| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2015: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
|
|---|
| Outline of Final Research Achievements |
In this study, hetero atom doping of graphene was investigated. Doping was carried out by neutral beam process that enables to irradiate energy-controlled beam. In the case of nitrogen doping in graphene, it is found that the formation of nitrogen-carbon bond depends on energy of irradiated beam, thus CN double bond (pyridinic nitrogen) is formed under higher energy (12 eV) and CN single bond (graphitic nitrogen) is formed under 7 eV. Furthermore, nitrogen doped graphene shows catalytic activity of oxygen reduction reaction, and graphitic nitrogen has higher activity.
|
