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  4. Mesoporous supraparticles with a tailored solid-liquid-gas interface for visual indication of H2 gas and NH3 vapours
 
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May 6, 2024
Journal Article
Title

Mesoporous supraparticles with a tailored solid-liquid-gas interface for visual indication of H2 gas and NH3 vapours

Abstract
Dual-gasochromic supraparticles that undergo rapid eye-readable and gas-specific colour changes upon reaction with hydrogen or ammonia are reported. This functionality is achieved by tailoring the solid-liquid-gas interface within the mesoporous framework of supraparticles via spray-drying.
Author(s)
Zink, Andreas
Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Department of Chemistry and Pharmacy, Inorganic Chemistry
Reichstein, Jakob
Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Department of Chemistry and Pharmacy, Inorganic Chemistry
Ruhland, Nico
Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Department of Chemistry and Pharmacy, Inorganic Chemistry
Stockinger, Nina
Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Department of Chemistry and Pharmacy, Inorganic Chemistry
Morozov, Boris S.
Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Department of Chemistry and Pharmacy, Organic Chemistry
Cuadrado Collados, Carlos
Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Institute of Separation Science and Technology
Thommes, Matthias
Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Institute of Separation Science and Technology
Kataev, Evgeny A.
Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Department of Chemistry and Pharmacy, Organic Chemistry
Wintzheimer, Susanne  
Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Department of Chemistry and Pharmacy, Inorganic Chemistry
Mandel, Karl  
Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), Department of Chemistry and Pharmacy, Inorganic Chemistry
Journal
Chemical communications  
Open Access
DOI
10.1039/d4cc01247j
Language
English
Fraunhofer-Institut für Silicatforschung ISC  
Keyword(s)
  • Liquefied gases

  • Phase interfaces

  • ammonia

  • silver nanoparticle;

  • Spray-drying

  • Mesoporous

  • Solid-liquid-gas interfaces

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