2017 Fiscal Year Final Research Report
Development of carbon and electrolyte materials for potassium-ion capacitors
| Project/Area Number |
16K14103
|
|---|
| Research Category |
Grant-in-Aid for Challenging Exploratory Research
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Device related chemistry
|
|---|
| Research Institution | Tokyo University of Science |
|---|
Principal Investigator |
Komaba Shinichi 東京理科大学, 理学部第一部応用化学科, 教授 (20302052)
|
|---|
| Project Period (FY) |
2016-04-01 – 2018-03-31
|
| Keywords | カリウムイオンキャパシタ / カリウムイオン電池 / インターカレーション / 炭素材料 |
|---|
| Outline of Final Research Achievements |
Our research group already demonstrated electrochemical potassium intercalation into graphite electrode and we here studied application of the potassium intercalation to new potassium-ion capacitors. Especially we investigated different carbons, binders, and electrolyte solutions for the capacitors. As a result, we succeeded in the superior demonstration of negative electrode for potassium-ion capacitors to that lithium-ion capacitors.
|
| Free Research Field |
電気化学
|
