【公開日:2025.06.10】【最終更新日:2025.04.28】
課題データ / Project Data
課題番号 / Project Issue Number
24UT0347
利用課題名 / Title
Engineer the assemble and mechanical properties of metal-organic frameworks
利用した実施機関 / Support Institute
東京大学 / Tokyo Univ.
機関外・機関内の利用 / External or Internal Use
内部利用(ARIM事業参画者以外)/Internal Use (by non ARIM members)
技術領域 / Technology Area
【横断技術領域 / Cross-Technology Area】(主 / Main)計測・分析/Advanced Characterization(副 / Sub)-
【重要技術領域 / Important Technology Area】(主 / Main)次世代ナノスケールマテリアル/Next-generation nanoscale materials(副 / Sub)-
キーワード / Keywords
X線回折/ X-ray diffraction,ナノチューブ/ Nanotube
利用者と利用形態 / User and Support Type
利用者名(課題申請者)/ User Name (Project Applicant)
Leng Kunyi
所属名 / Affiliation
東京大学大学院理学系研究科
共同利用者氏名 / Names of Collaborators in Other Institutes Than Hub and Spoke Institutes
ARIM実施機関支援担当者 / Names of Collaborators in The Hub and Spoke Institutes
利用形態 / Support Type
(主 / Main)技術補助/Technical Assistance(副 / Sub)-
利用した主な設備 / Equipment Used in This Project
報告書データ / Report
概要(目的・用途・実施内容)/ Abstract (Aim, Use Applications and Contents)
We synthesized isostructural metal-organic nanotubes (MONT-DS-H and MONT-DS-OH) with tunable hydrogen bond networks between isolated nanotubes. We hypothesized that these MONTs would show different stability during guest exchange due to variations in hydrogen bonding interactions.
実験 / Experimental
Capillary PXRD measurement
結果と考察 / Results and Discussion
From the PXRD patterns(SmartLab Ka1), MONT-DS-H showed structural change after different guest exchanges due to the lack of hydrogen bonds along the b-axis. In contrast, MONT-DS-OH showed structural stability after various guest exchanges as the dense hydrogen bonds along three directions can stabilize the packing of adjacent nanotubes.
図・表・数式 / Figures, Tables and Equations
PXRD patterns of MONT-DS-H and MONT-DS-OH under various guest exchanges
その他・特記事項(参考文献・謝辞等) / Remarks(References and Acknowledgements)
成果発表・成果利用 / Publication and Patents
論文・プロシーディング(DOIのあるもの) / DOI (Publication and Proceedings)
口頭発表、ポスター発表および、その他の論文 / Oral Presentations etc.
特許 / Patents
特許出願件数 / Number of Patent Applications:0件
特許登録件数 / Number of Registered Patents:0件