Aluminum electrolytic capacitor industry: Production capacity transfer, product upgrade and industrial chain integration trends coexist
    The gap between the leading domestic aluminum electrolytic capacitor companies and their counterparts in Japan and Europe and the United States is getting smaller and smaller, and the trend of production capacity transfer to China is still continued. Relying on the advantages of electricity cost in the central and western regions, domestic manufacturers extend the industrial chain upstream to the electrode foil, in order to increase the depth of the industrial chain and resist the risk of market fluctuations. In terms of product structure, the proportion of solid aluminum electrolytic capacitors is also increasing.
    film capacitors:New Energy And the demand for new energy vehicles should be an important development direction in the future
     In the field of new energy vehicles, film capacitors have the advantages of high temperature resistance, high reliability and long life compared with aluminum electrolytic capacitors, and are more suitable for the internal environment of new energy vehicles. In addition, in the fields of wind power and photovoltaics, traditional electrolytic capacitors are gradually replaced.
    Supercapacitors represent one of the development directions of future energy technology
    Super capacitor energy storage technology has the obvious advantages of no pollution and high efficiency, which is in line with the current development of green energy. Mainstream trend. However, due to the high cost of supercapacitor energy solutions, the initial investment is larger than that of traditional battery energy solutions, as well as issues such as technology upgrades and market development, we expect that the development of the supercapacitor market is still in the incubation period, but it still represents one of the future development directions of energy technology. one.