国家/地区 中国（19）
IPC部 B（19） A（3） C（3）
IPC大类 B01（19） C01（2） C02（2）
IPC小类 B01D（19）
IPC B01J020/20（19）
发明人 LIU X（2） YANG Z（2） ZHU L（2）
公开年 2022（19）
申请年 2022（14）  2021（5） 
专利权人

Synthesizing graphene oxide and silver molybdate composite macroscopic assembly for use as separation membrane material, involves dropping graphene oxide into silver nitrate solution, adding ammonium molybdate to obtained solution, adding nitric acid solution and performing hydrothermal reaction.

XU Y, CAO X, WANG L, XU K, ZHU L

Air purifier using graphene aerogel as adsorption material, has bidirectional motor whose upper end is fixedly connected with main gear, where outer surface of right end of main gear is connected with driven gear and inner surface of gear.

WANG C, GENG S, TIAN H, HAN M, YANG K

Composite nanomaterial useful for air purification comprises graphene oxide nanosheets, carbon airgel, nano titanium dioxide and nano-silver particles, where carbon airgel, nano-titanium dioxide and nano-silver particles are supported on the surface of graphene oxide nanosheets.

SHAO P, XIA J, SUN J, CUI Q, MA C, YANG H

Preparation of metal-doped graphene adsorbent for adsorbing decomposition product, involves adding graphene oxide and sodium nitrate, mixing hexachloroplatinic acid and aluminum chloride to obtain mixed solution, and ultrasonically treating.

LI W, CHEN L, LUO Y, GAO Y, WU X, WEI G, YI Q

Preparing multi-stage hole catalytic-adsorption material used as carrier, involves taking pseudo-boehmite, sodium aluminosilicate, kaolin, attapulgite, metal salt, graphene oxide as raw materials, performing hydrothermal crystallization, then filtering the product, washing, drying and calcining.

ZHAO B, CHEN Y

Preparing zeolite molecular sieve adsorption material involves placing zeolite molecular sieve and graphene in deionized water, drying, ball milling, adding inorganic acid, adding noble metal platinum, palladium and nitrate, drying zeolite molecular sieve carrier with catalyst, calcining and cooling.

YANG Y

Preparing cobalt composite nitrogen, phosphorus co-doped porous carbon material, comprises reacting cobalt(II) chloride hexahydrate with hexachlorocyclotriphosphazene with graphene oxide, and performing in-situ polymerization reaction with aniline and calcining.

SHANG M, GU X, MU X, FEI R, CHEN H, LIU S

Arsine and phosphine gas adsorbent, comprises component A, e.g. nano active copper oxide, active aluminum oxide and silicon dioxide, and component B, e.g. aluminum sol, and is prepared by mixing component A and alumina sol in proportion, stirring uniformly, extruding, granulating anddrying.

ZHOU Y, JIN D, CHEN K

Use of magnetic graphene carbon nano material in preparing reagent for absorbing aflatoxin, preferably aflatoxin B1.

LIU X, YU X, YANG Z, YU Q, ZHU L, WANG M, TANG Y, ZHANG C, ZHANG J

Preparing carbon material for formaldehyde purification, i.e., for adsorbing and photocatalytically degrading formaldehyde, involves extracting plant leaves, refrigerating to obtain solid plant extract, dissolving solid plant extract and nitrogen source in dimethyl sulfoxide, and heating.

DONG H, LIN X, ZHU M, LIU X