可储存和可转换是对能源及其利用的基本要求。无论是太阳能和风能,还是新能源汽车,其大规模推广和商业化应用,除政策等宏观因素外,前提和关键在于高效、绿色的储能技术。就产业机会而言,毋庸置疑,智能电网和新能源汽车是储能产业最具吸引力的两大应用领域。储能技术路线有很多,包括物理储能、化学储能和电磁储能。物理储能是将电能转换为机械能存 Storable and transferable are basic requirements for energy and its use. Whether solar and wind energy, or new energy vehicles, its large-scale promotion and commercial application, in addition to the macroeconomic factors such as policies, the premise and the key lies in efficient, green energy storage technology. As far as industrial opportunities are concerned, there is no doubt that smart grids and new energy vehicles are two of the most attractive applications in the energy storage industry. There are many energy storage technology routes, including physical storage, chemical storage and electromagnetic energy storage. Physical storage is the conversion of electrical energy to mechanical energy storage