国家/地区 欧洲专利局（EPO）（19） 美国（19） 中国（17） 日本（17） 世界知识产权组织（17） 韩国（11） 加拿大（6） 印度（6） 台湾（6） 新加坡（4） 澳大利亚（3） 巴西（2） 西班牙（2） 墨西哥（2）
IPC部 B（21）
IPC大类 C01（21）
IPC小类 C01B（21）
IPC C01B032/182（21）
发明人 TOUR J M（3） JOHNSON B Y（2） MAZUMDER P（2）
PENG Z（2） SONI K K（2） TOUR J（2）
公开年 2016（10） 2015（8） 2017（2）
申请年 2015（21）
专利权人 UNIV RICE WI.（3） UNIV RICE WI.（3） CORNING INC（2） NINGBO INST .（2）
TOSHIBA KK（2）

Planar electromagnetic filter has little dependence with angle of polarization and angle of incidence, and is composed of periodic arrangement of graphene rings of different dimensions placed at fixed distance.

DMITRIEV V, MONTE DO NASCIMENTO C

Method for forming e.g. drain contacts for e.g. graphene FET, involves forming grown-in graphitic interface layer at interface between source and graphene surface source contacts and drain contact and graphene surface drain contact.

COLOMBO L, VENUGOPAL A

Heterojunction graphene nanoribbon for resonant tunneling diode comprises substrate, and first, second, and third graphene nanoribbon elements.

YAMAGUCHI J

Production of graphene hybrid material for electronic devices e.g. microsupercapacitor, involves exposing precursor material and associating pseudocapacitive material with laser-induced graphene which is derived from precursor material.

TOUR J M, LI L, PENG Z, ZHANG J, TOUR J

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

Method for transferring high-quality chemical vapor deposition-grown monolayers of graphene from copper formation substrates to target substrates, involves transferring graphene layer formed on formation substrate to target substrate.

JOHNSON B Y, MAZUMDER P, SONI K K

Formation process of graphene-coated glass, involves heating sandwich structure to predetermined temperature above release temperature of thermal release tape to remove tape or graphene from flexible glass substrate.

JOHNSON B Y, LIU X, MAZUMDER P, SONI K K, CHEN T L, MARTINFRANCES M M, PRUNERI V, CHEN T, MARCHENA M, MARTIN F M M

Production of functionalized graphene for lithium-ion batteries involves milling crystalline graphite in the presence of electrolyte solution to produce thinned intermediate material, combining with other electrolyte solution, and milling.

BOZALINA M, PERRET P, NAZARPOUR S, NAZARPOUR S S N

Graphene dispersant used in e.g. preparation of graphene composite powder, and graphene composite film, comprises polyaniline oligomer or derivative which is electroactive polymer, and combines with graphene via pi-pi bond.

DAI L, GU L, YU H, ZHENG Y, MA J, ZHAO H, LIU S, DING J

Manufacture of polyaniline-reduced graphene oxide composite used as e.g. ink for electromagnetic application, involves mixing graphene oxide dispersion containing emulsifying agent and oligomer solution and oxidizing.

BOCCHINI S, CHIOLERIO A, PORRO S