Development and applications of a novel low-temperature plasma source under atmospheric pressure
| Project/Area Number |
20540479
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Single-year Grants |
|---|
| Section | 一般 |
|---|
| Research Field |
Plasma science
|
|---|
| Research Institution | Iwate University |
|---|
Principal Investigator |
FUJIWARA Tamiya Iwate University, 工学部, 教授 (70042207)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
TAKAKI Koichi 岩手大学, 工学部, 准教授 (00216615)
MUKAIGAWA Seiji 岩手大学, 工学部, 准教授 (60333754)
TAKAHASHI Kazunori 岩手大学, 工学部, 助教 (80451491)
|
|---|
| Project Period (FY) |
2008 – 2010
|
| Project Status |
Completed (Fiscal Year 2010)
|
| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2009: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2008: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
|---|
| Keywords | プラズマ・核融合 / 気体放電 / 低温プラズマ / 放電プラズマ |
|---|
| Research Abstract |
A novel atmospheric pressure plasma source has been developed. The source has an array of many copper dots with floating potential on the dielectric barrier surface. The floating electrodes, that is, the copper dots decreased the breakdown voltage by about 20% as compared with barrier discharge. It was clarified that a discharge occur around edges of copper dot and it move to a region separated from floating electrodes and at a short distance from them as time pass. It was found from a preliminary experiment of surface treatment that this plasma source is applicable to applications in the field of low-temperature plasma.
|
Report
(4 results)
Research Products
(17 results)
