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以电化学能量储存和转化为特点的电池、电容器等储能技术,正在信息通讯、新能源汽车、微电网、分布式发电、大型电力储能、智能电网等领域得到广泛应用,将有力推动能源互联网的快速发展.作为储能核心技术之一的锂电池、钠电池与超级电容器,更加受到重视.这些电化学储能装置的性能依赖于所使用的电极材料与结构等.发展高能量密度、高功率密度和长循环寿命的低成本储能体系成为能源电化学材
Energy storage technologies such as batteries and capacitors featuring electrochemical energy storage and conversion are being widely used in such fields as telecommunications, new energy vehicles, microgrids, distributed generation, large-scale power storage and smart grid, which will strongly promote energy The rapid development of the Internet.As one of the core energy storage technology, lithium batteries, sodium batteries and supercapacitors, more attention.The performance of these electrochemical energy storage device depends on the electrode material and structure used.Development of high energy density, Low-cost energy storage systems with high power density and long cycle life become energy electrochemical materials