Issue 45, 2024

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.

Graphical abstract: Mesoporous supraparticles with a tailored solid–liquid–gas interface for visual indication of H2 gas and NH3 vapours

Supplementary files

Article information

Article type
Communication
Submitted
18 Mar 2024
Accepted
06 May 2024
First published
06 May 2024
This article is Open Access
Creative Commons BY license

Chem. Commun., 2024,60, 5840-5843

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

A. Zink, J. Reichstein, N. Ruhland, N. Stockinger, B. S. Morozov, C. Cuadrado Collados, M. Thommes, E. A. Kataev, S. Wintzheimer and K. Mandel, Chem. Commun., 2024, 60, 5840 DOI: 10.1039/D4CC01247J

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