研究PVA/CeO2纳米复合材料的物理性质和超电容性

IF 2.8 4区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

Journal of Materials Science: Materials in Electronics Pub Date : 2025-04-20 DOI:10.1007/s10854-025-14753-8

Veena Rose Mathew, G. Aryadevi, Geethu Joseph, V. S. Sona, R. Santhosh Kumar, Ginson P. Joseph

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引用次数: 0

摘要

采用溶液浇铸法制备了PVA/CeO2纳米复合材料。这项工作突出了PVA/CeO2纳米复合材料在推进环保和高性能储能技术方面的新颖性。该超级电容比容由3f /g修改为56f /g，适用于日常生活中的中等储能设备。与此同时，我们研究了相同的物理热性能，并得出结论，其功效与掺杂物在基体PVA中的包裹成正比。

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Investigating the physical and super-capacitive nature of PVA/CeO2 nanocomposite

The PVA/CeO₂ nanocomposite was prepared via the solution casting method. This work highlights the novelty of PVA/CeO₂ nanocomposites in advancing environmentally friendly and high-performance energy storage technologies. The supercapacitor with specific capacitance modified from 3 F/g to 56 F/g is applicable for moderate energy storage devices in day-to-day life. Along with this, we investigated the physio-thermal properties of the same and concluded that its efficacy is proportionate to the dopant inclusion in the matrix PVA.

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来源期刊

Journal of Materials Science: Materials in Electronics 工程技术-材料科学：综合

CiteScore

5.00

自引率

7.10%

发文量

1931

审稿时长

2 months

期刊介绍： The Journal of Materials Science: Materials in Electronics is an established refereed companion to the Journal of Materials Science. It publishes papers on materials and their applications in modern electronics, covering the ground between fundamental science, such as semiconductor physics, and work concerned specifically with applications. It explores the growth and preparation of new materials, as well as their processing, fabrication, bonding and encapsulation, together with the reliability, failure analysis, quality assurance and characterization related to the whole range of applications in electronics. The Journal presents papers in newly developing fields such as low dimensional structures and devices, optoelectronics including III-V compounds, glasses and linear/non-linear crystal materials and lasers, high Tc superconductors, conducting polymers, thick film materials and new contact technologies, as well as the established electronics device and circuit materials.