超级电容器
材料科学
纳米技术
储能
硫化物
纳米复合材料
碳纤维
硫化铜
碳足迹
铜
电化学
电极
复合数
化学
冶金
复合材料
温室气体
物理
生物
物理化学
功率(物理)
量子力学
生态学
作者
Kajal Samdhyan,Prakash Chand,Hardeep Anand,Sunaina Saini
标识
DOI:10.1016/j.est.2021.103886
摘要
The present paper reports comprehensive reviews of the recent development in carbon material with reliance on carbon-based copper sulfide nanocomposites and their high energy supercapacitor applications. Due to their exceptional features, among various transition metal sulfides, copper sulfides (CuxS, x = 1–2) have sparked a lot of interest in energy storage systems and have long been acknowledged as major industrial materials with a variety of purposes in sectors as diverse as electronics, photovoltaics, catalysis, sensors, and energy storage. Owing to its promising electrochemical performance, simplicity of accessibility, high electrical conductivity, low electronegativity, distinctive crystal shapes, high specific capacity, strong redox activity, and cheap manufacturing costs have sparked intense interest in the development of growing supercapacitors to fulfill the skyrocketing demand for efficient electrochemical energy storage devices. As a supercapacitor electrode material, several composites of copper sulfide with varied carbon-based systems such as carbon nanotubes, graphene, and activated carbon have been briefly mentioned here. Furthermore, this study describes the existing problems as well as some potential approaches that may encourage the superior strategic design of smarter carbon-based copper sulfide nanomaterials for the next-generation high energy supercapacitors applications. The current problems and potential advancements in this area for establishing energy storage devices that are efficient are also reviewed.
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