Literature DB >> 29182857

Surface Functionalization of Metal-Organic Framework Crystals with Catechol Coatings for Enhanced Moisture Tolerance.

Javier Castells-Gil1, Fernando Novio2, Natalia M Padial1, Sergio Tatay1, Daniel Ruíz-Molina2, Carlos Martí-Gastaldo1.   

Abstract

Robust catechol coatings for enhanced moisture tolerance were produced in one step by direct reaction of Hong Kong University of Science and Technology (HKUST) with synthetic catechols. We ascribe the rapid formation of homogeneous coatings around the metal-organic framework particles to the biomimetic catalytic activity of Cu(II) dimers in the external surface of the crystals. Use of fluorinated catechols results in hydrophobic, permeable coatings that protect HKUST from water degradation while retaining close to 100% of its original sorption capacity.

Entities:  

Keywords:  catecholase biomimetics; hydrophobic coating; metal−organic frameworks; surface functionalization; water stability

Year:  2017        PMID： 29182857     DOI： 10.1021/acsami.7b15564

Source DB:  PubMed          Journal:  ACS Appl Mater Interfaces        ISSN： 1944-8244            Impact factor:   9.229


  6 in total

1.  Surface Functionalization of Metal-Organic Frameworks for Improved Moisture Resistance.

Authors:  Javier Castells-Gil; Fernando Novio; Natalia M Padial; Sergio Tatay; Daniel Ruíz-Molina; Carlos Martí-Gastaldo
Journal:  J Vis Exp       Date:  2018-09-05       Impact factor: 1.355

2.  Multiply clustered gold-based nanoparticles complexed with exogenous pDNA achieve prolonged gene expression in stem cells.

Authors:  Se Won Yi; Ji Sun Park; Hye Jin Kim; Jung Sun Lee; Dae Gyun Woo; Keun-Hong Park
Journal:  Theranostics       Date:  2019-07-09       Impact factor: 11.556

Review 3.  Beyond Frameworks: Structuring Reticular Materials across Nano-, Meso-, and Bulk Regimes.

Authors:  Frederik Haase; Patrick Hirschle; Ralph Freund; Shuhei Furukawa; Zhe Ji; Stefan Wuttke
Journal:  Angew Chem Int Ed Engl       Date:  2020-10-02       Impact factor: 15.336

4.  Facile stabilization of a cyclodextrin metal-organic framework under humid environment via hydrogen sulfide treatment.

Authors:  Duo Ke; Jun-Feng Feng; Di Wu; Jun-Bo Hou; Xiao-Qin Zhang; Bang-Jing Li; Sheng Zhang
Journal:  RSC Adv       Date:  2019-06-11       Impact factor: 4.036

Review 5.  Polymer/Metal Organic Framework (MOF) Nanocomposites for Biomedical Applications.

Authors:  Dimitrios Giliopoulos; Alexandra Zamboulis; Dimitrios Giannakoudakis; Dimitrios Bikiaris; Konstantinos Triantafyllidis
Journal:  Molecules       Date:  2020-01-01       Impact factor: 4.411

Review 6.  Improving MOF stability: approaches and applications.

Authors:  Meili Ding; Xuechao Cai; Hai-Long Jiang
Journal:  Chem Sci       Date:  2019-10-02       Impact factor: 9.825
  6 in total

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