Crystallochemistry and physical properties of next-generation battery materials
| Project/Area Number |
26410081
|
|---|
| Research Category |
Grant-in-Aid for Scientific Research (C)
|
| Allocation Type | Multi-year Fund |
|---|
| Section | 一般 |
|---|
| Research Field |
Inorganic chemistry
|
|---|
| Research Institution | National Institute for Materials Science |
|---|
Principal Investigator |
Matsushita Yoshitaka 国立研究開発法人物質・材料研究機構, 技術開発・共用部門, 主幹エンジニア (70422441)
|
|---|
| Project Period (FY) |
2014-04-01 – 2018-03-31
|
| Project Status |
Completed (Fiscal Year 2017)
|
| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
|
|---|
| Keywords | X線回折 / リチウム酸化物 / 高温X線回折 / 電池材料 / リチウム-空気電池 / 固体化学 / 結晶化学 |
|---|
| Outline of Final Research Achievements |
In this study, battery-related materials for next generation had been synthesized and examined thermal stability using high-temperature XRD associated with TG-DTA. Well-known lithium compound (lithium peroxide) which is the related compound for Li-Air battery, is stable up to around 200 degC under various condition as irreversible reaction. It suggests peroxide ion is decomposed at the temperature, and also the temperature is upper limit for the battery use.
|
Report
(5 results)
Research Products
(2 results)
