| Project/Area Number |
15H06265
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Functional solid state chemistry
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| Research Institution | Nagoya University |
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Principal Investigator |
Zhang Zhongyue 名古屋大学, 物質科学国際研究センター, 助教 (00755704)
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| Project Period (FY) |
2015-08-28 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Fiscal Year 2016: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
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| Keywords | Electrochemistry / Metal-Organic Frameworks / Redox activity / Metal Organic Frameworks / Li-ion Batteries / Charge transfer / Li-sulfur batteries / Electronic materials / Energy storage / Batteries / Metal-Organic Framework / Battery / Hybrid material |
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| Outline of Final Research Achievements |
Three major projects have been done for this research. 1), by combining redox-active ligand with anthraquinone functional groups and Mn(II) cations, a new metal-organic framework is prepared, namely Mn-AQDC. This MOF exhibited not only a flexible structure, but also a novel electrochemical mechanism is observed when it was used as a cathode material of Li-ion batteries. A high specific capacity, 200mAh/g is also achieved. 2), the attempt of hybridizing carbon nanotubes and nanoparticles of MOFs are performed, while the result is not positive. In most case, amorphous product was obtained. 3) A further study on the Mn-MOF is to tune its physical properties with electron donor organic guest molecules. With a crystal sponge method, the structures of new guest-MOF complexes are achieved and charge transfer phenomena were observed with solid-state reflectance, EPR and magnetism. Referencing with the charge transfer between pure donors and ligands, charge transfer was promoted in MOFs.
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