国家/地区 中国（9） 美国（6） 世界知识产权组织（6） 韩国（4） 日本（3） 台湾（2）
IPC部 B（15）
IPC大类 B01（15）
IPC小类 B01J（15）
IPC B01J021/18（15）
发明人
公开年 2021（3） 2014（2） 2023（2）
申请年 2021（4）  2011（2）  2014（2）  2019（2） 
专利权人

Preparation of super-amphiphile graphene used in e.g. preparation of Pickering emulsion, involves mixing wood powder, ferric chloride, zinc chloride and ionic liquid containing tetrafluoroborate anion, and pyrolyzing in inert atmosphere.

LIU H, FAN H

METHOD FOR PRODUCING A SUSPENSION BASED ON A TITANIUM DIOXIDE NANOCOMPOSITE ON GRAPHENE FLAKES.

ZAYKOVSKY A V, LYULYUKIN M N, SOLOMATINA M V, UHINA A V, MOROZOVA M A

Dye sensitized solar cell useful in semiconductors, comprises a counter-electrode comprising carbon-titania nanocomposite thin films.

HERSAM M C, GRAY K A, VIJAYAN B K, LIANG Y T

Preparing nitrogen-doped carbon quantum dots used in metal probes, photoelectrocatalysis and bioimaging, involves dispersing urea, sodium citrate and graphene oxide in water and mixing them into uniform and clear liquid.

HUANG Q, LIU X, LIAO H, GAO H, GONG S

Preparing fibrous mesoporous silica grown on surface of graphene oxide, involves adding graphene oxide to deionized water, dispersing, adding e.g. catalyst urea, adding n-pentanol to cyclohexane, adding tetraethyl orthosilicate, and drying.

WANG H, ZHOU B, MA W, ZHEN L, FU Y, YANG Y, DUAN X, ZHANG M

Visible light sensitive photocatalyst structure useful in electrodes of optical-based devices for producing water-decomposition hydrogen, comprises graphene quantum dot and amine-based dye compounds which are bonded by covalent bond.

PARK S, LEE H J, DINDA D, HYUNHO P

Preparing graphene quantum dot reparing catalyst, energy storage device and biomedicine field comprises dispersing carbon powder in the solvent, laser irradiating the first product and centrifuging product to collect supernatant.

YANG G, WANG J, LIU P, LI Z, LIU C, WEI Z

Carbon-based composite used in composition for oxygen reduction catalyst ink used in electrode, comprises nanosheet-like graphene oxide or its reduced product, and carbon quantum dots.

NAKAGAWA N, ISHITOBI H, TANAKA Y, OTSUKA Y, NOBUYOSHI N, HIROKAZU I, YUUKI T, YOSHIHIRO O

Halogenated graphene nanoplatelets used in e.g. energy storage device, comprising graphene layers that are defect-free and free from any element, other than carbon atoms of perimeters of graphene layers, and with specified ratio of bromine.

ZHANG Y, PARKS J C, KADRMAS C R, ODAY J M

Synthesis of silica-coated graphene hybrid material used as e.g. filler, involves treating ammonium-activated graphene oxide with solution comprising silica precursor(s), and silane coupling agent(s) to obtain functionalized product.

LIU J, LAW J