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Surface Functionalization of Metal-Organic Frameworks for Improved Moisture Resistance
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化学
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JoVE 杂志 化学
Surface Functionalization of Metal-Organic Frameworks for Improved Moisture Resistance

Surface Functionalization of Metal-Organic Frameworks for Improved Moisture Resistance

DOI:
10.3791/58052-v

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08:12 min

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September 05, 2018

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, , , , ,
1Instituto de Ciencia Molecular (ICMol),Universitat de València, 2Catalan Institute of Nanoscience and Nanotechnology (ICN2),CSIC and The Barcelona Institute of Science and Technology

Chapters

  • 00:04Title
  • 00:42Synthetic Procedure of hdcat@HKUST
  • 01:35Washing Procedure of hdcat@HKUST
  • 03:05Synthetic Procedure of fdcat@HKUST
  • 03:54Washing Procedure of fdcat@HKUST
  • 05:24Results: Characterization of Surface-modified Metal-Organic Framework Crystals
  • 07:31Conclusion

Summary

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Robust functional catechol coatings were produced in one step by direct reaction of the material known as HKUST with synthetic catechols under anaerobic conditions. The formation of homogeneous coatings surrounding the entire crystal is ascribed to the biomimetic catalytic activity of Cu(II) dimers on the external surface of the crystals.

Tags

Surface FunctionalizationMetal-organic FrameworksMOFsMoisture ResistanceHydrophobicityCatecholHKUSTHdcatCoated MaterialAnhydrous ChloroformAnhydrous MethanolCentrifugationGlove Box

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