论文部分内容阅读
“科技奥运”电动汽车重大专项首席科学家、北京理工大学副校长孙逢春近日表示,按照目前的科研进度,5年内,电动车单次充电续驶里程将达300 km,实用性堪比汽车,而其百公里运行成本仅为汽油车的六分之一。更重要的是,电动车不会产生尾气排放更有利于环保。“业界预计,电池技术5年内将有重大突破。”孙逢春并不讳言电动车的电池短板,但他表示,电池技术研发周期相对
“Science and Technology Olympics ” major project of electric vehicles, chief scientist, Sun Fengchun, vice president of Beijing Institute of Technology recently said that in accordance with the current scientific progress, within 5 years, a single charge electric vehicle driving range will reach 300 km, practical comparable to the car, And its one hundred kilometers operating cost is only one-sixth of gasoline cars. More importantly, the electric car will not produce exhaust emissions more conducive to environmental protection. “The industry expects battery technology will be a major breakthrough within 5 years. ” Sun Fengchun does not deny that the electric car battery short board, but he said the battery technology research and development cycle is relatively