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RETURN TO ISSUEPREVFunctional Inorganic...Functional Inorganic Materials and DevicesNEXT

Processable UiO-66 Metal–Organic Framework Fluid Gel and Electrical Conductivity of Its Nanofilm with Sub-100 nm Thickness

  • Vetiga Somjit
    Vetiga Somjit
    Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong 21210, Thailand
  • Phakawan Thinsoongnoen
    Phakawan Thinsoongnoen
    Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong 21210, Thailand
  • Saran Waiprasoet
    Saran Waiprasoet
    Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong 21210, Thailand
  • Taweesak Pila
    Taweesak Pila
    Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong 21210, Thailand
  • Pichaya Pattanasattayavong
    Pichaya Pattanasattayavong
    Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong 21210, Thailand
    Research Network of NANOTEC-VISTEC on Nanotechnology for Energy, Vidyasirimedhi Institute of Science and Technology, Rayong 21210, Thailand
  • Satoshi Horike
    Satoshi Horike
    Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong 21210, Thailand
    Institute for Integrated Cell-Material Sciences (iCeMS), Institute for Advanced Study, Kyoto University, Kyoto 606-8510, Japan
  • , and 
  • Kanokwan Kongpatpanich*
    Kanokwan Kongpatpanich
    Department of Materials Science and Engineering, School of Molecular Science and Engineering, Vidyasirimedhi Institute of Science and Technology, Rayong 21210, Thailand
    Research Network of NANOTEC-VISTEC on Nanotechnology for Energy, Vidyasirimedhi Institute of Science and Technology, Rayong 21210, Thailand
    *Email: [email protected]
Cite this: ACS Appl. Mater. Interfaces 2021, 13, 26, 30844–30852
Publication Date (Web):June 24, 2021
https://doi.org/10.1021/acsami.1c07262
Copyright © 2021 American Chemical Society

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    Abstract

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    Zr-based UiO-66 metal–organic framework (MOF) is one of the most studied MOFs with a wide range of potential applications. While UiO-66 is typically synthesized as a microcrystalline solid, we employ a particle downsizing strategy to synthesize UiO-66 as fluid gel with unique rheological properties, which allows the solution-based processing as sub-100 nm films and enhances the electrical conductivity of its pristine structure. Film thicknesses ranging from 40 to 150 nm could be achieved by controlling the spin-coating parameters. The generality of the method is also demonstrated for other Zr-based MOFs including MOF-801 and MOF-808. The impact of particle size and film thickness at the nanoscale on electrical properties of UiO-66 is shown to realize new features that are distinct from those of the bulk powder phase. An electrical insulator UiO-66 shows a significant increase in the electrical conductivity (10–5 S cm–1 compared to 10–7 S cm–1 in the bulk powder phase) when the 10 nm particles are distributed on the substrate with a thickness less than 100 nm. The findings establish a new route for processing of MOF materials as thin films with fine-tuned thickness and offer a new perspective for transport properties of Zr-based MOFs without structural modification.

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    The Supporting Information is available free of charge at https://pubs.acs.org/doi/10.1021/acsami.1c07262.

    • Equations of the Arrhenius plot and Randles–Sevcik equation and additional characterization results including water and N2 adsorption isotherm with NLDFT plots, rheological measurement of nonflowing gel, cross-sectional SEM and GIXRD patterns of all fabricated films, setup for electrical measurements and table results, and comparison of conductivity with other works (PDF)

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    Cited By

    This article is cited by 11 publications.

