国家/地区 韩国（8） 世界知识产权组织（5） 中国（4） 欧洲专利局（EPO）（4） 美国（4）
IPC部 B（13）
IPC大类 B01（13） C01（13） H01（3）
IPC小类 B01J（13）
IPC B01J035/00（13）
发明人 CHOI W（2） KIM J（2） KIM J H（2）
ODEH I N（2）
公开年 2017（13）
申请年 2016（6）  2015（5）  2017（2） 
专利权人 ODEH I N（2） SABIC GLOBAL.（2） UNIV EWHA IN.（2）

Photoreducing graphene oxide to graphene, comprises obtaining a composition comprising graphene oxide and a photoinitiator, and irradiating the composition with UV radiation for reducing the graphene oxide.

MANGADLAO J D, ADVINCULA R

Nanohybrid containing photocatalyst useful in road facilities including e.g. soundproof membrane, filters and electrodes in optical-based devices, comprises ruthenium oxide nanosheet, graphene nanosheet and optically active quantum dot.

HWANG S J, LEE J M, LIM J H, YUN S S, JO H J

Preparing photovoltaic voltage signal similar to graphene with enhanced surface photovoltage signal involves calcining urea by semi-closed method, carrying out hydrothermal treatment on obtained graphitic carbon nitride with ionic liquid.

ZHONG Z, LI J, CHEN J, ZHONG J

Photocatalytic nanocomposite useful as catalyst for producing hydrogen peroxide, comprises a core-shell capsule comprising a core and a shell formed on core, a semiconductor nanoparticles supported on shell, and graphene oxide.

CHOI W, KIM H, KWON O S, KIM J

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

Producing anatase titania-reduced graphene oxide composite as e.g. photocatalyst, comprises e.g. dissolving anatase titania precursor in a solvent to prepare precursor solution, and dispersing graphene oxide to prepare colloidal solution.

KIM J H, NAH I W, OH I H, CHUNG K Y, LEE J K, CHOI W, JUNG H G, OH S H

Multilayered graphene material used in e.g. energy storage device, comprises graphene layers forming shell-like structure encompassing void space with required volume for expanding nano/microstructures without deforming shell-like structure.

ODEH I N, LIU Y, ODEH I

Making core/graphene-based shell structure involves forming and optionally quenching composition of core nano- or microstructures and graphene-based structures having surface coated with curable organic material and curing organic material.

CHOPRA N, LOWREY J, ODEH I N

Multilayered graphene-coated metal nanoparticles used as optical igniter for highly energetic nanomaterial, comprise graphene which absorbs light energy and generates heat by vibrating surrounding air molecules, on metal catalyst particles.

KIM J, KIM S

Production of metal oxide e.g. titania catalyst used in e.g. catalytic reaction, involves contacting metal precursor comprising transition metals, with graphene oxide in presence of solvent to form graphene oxide supported metal precursor.

ESLAVA S