHEN Q, ZAN H

Adsorption catalyst for degradation of formaldehyde, comprises attapulgite, organic titanate, silane coupling agent, graphene oxide, poly(diallyldimethylammonium chloride), foaming agent, Nylon 66 emulsion, and solvent.

GUO C, WU X

Preparation of graphene oxide loaded nano molecular sieve coupling material involves mixing silicon source of nano molecular sieve and aluminum source solution, aging, washing, and drying to obtain molecular sieve amorphous precursor.

GUO H, YANG G, LAZAROVA S, ZHAO L, WANG C, BAI P, QIN Z