In Situ Visualization of Lithium Ion Intercalation using Differential Optical Microscopy with Atomic Layer Resolution
Project/Area Number |
25286011
|
Research Category |
Grant-in-Aid for Scientific Research (B)
|
Allocation Type | Partial Multi-year Fund |
Section | 一般 |
Research Field |
Nanomaterials chemistry
|
Research Institution | Tohoku University |
Principal Investigator |
ITAYA KINGO 東北大学, 多元物質科学研究所, 産学官連携研究員 (40125498)
|
Co-Investigator(Kenkyū-buntansha) |
ITOH TAKASHI 東北大学, 学際科学フロンティア研究所, 准教授 (40302187)
YOSHIMOTO SOICHIRO 熊本大学, 大学院先導機構, 准教授 (30323067)
|
Project Period (FY) |
2013-04-01 – 2016-03-31
|
Project Status |
Completed (Fiscal Year 2015)
|
Budget Amount *help |
¥19,630,000 (Direct Cost: ¥15,100,000、Indirect Cost: ¥4,530,000)
Fiscal Year 2015: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2014: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2013: ¥10,270,000 (Direct Cost: ¥7,900,000、Indirect Cost: ¥2,370,000)
|
Keywords | 電気化学 / 微分干渉顕微鏡 / 共焦点顕微鏡 / ナノ材料 / 表面・界面物性 |
Outline of Final Research Achievements |
Atomic-level visualization of the intercalation of layered materials, such as metal chalcogenides, is of paramount importance in the development of high-performance batteries. In situ images of the dynamic intercalation of Li ions into MoS2 single-crystal electrodes were acquired for the first time, under potential control, with the use of a technique combining laser confocal microscopy with differential interference microscopy.
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Report
(4 results)
Research Products
(13 results)