Water-Stable Al3Ni4 Polynuclear Heterometallic Compound for Near-Infrared Photothermal Conversion

IF 4.3 2区化学 Q1 CHEMISTRY, INORGANIC & NUCLEAR

Inorganic Chemistry Pub Date : 2025-04-18 DOI:10.1021/acs.inorgchem.4c05563

Yu-Lei Gao, Li-Xing Zhao, Qing-Yu Du, Lei-Lei Guo, Han-Xue Sun, Si-Zhe Li, Hao-Wen Cui, Xue-Yun Geng, Xiao-Yu Li, Guo-Ming Wang

引用次数: 0

Abstract

In this paper, a polynuclear heterometallic compound (H₃O)[Al₃Ni₄(OH)₆(MBA-NO₂)₆(H₂O)₆] (Al₃Ni₄, H₂MBA-NO₂ = 2-hydroxy-3-methoxy-5-nitrobenzoic acid) with a seven-star disk metal core has been synthesized by the solvothermal method. Al₃Ni₄ has good stability in water and several organic solvents, and its solid powder shows a good photothermal effect under 980 nm laser irradiation, and the temperature can reach 138.8 °C within 100 s under 1.0 W cm^–2 power irradiation. Considering its good photothermal effect, water evaporation of Al₃Ni₄ was measured. It can be further used as a photothermal material in seawater evaporation.

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用于近红外光热转换的水稳定Al3Ni4多核异金属化合物

本文采用溶剂热法合成了一种多核杂金属化合物（h30）[Al3Ni4(OH)6(MBA-NO2)6(H2O)6] （Al3Ni4, H2MBA-NO2 = 2-羟基-3-甲氧基-5-硝基苯甲酸），具有七星盘式金属芯。Al3Ni4在水中和几种有机溶剂中具有良好的稳定性，其固体粉末在980 nm激光照射下表现出良好的光热效应，在1.0 W cm-2功率照射下，100 s内温度可达到138.8℃。考虑到Al3Ni4光热效果好，对其水分蒸发量进行了测定。它可以进一步作为光热材料用于海水蒸发。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Inorganic Chemistry 化学-无机化学与核化学

CiteScore

7.60

自引率

13.00%

发文量

1960

审稿时长

1.9 months

期刊介绍： Inorganic Chemistry publishes fundamental studies in all phases of inorganic chemistry. Coverage includes experimental and theoretical reports on quantitative studies of structure and thermodynamics, kinetics, mechanisms of inorganic reactions, bioinorganic chemistry, and relevant aspects of organometallic chemistry, solid-state phenomena, and chemical bonding theory. Emphasis is placed on the synthesis, structure, thermodynamics, reactivity, spectroscopy, and bonding properties of significant new and known compounds.