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不过问题是,电池平均每年要换一次。一家以色列公司已联合Alcoa公司开发出了让纯电动汽车充一次电就能跑1770公里的电池技术。近日,这项结合铝空气电池和锂离子电池的技术在加拿大蒙特利尔维伦纽夫赛道上的一辆纯电动微型汽车上进行了演示。铝空气电池由总部设在以色列的Phinergy和加拿大铝业公司Alcoa共同制造,通过混合铝、环境空气和水来产生能量。Alcoa和Phinergy正在合作开发新的材料、工艺和部件,以便将铝空气电池投入商用市场。
The problem, however, is that the battery needs to be changed once a year on average. An Israeli company has teamed up with Alcoa to develop battery technology that will allow a pure EV to run 1,770 kilometers once it charges it. Recently, this technology, combining aluminum air cells and lithium-ion batteries, was demonstrated on a purely electric minivan at the Villeneuve circuit in Montreal, Canada. Aluminum air batteries are manufactured by Israel-based Phinergy and Alcoa, a Canadian Alcoa company that generates energy by mixing aluminum, ambient air and water. Alcoa and Phinergy are working together on new materials, processes and components to bring aluminum-air batteries to the commercial market.