电动车的电池有关技术的研究和发展状况.doc

电气文献检索与
科技论文写作
电动车的电池有关技术的研究和发展状况

摘要:今天,能源危机和环境污染的日益严重使得世界各地都掀起了研制和开发电动车的热潮,电动车的蓬勃发展及远大前景,促进了电池技术的发展,世界各大汽车公司纷纷投巨资并采取结盟的方式研究各种类型的电池这其中包括第一代电池(铅酸电池)、第二代电池(镍氢镍电池)锂离子电池等。自混合电动车被广泛使用以来,人们一直探索着如何改进电动车用电池的性能,开发能量,效率更高、稳定性更好,电荷容量更大的新电池。现阶段,锂电池和燃料电池前景较为乐观,、镍氢电池之势。
关键词:电动车电池
The research and development
of relevant technology of battery electric vehicle
Man Fang
The North University Of China Taiyuan Shanxi 030051
Abstract: The energy crisis and environment pollution ing serious,people all over the world began to research and development of electric bicycle craze, the vigorous development of the electric car and prospect, has promoted the development of battery technology, the world's major panies have invested a huge sum of money and take the way of alliance of various types of batteries including the first generation (battery lead-acid battery), the second generation battery(Ni MH battery) lithium ion battery and fuel cell. since the hybrid electric vehicle is widely used, people have been exploring how to improve the performance of the battery used in electric vehicle, the development of energy, higher efficiency, better stability, new battery, charge capacity is greater at the present stability. the lithium battery is more optimistic, in the electric vehicle is to replace lead-acid batteries. Nickel cadmium battery, trend.
Key words: electric