国家/地区 加拿大（5）
IPC部 C（5） B（4）
IPC大类 B82（3） C01（3） C07（3）
C09（3）
IPC小类 B82Y（3） C01B（3） C07C（3）
C09K（3）
IPC B82Y030/00（3） C01B031/04（3） C09K008/03（3）
B82Y040/00（2） C01B031/00（2） C01B031/02（2）
C09K008/035（2）
发明人 KOSYNKIN D（5）
公开年 2012（2）
申请年 2010（2） 
专利权人 UNIV RICE WI.（5） UNIV RICE WI.（3）

Sorption of materials from an environment e.g. aqueous solution involves associating graphene oxides with an environment comprising the materials containing radioactive elements, chlorates, perchlorates or organohalogens.

TOUR J M, SLESAREV A, KOSYNKIN D V, ROMANCHUK A Y, KALMYKOV S N, TOUR J, KOSYNKIN D, ROMANCHUK A, KALMYKOV S

Stabilizing shales while drilling wellbore into earthen formation, comprises circulating wellbore fluid into wellbore while drilling through shales, where wellbore fluid comprises graphene-based material.

YOUNG S, FRIEDHEIM J, PATEL A D, TOUR J, KOSYNKIN D, PATEL A, TOUR J M, KOSYNKIN D V, DMITRY K, PATEL ARVIND D

Producing graphene oxide involves mixing graphite source with solution containing oxidant and protecting agent, and oxidizing the graphite source with the oxidant in presence of the protecting agent to form graphene oxide.

TOUR J M, KOSYNKIN D V, TOUR J, KOSYNKIN D

Graphene nanoribbons preparation for electronic device comprises exposing carbon nanotubes to alkali metal source in the absence of solvent, and adding electrophile to form functionalized graphene nanoribbons.

TOUR J M, KOSYNKIN D V, TOUR J, KOSYNKIN D

Drilling fluid useful in e.g. drilling operations to prevent or reduce the penetration of drilling fluids into rock formations, comprises graphene.

DOYLE C D, KOSYNKIN D V, LOMEDA J R, SCHMIDT H K, TOUR J M, TOUR J, SCHMIDT H, LOMEDA J, KOSYNKIN D, DOYLE C