Design and Synthesis of Bismuth-based Metal-Organic Frameworks for Photothermal Energy Conversion
Template effect of the solvents plays a key role in metal-organic frameworks (MOFs) synthesis. In addition, Bi 3+ has a flexible and changeable coordination configuration, which is conducive to the construction of structurally diverse MOFs. Herein, we demonstrate that these features can be integrate...
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Veröffentlicht in: | Chemical research in Chinese universities 2024, Vol.40 (6), p.964-969 |
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Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | Template effect of the solvents plays a key role in metal-organic frameworks (MOFs) synthesis. In addition, Bi
3+
has a flexible and changeable coordination configuration, which is conducive to the construction of structurally diverse MOFs. Herein, we demonstrate that these features can be integrated into two stable bismuth-based porphyrin MOFs (named PFC-100 and PFC-101) with a wide range of light absorption. Further studies demonstrate that PFC-101 with weaker interactions of adjacent porphyrin planes achieves 22.2% photothermal conversion efficiency (PTCE), 1.5-fold higher than that of PFC-100 (14.3%) under 660 nm irradiation. This study may shed light on the impact of solvent templates on the synthesis of bismuth-based MOFs, not only enriching the MOFs library but also broadening the horizon of their potential applications. |
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ISSN: | 1005-9040 2210-3171 |
DOI: | 10.1007/s40242-024-4037-1 |