国家/地区 欧洲专利局（EPO）（14）
IPC部 C（14）
IPC大类 C09（14）
IPC小类 C09K（14） C01B（10） B82Y（9）
B82B（2） C08F（2） C08J（2）
C08L（2） G01N（2） H01L（2）
IPC C09K011/65（14）
发明人 TOUR J M（3） ISAJI T（2） ISAJI TADAYUKI（2）
KAWASAKI T（2） KUNDU K（2） MASAHIRO U（2）
MOLONEY J（2） NAOKI O（2） OTANI N（2）
OTANI NAOKI（2） TADAYUKI I（2） TAKAYOSHI K（2）
TOUR J（2） UEDA M（2） UEDA MASAHIRO（2）
公开年 2016（5） 2017（4） 2021（2）
申请年 2015（4）  2017（3）  2014（2）  2016（2）  2020（2） 
专利权人 UNIV RICE WI.（3） UNIV RICE WI.（3） ECOLAB USA I.（2） NISSAN CHEM .（2）
NISSAN CHEM .（2） XU H（2）

Calibration target used for calibrating optoelectronic device for analyzing biomolecules e.g. DNA, comprises sample with solid fluorescent layer comprising optically inactive matrix with carbon-based component which is arranged on substrate and can be excited by laser light.

THORWARTH G

Therapeutic device to be applied to the skin in correspondence with the primary and secondary nerve endings of tendons, muscles, dermatomes and nerve endings, includes at least one laminar support element.

FONTANA F, FABIO F

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

Paraffin inhibitor used in gas and oil industry, comprises paraffin inhibiting polymer for suppressing phase separation of paraffin wax from crude oil, and graphene quantum dot with preset particle size covalently bonded to polymer.

KUNDU K, MOLONEY J

Production of carbon-based light emitting material e.g. graphene quantum dots, involves mixing and heating raw material comprising ascorbic acid, acid catalyst, and solvent to obtain material emitting light having preset wavelength.

ISAJI TADAYUKI, OTANI NAOKI, MAEDA SHINICHI, UEDA MASAHIRO, KAWASAKI TAKEYOSHI, ISAJI T, OTANI N, MAEDA S, UEDA M, KAWASAKI T, TADAYUKI I, NAOKI O, SHINICHI M, MASAHIRO U, TAKAYOSHI K

Preparation of graphene oxide quantum dot used for producing composite nanomaterial, involves immersing inert electrode of block material in electrolyte solution, cutting and dissociating obtained graphene sheet layers, and dispersing.

XU H, ZHOU Q

Manufacture of carbon-type luminescent material e.g. graphene quantum dot, involves mixing and heating raw material comprising polycarboxylic acid, acidic catalyst, and solvent.

ISAJI TADAYUKI, OTANI NAOKI, UEDA MASAHIRO, KAWASAKI TAKAYOSHI, ISAJI T, OTANI N, UEDA M, KAWASAKI T, MASAHIRO U, NAOKI O, TADAYUKI I, TAKAYOSHI K

Manufacture of graphene quantum dots from carbon source, involves exposing carbon source chosen from coal, coke, biochar, and/or asphalt to solution containing oxidant, and forming graphene quantum dots.

TOUR J M, METZGER A, YE R, MANN J, TOUR J

Manufacture of graphene oxide involves contacting one end face of carbon-based three-dimensional material electrode(s) in parallel with electrolyte solution, electrolyzing, electrochemically-oxidizing, and cutting graphite sheet layers.

XU H, ZHOU Q

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