Fabrication of high temperature proton conductors using electric field accelerated proton-alkali total replacement
| Project/Area Number |
23656389
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Inorganic materials/Physical properties
|
|---|
| Research Institution | Hokkaido University |
|---|
Principal Investigator |
NISHII Junji 北海道大学, 電子科学研究所, 教授 (60357697)
|
|---|
| Co-Investigator(Kenkyū-buntansha) |
NISHIYAMA Hiroaki 北海道大学, 電子科学研究所, 准教授 (80403153)
|
|---|
| Co-Investigator(Renkei-kenkyūsha) |
OMATA Takahisa 大阪大学, 大学院・工学研究科マテリアル生 産科学専攻, 准教授 (80267640)
|
|---|
| Project Period (FY) |
2011 – 2012
|
| Project Status |
Completed (Fiscal Year 2012)
|
| Budget Amount *help |
¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
|
|---|
| Keywords | 機能性ガラス / インプリント / コロナ放電 / プロトン伝導体 / リン酸塩ガラス / ケイ酸塩ガラス / プロトン伝導 / ガラス / 高電圧印加 / コロナ帯電 / イオン拡散 / 固体電解質 |
|---|
| Research Abstract |
Corona discharge treatment replaced an alkali ion to proton in a tungsten containing phosphate and an aluminosilicate glasses. The atmosphere containing H2 gas was effective to increase the alkali depression layer thickness. There was a difference in the coloration of the corona discharged glasses containing WO3 or Nb2O3. There should be a glass network changes during the corona discharge without the simple alkali-proton exchange.
|
Report
(3 results)
Research Products
(53 results)
