Energy systems endorsing graphene nanocomposites—Next energy vision

Next Energy Pub Date : 2024-06-06 DOI:10.1016/j.nxener.2024.100148

Ayesha Kausar , Ishaq Ahmad

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Abstract

This overview is designed to highpoint the existing field state of graphene and derived nanocomposites towards most demanding energy devices and systems. Recently, adopting efficient energy conversion and storage systems for technical practices have attained increasing research focus. Owing to unique structure, microstructure, and methodological features, graphene nanomaterials have been focused towards advanced systems like lithium ion batteries, supercapacitors, and fuel cells. Graphene nanocomposites have been recognized for high surface area, electron transference, charge capacity, specific capacitance, charge-discharge capabilities, cyclability, power conversion efficiency, fuel cell parameters, and competent features. In addition, specific features of graphene nanocomposites include exceptional microstructure and mechanical, thermal, and chemical reliability characteristics. In spite of indispensable characteristics of graphene nanocomposites, several processing and property challenges need to be resolved to achieve high-tech graphene nanocomposites towards advanced energy storage/conversion devices and systems.

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采用石墨烯纳米复合材料的能源系统--下一个能源愿景

本综述旨在介绍石墨烯及其衍生纳米复合材料在能源设备和系统领域的应用现状。最近，在技术实践中采用高效能源转换和存储系统已成为越来越多研究的焦点。石墨烯纳米材料具有独特的结构、微观结构和方法学特征，因此已被重点用于锂离子电池、超级电容器和燃料电池等先进系统。石墨烯纳米复合材料的高表面积、电子传递、电荷容量、比电容、充放电能力、循环性、功率转换效率、燃料电池参数和功能特性已得到认可。此外，石墨烯纳米复合材料的具体特征还包括特殊的微观结构以及机械、热和化学可靠性特征。尽管石墨烯纳米复合材料具有不可或缺的特性，但要实现高科技石墨烯纳米复合材料，进而开发出先进的能量存储/转换设备和系统，还需要解决一些加工和性能方面的难题。

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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Next Energy

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