A Comprehensive Review about Employing Nanoporous Structures in Supercapacitors: Nanoarchitectonics, Recent Advances, and Future Perspectives

IF 5.2 3区工程技术 Q2 ENERGY & FUELS

Energy & Fuels Pub Date : 2024-11-22 DOI:10.1021/acs.energyfuels.4c0390510.1021/acs.energyfuels.4c03905

Mahdokht Jafari, Reza Eivazzadeh-Keihan*, Shokoofeh Geranmayeh and Ali Maleki*,

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引用次数: 0

Abstract

One of the essential factors for constructing supercapacitors is to choose suitable materials for electrodes. In order to reach more energy in the long term, the composition of the electrode should be chemically and mechanically stable. Also, a high electrode/electrolyte surface area is required. Among various materials used in the electrodes, nanoporous composites have shown exciting results for energy storage applications. From this perspective, this Review provides a comprehensive study of nanoporous materials for supercapacitor applications. Carbon nanoporous materials, nanoporous MOF-derived, nanoporous metals, and hybrid porous materials are described in this paper. First, we look at the effect of porosity and other important related factors on the supercapacitor performance, then electrochemical properties of these materials and finally some examples of latest studies are provided. Moreover, a Ragone plot is included comparing these four types of porous materials to discuss the better composite in forms of higher energy density and power density. Additionally, future challenges and prospects are discussed. This Review brings insight into the development of designing electrodes for supercapacitors with high efficiency.

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来源期刊

Energy & Fuels 工程技术-工程：化工

CiteScore

9.20

自引率

13.20%

发文量

1101

审稿时长

2.1 months

期刊介绍： Energy & Fuels publishes reports of research in the technical area defined by the intersection of the disciplines of chemistry and chemical engineering and the application domain of non-nuclear energy and fuels. This includes research directed at the formation of, exploration for, and production of fossil fuels and biomass; the properties and structure or molecular composition of both raw fuels and refined products; the chemistry involved in the processing and utilization of fuels; fuel cells and their applications; and the analytical and instrumental techniques used in investigations of the foregoing areas.