发明名称 |
SOLVENT BASED METHODS FOR PRODUCTION OF GRAPHENE NANORIBBONS |
摘要 |
The present invention provides methods of preparing functionalized graphene nanoribbons. Such methods include: (1) exposing a plurality of carbon nanotubes (CNTs) to an alkali metal source in the presence of an aprotic solvent to open them; and (2) exposing the opened CNTs to an electrophile to form functionalized graphene nanoribbons (GNRs). The methods may also include a step of exposing the opened CNTs to a protic solvent to quench any reactive species on them. Additional methods include preparing unfunctionalized GNRs by: (1) exposing a plurality of CNTs to an alkali metal source in the presence of an aprotic solvent to open them; and (2) exposing the opened CNTs to a protic solvent to form unfunctionalized GNRs. |
申请公布号 |
IN2052DEN2014(A) |
申请公布日期 |
2015.05.15 |
申请号 |
IN2014DELNP2052 |
申请日期 |
2014.03.19 |
申请人 |
WILLIAM MARSH RICE UNIVERSITY |
发明人 |
TOUR JAMES M.;LU WEI;GENORIO BOSTJAN |
分类号 |
C01B31/00 |
主分类号 |
C01B31/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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