Progress in Preparation of Biochar Materials and Its Application in Electrochemical Energy Storage
Under the background of the"dual carbon"strategy,the development of new biomass carbon materials and their actual application in fields such as electrochemical energy storage has quickly become a hot spot in the field of scientific research.In view of the challenges in the specific capacity and stability of biomass carbon materials,element doping is a simple and effective way to improve the electrochemical performance of biomass carbon materials.The application progress of different types of electrochemical energy storage devices,such as sodium-ion batteries,Li-sulfur batteries,supercapacitors,Li-ion batteries,etc.,is reviewed in order to briefly discuss how the microstructure and chemical composition of these materials affect the electrochemical performance.Finally,the commercial prospects and development trends of biomass carbon materials are prospeced to a certain extent.Optimizing the process and preparation methods,improving the quantity and type of doping elements,and stimulating the self-doping characteristics of biomass will certainly become the main development direction and research hotspot in the future.
biocharelectrochemical energy storagesupercapacitorbattery
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维普
