Research Progress in Preparation of Carbon Electrode Materials for Supercapacitors Based on Industrial By-products
Supercapacitor is a new kind of electrochemical energy storage,which has a wide application prospect in elec-tric vehicle and smart grid. However,the high cost of preparation of carbon electrode materials with excellent properties lim-its its commercial application. Industrial by-products are an important resource,which can reduce the cost of preparing car-bon electrode materials and promote the development of supercapacitor industry. In this paper,the development of the ap-plication of industrial by-products in the preparation of carbon electrode materials for supercapacitors is summarized,the paper provides some ideas for realizing the double benefits of environmental protection,energy saving and resource utiliza-tion in the later stage.
industrial by-productssupercapacitorcarbonelectrode material
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