国家/地区 中国（7） 世界知识产权组织（2）
IPC部 B（9）
IPC大类 B01（9）
IPC小类 B01J（9） C12N（6） C01B（3）
C12P（3） B01D（2） G01N（2）
IPC B01J020/20（9）
发明人
公开年 2013（2） 2017（2） 2021（2）
申请年 2012（3）  2021（2） 
专利权人

Preparing activated carbon/graphene composite material useful for treating anionic pollutant wastewater or organic wastewater comprises e.g. mixing biomass carbonizing material, graphene oxide and first solvent, reacting and activating.

JIANG Y, PAN B, LAI D, XU Q, WANG Y, LIU X

Preparing iron(II, III) oxide/graphene oxide composite nanomaterial useful in e.g. preparing early screening and prognosis evaluation kit of clinical cancer comprises e.g. preparing ferroferric oxide nano-microspheres, and modifying surface of iron(II, III) oxide nanospheres by using silicon dioxide.

LI J, CUI Z, YUE W, CHEN B

Functional nano complex useful in an antimicrobial complex and an adsorption complex comprises biological-enzyme, calcium salt crystals and graphene oxide.

DUAN L, SHENG H, ZHANG Y, MI L, CHEN W

Preparation of immobilized alpha-amylase with graphene/titanium dioxide composite porous microsphere carrier involves preparing carrier, mixing with alpha-amylase solution, ultrasonicating mixture, filtering and drying washed residue.

CHEN D

Adsorbing pathogenic microorganism e.g. Adenovirus, by treating microbeads with 3-aminopropyltriethoxysilane solution, reacting with graphene oxide, and contacting sample containing pathogenic microorganism with coated microbeads.

MIN J H, BAEK C Y

Particles used in solid-state composition for extracting nucleic acid, comprises graphene oxide and/or graphite oxide and cellulose.

SAITO NAGAHIRO, LI OI LUN HELENA, AKCEOGLU GARBIS ATAM

Graphene/metal oxide hybrid aerogel, useful as energy storage material, comprises metal oxide network which is two-dimensional crystal, and graphene conductive network, where two networks are wound with each other.

CHEN L, ZHANG X

Preparing graphene/bacterial cellulose composite material comprises preparing a bacterial cellulose culture fluid, sterilizing at high temperature and high pressure, and inoculating the strain in the bacterial cellulose culture fluid.

SI H, WAN Y, WANG X, XIONG G

Material useful for preparing chromatography column for isolating protein from sample, and for preparing graphene oxide, comprises a graphene derivative comprising a graphene core and a first pendant group.

CHHOWALLA M, VITTADELLO M, WORONOWICZ K, FALKOWSKI P G, HARROLD J W, HARROLD J