    1. Qiao Jiang, Jiang Wang, Tian Liu, Shuanglu Ying, Yuxuan Kong, Ning Chai, Fei-Yan Yi. UiO-66-Derived PBA Composite as Multifunctional Electrochemical Non-Enzymatic Sensor Realizing High-Performance Detection of Hydrogen Peroxide and Glucose. Inorganic Chemistry 2023, 62 (18) , 7014-7023. https://doi.org/10.1021/acs.inorgchem.3c00285
    2. Shasha Ma, Jie Xu, Somayeh Sohrabi, Jianyong Zhang. Metal–organic gels and their derived materials for electrochemical applications. Journal of Materials Chemistry A 2023, 11 (22) , 11572-11606. https://doi.org/10.1039/D3TA01221B
    3. Yong Peng, Soheila Sanati, Ali Morsali, Hermenegildo García. Metal–Organic Frameworks as Electrocatalysts. Angewandte Chemie 2023, 135 (9) https://doi.org/10.1002/ange.202214707
    4. Yong Peng, Soheila Sanati, Ali Morsali, Hermenegildo García. Metal–Organic Frameworks as Electrocatalysts. Angewandte Chemie International Edition 2023, 62 (9) https://doi.org/10.1002/anie.202214707
    5. Rifat Capan, Matem Erdogan, Inci Capan, Cansu Ozkaya Erdogan, Francisco G. Moscoso, Jose M. Pedrosa, Laoura K. Komodiki, Anastasios J. Tasiopoulos. Characterization of Spun PMMA/UiO-66-NH 2 @PMMA Thin Films and Their SPR Sensing Response to Haloalkane Vapors. IEEE Sensors Journal 2022, 22 (19) , 18287-18294. https://doi.org/10.1109/JSEN.2022.3197497
    6. Xue Wang, Congyi Hu, Xiaoyan Wang, Zilan Luo, Shujun Zhen, Lei Zhan, Chengzhi Huang, Yuanfang Li. Facile synthesis of dual-ligand terbium-organic gels as ratiometric fluorescence probes for efficient mercury detection. Journal of Hazardous Materials 2022, 436 , 129080. https://doi.org/10.1016/j.jhazmat.2022.129080
    7. Yang Lu, Chaozheng Liu, Changtong Mei, Jinsheng Sun, Juhyeon Lee, Qinglin Wu, Martin A. Hubbe, Mei-Chun Li. Recent advances in metal organic framework and cellulose nanomaterial composites. Coordination Chemistry Reviews 2022, 461 , 214496. https://doi.org/10.1016/j.ccr.2022.214496
    8. Chokchai Kaiyasuan, Vetiga Somjit, Bundet Boekfa, Daniel Packwood, Pongsakorn Chasing, Taweesak Sudyoadsuk, Kanokwan Kongpatpanich, Vinich Promarak. Intrinsic Hole Mobility in Luminescent Metal–Organic Frameworks and Its Application in Organic Light‐Emitting Diodes. Angewandte Chemie 2022, 134 (18) https://doi.org/10.1002/ange.202117608
    9. Chokchai Kaiyasuan, Vetiga Somjit, Bundet Boekfa, Daniel Packwood, Pongsakorn Chasing, Taweesak Sudyoadsuk, Kanokwan Kongpatpanich, Vinich Promarak. Intrinsic Hole Mobility in Luminescent Metal–Organic Frameworks and Its Application in Organic Light‐Emitting Diodes. Angewandte Chemie International Edition 2022, 61 (18) https://doi.org/10.1002/anie.202117608
    10. Xiaobo He, Yuanxiu Liao, Jiabin Tan, Guoru Li, Fengxiang Yin. Defective UiO‐66 toward boosted electrochemical nitrogen reduction to ammonia. Electrochimica Acta 2022, 409 , 139988. https://doi.org/10.1016/j.electacta.2022.139988
    11. Vetiga Somjit, Chokchai Kaiyasuan, Phakawan Thinsoongnoen, Taweesak Pila, Vinich Promarak, Kanokwan Kongpatpanich. Encapsulation of aggregation-caused quenching dye in metal-organic framework as emissive layer of organic light-emitting diodes. Microporous and Mesoporous Materials 2021, 328 , 111452. https://doi.org/10.1016/j.micromeso.2021.111452