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    Home > Coatings News > Paints and Coatings Market > my country's new energy buses have a rare earth "heart"

    my country's new energy buses have a rare earth "heart"

    • Last Update: 2021-03-29
    • Source: Internet
    • Author: User
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    The reporter learned from Baotou National Rare Earth High-tech Industrial Development Zone on the 20th that the development zone’s annual production capacity of 200 million Ah (Amp) rare earth power battery construction project was officially put into operation.
    After the project is put into production, it will realize the mass production of low-temperature-resistant high-performance capacitive nickel-hydrogen power batteries, opening my country's light rare earth high-end applications to enter the large-scale industrial development precedent, marking that my country has a new independent intellectual property rights of the core component of new energy vehicles-light Rare earth power battery.

    It is understood that this high-performance nickel-metal hydride power battery uses rare earth elements such as lanthanum and cerium as the main components of the electrode material.
    Compared with the current new energy power batteries for vehicles commonly used in China, it has high safety, attenuation resistance, and durability.
    Low temperature, recyclability and other advantages, especially the full charge only takes 8 minutes, and can withstand low temperatures of -55°C.

    Yuan Aidong, deputy general manager and head of technology research and development of Haoming Rare Earth New Power Technology Co.
    , Ltd.
    , introduced to reporters: "Ni-MH power batteries produced in the United States, Japan, Germany and other foreign countries are mainly used in hybrid vehicles, but capacitive Ni-MH power This is the only battery used in pure electric buses.
    At the same time, the core technology and core equipment used by our R&D team have completely independent intellectual property rights, including 31 core items such as the first fully automatic digital pole battery laser welding system in China.
    The technology is all Chinese patents.
    "
    "This new project is a key project of Baotou Rare Earth High-tech Zone this year.
    It has successfully applied high-end light rare earth products in the field of pure electric buses, solving the problem of pure electric buses in high-cold and high-latitude regions.
    The three major problems of cold and cold running, not running far with insufficient power, and running short of battery attenuation, have made China the first to become the key core technology for breakthroughs in high-end applications of light rare earths, and the successful application of nickel-metal hydride series power batteries in the field of urban pure electric buses.
    Country.
    " said Wu Junjun, director of the Management Committee of Baotou Rare Earth High-tech Zone.

    Source: Science and Technology Daily
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