Studies on the IR reflectance trends and energy storage potential of metal antimonide incorporated jarosite dark colorants: A waste to wealth strategy

Sustainable Chemistry for Climate Action Pub Date : 2025-06-01 DOI:10.1016/j.scca.2025.100091

V.G. Prabitha , M. Shyni Raphael , V.N. Sheemol

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Abstract

The mineral jarosite, which is a by-product of zinc industry, has been examined here for a variety of environmental applications. By adding spectrally selective metal antimonides, a range of dark-colored inorganic-organic hybrid systems were created, and their NIR reflectance, Total Solar Reflectance (TSR), and other photophysical characteristics were thoroughly assessed. The techniques of DLS, Powder XRD and SEM were used to further describe these hybrid systems. The Jarosite blended FeSb system (JBM 4) was found to have 54 % of the NIR reflectance capability among the hybrid colorants that were examined. Applications involving surface coatings for heat management have been found to benefit from these colorants. Furthermore, the energy storage performance of Ni and Fe-based Jarosite antimonides were conducted using cyclic voltammetry. The study showed the possibility for affordable energy storage technology solutions by bridging the gap between advanced material development and industrial waste management. A waste to wealth paradigm was developed as a result of the Jarosite investigation.

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含黄钾铁矾的金属锑化物深色着色剂的红外反射趋势及储能潜力研究：一种变废加宝的策略

矿物黄钾铁矾，这是锌工业的副产品，已经审查了各种环境应用在这里。通过添加光谱选择性金属锑化物，制备了一系列深色无机-有机杂化体系，并对其近红外反射率、总太阳反射率（TSR）和其他光物理特性进行了全面评估。采用DLS、粉末XRD、SEM等技术对混合体系进行了进一步表征。黄钾铁矾混合FeSb体系（jbm4）具有54%的近红外反射能力。涉及热管理的表面涂层的应用已被发现受益于这些着色剂。利用循环伏安法研究了镍基和铁基锑黄钾铁矾的储能性能。该研究表明，通过弥合先进材料开发和工业废物管理之间的差距，可以实现负担得起的能源存储技术解决方案。一种从浪费到财富的范式是黄钾矾调查的结果。

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来源期刊

Sustainable Chemistry for Climate Action

CiteScore

2.30

自引率

0.00%

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