国家/地区 世界知识产权组织（9）
IPC部 C（9）
IPC大类 C09（9） B82（6） C01（5）
H01（3） C08（2）
IPC小类 C09K（9） B82Y（5） C01B（5）
H01L（3） B82B（2） C08J（2）
C08L（2）
IPC C09K011/06（9）
发明人 TETSUKA H（2） TETSUKA HIROYUKI（2） TEZUKA H（2）
公开年 2012（3） 2014（2） 2016（2）
申请年 2011（2）  2012（2）  2013（2）  2015（2） 
专利权人 TOYOTA CHUO .（2）

Composition used for treating water sources e.g. industrial water, comprises graphene quantum dots having preset particle size and residue of treatment compound covalently bonded to graphene quantum dot.

MOLONEY J, KUNDU K

Forming a polymer composite comprising polymers and graphene quantum dots, useful in LEDs, comprises mixing a polymer component comprising polymers and/or polymer precursors with graphene quantum dots.

TOUR J M, KOVALCHUK A, XIANG C, TOUR J, CHANGSHENG X, TOUR YA M, XIANG CH

Synthesis of graphene derivatives and functional materials used in e.g. transistors, sensors, actuators, pharmaceutical, information displays and semiconductor comprises forming refluxed solution of starting material and additive.

TANIMOLA O W

Labeling of defects in graphene layer for graphene film production involves providing substrate with surface partially covered by graphene layer and contacting substrate with indicator which selectively binds with areas exposed by defects.

YAGER T A, MILLER S A

Forming nitrogen and sulfur co-doped graphene quantum dots, comprises heating mixture of carbon source and compound containing nitrogen and sulfur in autoclave.

YU T, DONG Y, LI C M, OTHER I A N T

Luminescent nanocomposite composition used e.g. for preparing luminescent film, comprises graphene oxide or reduced graphene oxide, and luminescent moiety, which non-covalently interacts with graphene oxide or reduced graphene oxide.

THALAPPIL P, THERUVAKKATTIL SREENIVASAN, MUNDAMPRA MALIYEKKAL S, THERUVAKKATTIL S, MUNDAMPRA M S, THERUVAKKATTIL S S

Fluorescent graphene nanomaterial used as biological imaging agent, is obtained by reacting nano graphene obtained by electrochemistry and hydrazine hydrate under room temperature or temperature less than room temperature.

HAN M, FAN L, ZHANG M, SHANG W, BAI L

Nitrogen-containing graphene structure for fluorescent substance dispersion liquid, has single layer or multilayer graphene nanosheet, and nitrogen is introduced into graphene structure.

TETSUKA HIROYUKI, OKAMOTO KAZUO, TEZUKA H, OKAMOTO K, TETSUKA H

Light emitting component for e.g. light emitting element, has coating material coated on surface of base material having graphene structure.

TETSUKA HIROYUKI, TEZUKA H, TETSUKA H