| 发明名称 |
GRAPHENE QUANTUM DOTS, THEIR COMPOSITES AND PREPARATION OF THE SAME |
| 摘要 |
Procedures for the synthesis of zero dimension GQDs based on exfoliation/reduction of surface passivated functionalized graphite oxide (f-GO PEG) are described. The synthesis procedures can include exfoliation/reduction f-GO PEG in presence of hydrogen gas, using focused solar radiation and under vacuum. |
| 申请公布号 |
US2016207775(A1) |
申请公布日期 |
2016.07.21 |
| 申请号 |
US201414912363 |
申请日期 |
2014.08.14 |
| 申请人 |
INDIAN INSTITUTE OF TECHNOLOGY MADRAS |
发明人 |
SUNDARA RAMAPRABHU;BABY TESSY THERES;KANIYOOR ADARSH |
| 分类号 |
C01B31/04;C09K11/65 |
主分类号 |
C01B31/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method of making zero dimensional graphene quantum dots (0-D GQDs), the method comprising:
placing graphite oxide (GO) in a furnace; flushing the furnace with an inert gas; introducing hydrogen (H2) into the furnace; heating the GO at about 200° C. in the presence of hydrogen (H2); and cooling the furnace to room temperature. |
| 地址 |
Chennai IN |
