| Budget Amount *help |
¥25,220,000 (Direct Cost: ¥19,400,000、Indirect Cost: ¥5,820,000)
Fiscal Year 2014: ¥7,930,000 (Direct Cost: ¥6,100,000、Indirect Cost: ¥1,830,000)
Fiscal Year 2013: ¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
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| Outline of Final Research Achievements |
In the present work, framework materials having micropores were synthesized and investigated as conducting materials of polyvalent cations at room temperature for polyvalent-cation batteries. Specifically, it was clarified that divalent magnesium ions can be inserted/extracted using Prussian blue and its analogs. The possibility of the insertion and extraction of counter anions was presented in addition to the co-insertion of solvated molecules. The solvated molecules alleviated the electrostatic interaction and promoted the diffusion of magnesium ions. The above results are important for the battery applications of framework materials.
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