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现阶段,车用动力电池主要有3种:铅酸电池、镍氢电池、锂电池。2009年6月25日,工信部公布《新能源汽车生产企业及产品准入管理规则》,将“使用铅酸蓄电池的混合动力乘用车、纯电动乘用车及纯电动商用车,以及使用金属氢化物镍动力的混合动力乘用车”列为成熟期产品,而使用锂电池的多个品种纯电动车和混合动力车尚处于起步期和发展期。随着国家将纯电动汽车和插入式混合动力汽车作为未来的发展方向,比能量更大的锂电池成为新能源汽车产业关注的重点。那么,在未来的几年内,铅酸电池、镍氢电池还能走多久?锂电池何时能真正取代前者?《商用汽车新闻》记者盘点了车用动力电池产业情况,并邀请专家畅谈未来的发展道路。
At this stage, there are three main car battery: lead-acid batteries, nickel-metal hydride batteries, lithium batteries. On June 25, 2009, the Ministry of Industry and Information Technology promulgated the “Rules for the Administration of New Energy Vehicle Manufacturing Enterprises and Products Access Control”, replacing “hybrid passenger cars using lead-acid batteries, pure electric passenger cars and pure electric commercial vehicles, Metal hydride nickel-powered hybrid passenger car ”is listed as a mature product, and several varieties of pure electric vehicles and hybrid cars using lithium battery are still in their infancy and development. As the country will be pure electric vehicles and plug-in hybrid vehicles as the future direction of development, more energy than the lithium battery become the focus of the new energy automotive industry. So, in the next few years, lead-acid batteries, nickel-metal hydride batteries can go how long? Lithium battery when it can really replace the former? “Commercial Vehicle News” reporter inventory of the car battery industry, and invited experts to talk about the future Development path.