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Synthesis of Single-Crystalline Core-Shell Metal-Organic Frameworks
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Core-Shell MOFs@MOFs: Diverse Designability and Enhanced Selectivity.

Ming-Xue Wu1, Yan Wang1, Guohui Zhou1

  • 1College of Chemistry and Chemical Engineering, Qingdao University, Qingdao 266071, Shandong, P. R. China.

ACS Applied Materials & Interfaces
|November 24, 2020
PubMed
Summary
This summary is machine-generated.

Core-shell Metal-Organic Frameworks (MOFs) composites offer tunable properties and enhanced selectivity. This review explores their design, synthesis, and applications in catalysis and separation.

Keywords:
MOFs@MOFsadsorption and separationenhanced selectivitymolecular recognitionpreparation strategyselective catalysis

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Area of Science:

  • Materials Science
  • Nanotechnology
  • Chemistry

Background:

  • Metal-Organic Frameworks (MOFs) are crucial in materials science due to their customizable structures.
  • MOF-based composites, particularly core-shell structures, exhibit superior selectivity and designability.
  • These advanced materials are gaining significant scientific interest for various applications.

Purpose of the Study:

  • To provide an up-to-date overview of core-shell MOFs@MOFs composites.
  • To highlight the designability and enhanced selectivity of these composite materials.
  • To discuss their synergistic performance in catalysis, adsorption, separation, and molecular recognition.

Main Methods:

  • Review of synthetic strategies including epitaxial growth, postsynthetic modification, and one-pot synthesis.
  • Analysis of the design principles for creating core-shell MOFs@MOFs.
  • Examination of performance evaluation methods for selectivity and synergistic effects.

Main Results:

  • Core-shell MOFs@MOFs composites demonstrate significant potential for enhanced selectivity.
  • Diverse synthetic strategies enable precise control over composite structures and properties.
  • Synergistic effects in MOFs@MOFs composites lead to improved performance in target applications.

Conclusions:

  • Core-shell MOFs@MOFs composites represent a promising class of materials with tailored properties.
  • Further research into their synthesis and application holds significant potential for advancements in catalysis and separation technologies.
  • Addressing current challenges will pave the way for future development trends in this field.