Multifunctional, Hybrid Materials Design via Spray-Drying: Much more than Just Drying

Wintzheimer S, Luthardt L, Cao KLA, Imaz I, Maspoch D, Ogi T, Bück A, Debecker DP, Faustini M, Mandel K (2023)

Publication Language: English

Publication Status: Published

Publication Type: Journal article, Original article

Publication year: 2023

Journal

Advanced Materials Wiley-VCH Verlag

Publisher: John Wiley and Sons Inc

Book Volume: 35

Article Number: 2306648

Journal Issue: 47

URI: https://onlinelibrary.wiley.com/doi/full/10.1002/adma.202306648

DOI: 10.1002/adma.202306648

Abstract

Spray-drying is a popular and well-known “drying tool” for engineers. This perspective highlights that, beyond this application, spray-drying is a very interesting and powerful tool for materials chemists to enable the design of multifunctional and hybrid materials. Upon spray-drying, the confined space of a liquid droplet is narrowed down, and its ingredients are forced together upon “falling dry.” As detailed in this article, this enables the following material formation strategies either individually or even in combination: nanoparticles and/or molecules can be assembled; precipitation reactions as well as chemical syntheses can be performed; and templated materials can be designed. Beyond this, fragile moieties can be processed, or “precursor materials” be prepared. Post-treatment of spray-dried objects eventually enables the next level in the design of complex materials. Using spray-drying to design (particulate) materials comes with many advantages—but also with many challenges—all of which are outlined here. It is believed that multifunctional, hybrid materials, made via spray-drying, enable very unique property combinations that are particularly highly promising in myriad applications—of which catalysis, diagnostics, purification, storage, and information are highlighted.

Authors with CRIS profile

Susanne Wintzheimer Professur für Anorganische Chemie Leoni Luthardt Professur für Anorganische Chemie Andreas Bück Professur für Partikeltechnik Karl Mandel Professur für Anorganische Chemie

Involved external institutions

Sorbonne Université FR France (FR) Hiroshima University / 広島大学 JP Japan (JP) Institut Català de Nanociència i Nanotecnologia (ICN2) ES Spain (ES) Université Catholique de Louvain (UCL) BE Belgium (BE)

How to cite

APA:

Wintzheimer, S., Luthardt, L., Cao, K.L.A., Imaz, I., Maspoch, D., Ogi, T.,... Mandel, K. (2023). Multifunctional, Hybrid Materials Design via Spray-Drying: Much more than Just Drying. Advanced Materials, 35(47). https://doi.org/10.1002/adma.202306648

MLA:

Wintzheimer, Susanne, et al. "Multifunctional, Hybrid Materials Design via Spray-Drying: Much more than Just Drying." Advanced Materials 35.47 (2023).

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