用于负载催化活性液态金属溶液的珠上超粒子——SCALMS超珠概念。
Supraparticles on beads for supported catalytically active liquid metal solutions - the SCALMS suprabead concept.
作者信息
Zimmermann Thomas, Madubuko Nnamdi, Groppe Philipp, Raczka Theodor, Dünninger Nils, Taccardi Nicola, Carl Simon, Apeleo Zubiri Benjamin, Spiecker Erdmann, Wasserscheid Peter, Mandel Karl, Haumann Marco, Wintzheimer Susanne
机构信息
Department of Chemistry and Pharmacy, Inorganic Chemistry, Friedrich-Alexander Universität Erlangen-Nürnberg, Egerlandstrasse 1, 91058 Erlangen, Germany.
Lehrstuhl für Chemische Reaktionstechnik (CRT), Friedrich-Alexander-Universität Erlangen-Nürnberg, Egerlandstrasse 3, 91058 Erlangen, Germany.
出版信息
Mater Horiz. 2023 Oct 30;10(11):4960-4967. doi: 10.1039/d3mh01020a.
A novel GaPt-based supported catalytically active liquid metal solution (SCALMS) material is developed by exploiting the suprabead concept: Supraparticles, micrometer-sized particles composed of nanoparticles assembled by spray-drying, are bonded to millimeter-sized beads. The suprabeads combine macroscale size with catalytic properties of nanoscale GaPt particles entrapped in their silica framework.
通过利用超珠概念开发了一种新型的基于镓铂的负载型催化活性液态金属溶液（SCALMS）材料：超颗粒是由通过喷雾干燥组装的纳米颗粒组成的微米级颗粒，它们与毫米级珠子结合。这些超珠将宏观尺寸与被困在其二氧化硅骨架中的纳米级镓铂颗粒的催化特性结合在一起。
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