MOFs for Ultrahigh Efficiency Pulsed Laser Micropropulsion
Abstract: Conventional propellant materials, such as polymers and single metal elements, have long been investigated for their potential in pulsed laser micropropulsion (LMP) technology. However, achieving superior LMP efficiency through physical mixing of these materials remains a significant challenge. This study presents a paradigm shift by introducing porous crystalline polymers, known as metal‐organic frameworks (MOFs), as novel propellants in pulsed LMP. MOFs are composed of metal cations and organic ligands that form ordered structures through coordination, eliminating the problem of local hot zones arising from uneven physical mixing encountered in LMP. In direct comparison to conventional polymers and single element targets, MOFs exhibit substantially higher LMP efficiency. By precisely tailoring the metal atom fraction within MOFs, an extraordinary ultrahigh efficiency of 51.15% is achieved in pulsed LMP, surpassing the performance of similar materials previously reported in the literature. This pioneering application of MOFs not only revolutionizes the field of LMP but also opens up new frontiers for MOF utilization in various energy applications.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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MOFs for Ultrahigh Efficiency Pulsed Laser Micropropulsion ; day:27 ; month:11 ; year:2023 ; extent:10
Advanced materials ; (27.11.2023) (gesamt 10)
- Creator
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Rao, Senlin
Xu, Yuhang
Yuan, Jun
Liu, Feng
Wang, Shuai
Jiang, Haoqing
Cheng, Gary J.
- DOI
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10.1002/adma.202306228
- URN
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urn:nbn:de:101:1-2023112814041205836502
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:26 AM CEST
Data provider
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Associated
- Rao, Senlin
- Xu, Yuhang
- Yuan, Jun
- Liu, Feng
- Wang, Shuai
- Jiang, Haoqing
- Cheng, Gary J.