【摘要】 分析了新型铅蓄电池作为各种电动汽车动力电池的比较优势和不足。铅蓄电池是工业化最早的二次电池,性能稳定可靠、成本低、资源再利用性好、使用安全、大容量电池技术成熟;铅蓄电池的质量和体积比能量偏低、循环寿命偏短,但改进空间较大;原生铅、再生铅冶炼和铅蓄电池生产存在铅污染风险,管理不善会危害环境和人体健康。研究了动力型铅蓄电池的适用范围。更多还原

【Abstract】 The comparative advantages and disadvantages of new type lead-acid batteries as the power sources of different electric vehicles are analyzed in this paper.The lead-acid battery,with stable performance,low cost,good recycling performance,safe operation,mature large-capacity technology,is the earliest industrial secondary battery.Although the lead-acid battery has low specific energy and energy density,and its cyclic life is short,it has bigger improving space.The smelting of primary and secondary lead,and the lead-acid battery production have biggish lead pollution risk,which will harm environment and human health if there is no effective management.The application of power lead-acid batteries is studied.更多还原