国家/地区 韩国（12） 中国（7） 美国（6） 欧洲专利局（EPO）（2） 世界知识产权组织（2）
IPC部 C（23）
IPC大类 C01（23）
IPC小类 C01B（23）
IPC C01B031/04（15） C12Q001/68（7） A01N043/20（4）
A61K031/336（4） C01B032/184（4） C01B032/194（4）
C01B032/198（4） C12P017/02（4） C01B033/12（3）
C01G049/00（2） C12N009/24（2） C12N011/14（2）
C12N015/10（2） C12P007/06（2）
发明人 AWAD M A G（4） HENDI A A（4） LAREF A（4）
ORTASHI K M O（4） HAN H W（2） HONG J K（2）
JANG U S（2） WANG Y（2）
公开年 2017（23）
申请年 2016（12）  2015（6）  2017（5） 
专利权人 UNIV KING SA.（4） UNIV CHUNG A.（3） KUMOH NAT IN.（2）

Preparing graphene oxide modified magnetic bead involves sulfonating porous polystyrene-di-vinyl benzene beads to obtain sulfonated beads, which are adsorb and selected from ferrous salts, ferric salts or mixtures, and magnetizing.

JUN B H, KIM D E, BAEK A R, XUAN H P, KIM T H

Inhibiting growth or proliferation of cancer cell involves contacting cancer cell with effective amount of reduced graphene oxide nanoparticles, where reduced graphene oxide nanoparticles produced by reduced graphene oxide.

AWAD M A G, HENDI A A, ORTASHI K M O, LAREF A

Inhibiting microbial activity involves administering effective amount of reduced graphene oxide nano-particles to site of microbial activity, where reduced graphene oxide nano-particles are produced by green synthesis.

AWAD M A G, HENDI A A, ORTASHI K M O, LAREF A

Green synthesis of reduced graphene oxide nanoparticles, comprises e.g. mixing carbon source in acid, adding oxidant into resultant, and stirring and adding Nigella sativa seed extract to resultant, and adding hydrogen peroxide to resultant.

AWAD M A G, HENDI A A, ORTASHI K M O, LAREF A

Magnetic nanocomposite for producing bioethanol, comprises spherical magnetic nanoparticles bonded to surface of graphene oxide, where saccharide is covalently bound to nanocomposite, magnetic nanoparticle is mangansese-ferrite.

JANG U S, HAN H W

Nano-hybrid composite for preparing bioethanol, comprises saccharifying enzyme immobilized on nano-composite and magnetic nano particles bonded to surface of graphene oxide, where composite is produced by preparing nano-magnetic particle.

JANG U S, HAN H W

Graphene/silicon biosensor used in DNA detecting apparatus, comprise multiple silicon nanostructure aligned and bonded to substrate and coated with functional material including 3-aminopropyltriethoxysilane or glutaraldehyde.

SUK H C, JUNG K K

Electro-responsive multilayer nanofilms useful in DNA nanoswitch and other DNA nanodevices, comprise positively charged polymer layer, DNA layer, graphene layer and conductive polymer layer.

HONG J K, JEONG H J

Performing green synthesis of reduced graphene oxide involves mixing a quantity of carbon source in an acid under stirring to obtain solution, where the obtained solution is added with first oxidant to oxidize the carbon source.

AWAD M A G, HENDI A A, ORTASHI K M O, LAREF A

Graphene composite used for visible light absorbing photocatalyst used in regeneration of oxidoreductase cofactor, is obtained by reacting 15-methyl(methylidene)imino-methyl-15-azatetracyclo-heptadeca-heptaene-14,16-dione and graphene.

BAEG J O, KONG K J, KUMAR A, LEE J O, PARK N J, K YADAV R, YADAV R K