2024-12-25The development of new energy vehicle power battery systems involves materials, chemistry, mechanics, thermodynamics, heat transfer, fluid mechanics, electricity, systems and control. Its key tech
2024-12-25The brief architecture of the modern NEXO fuel cell system is shown in the figure below. One of the basic functions of the hydrogen supply system is hydrogen fuel pressure regulation and control.
2024-12-25Liu Jingyu, chairman of AVIC Lithium Battery, said that while AVIC Lithium Battery has been highly recognized by the domestic market and customers, it has vigorously promoted its global layout. Ho
2024-12-25Widely used 18650 Lithium Battery This type of lithium battery has been used in many products, including familiar laptops, instruments, and even aircraft model products. The wide range of its app
2024-12-25The core of Qualcomm's QC2.0 technology is to reduce the charging current by increasing the charging voltage, thereby reducing the power consumption of the charging line, that is, the idea of
2024-12-25If a country wants to progress, it must take a two-pronged approach, and economy and technology are the decisive factors for the country's rapid development. Now people's living standards
2024-12-25The first part is divided into several design levels To meet the vehicle-mounted product demand characteristics, it is mainly divided into structure, electrical design, thermal design, and safety
2024-12-25Sports DV rechargeable batteries generally have internal short-circuit faults and external short-circuit faults. Generally, it is easy to occur during the entire battery charging process. Poor cha
2024-12-25On January 2, 2020, the Ministry of Industry and Information Technology issued specifications for the comprehensive utilization of used batteries, proposing to establish a comprehensive traceabili
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