2018 Fiscal Year Annual Research Report
| Project/Area Number |
17F17792
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| Research Institution | National Institute for Materials Science |
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Principal Investigator |
山内 悠輔 国立研究開発法人物質・材料研究機構, 国際ナノアーキテクトニクス研究拠点, MANA主任研究者 (10455272)
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| Co-Investigator(Kenkyū-buntansha) |
CAI ZEXING 国立研究開発法人物質・材料研究機構, 国際ナノアーキテクトニクス研究拠点, 外国人特別研究員
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| Project Period (FY) |
2017-11-10 – 2020-03-31
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| Keywords | MOF / Carbon |
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| Outline of Annual Research Achievements |
Hollow structured carbon matrix incorporated with molybdenum carbide nanoparticles was fabricated using hybrid zeolite imidazolate framework (HZIF) as template. The composite is expected to have high efficiency as a HER electrocatalyst.
LaFeO3 micro-spindles with intriguing structural characteristics were synthesized using cyano-bridged coordination polymers as sacrificial templates. Within a longitudinal shapes, each micro-spindle featured a hollow center contained in a mesoporous shell. Conductometric gas sensors developed from these micro-spindles demonstrated a comprehensively improved NO -sensing performance over other reported LaFeO devices.
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| Current Status of Research Progress |
Current Status of Research Progress
2: Research has progressed on the whole more than it was originally planned.
Reason
課題を順調にこなしているが，少し中空粒子の課題に多く取り組んでいる．
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| Strategy for Future Research Activity |
A basic synthesis process for hollow and porous materials will be proposed in this project. Suitable MOFs should be selected as templates, and then appropriate metal ions or salts will be introduced by a multi-doping strategy to obtain the desired complex nanostructures. We will summarize several methods for creation of hollow materials from MOFs.
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