铅酸蓄电池业现状与发展趋势吴敏.pdf

2007·3行业展望 INDUSTRY OUTLOOK 铅酸蓄电池业现状与发展趋势 ◎ 吴敏 近年来，铅酸电池的技术不断提高，已成为广泛使用的化学电源。阀控式电池、胶体电池等已经成为国民经济 发展中重要的基础性产业，同时，也是后备电源、电力系统调峰储能电源、内燃机储能电源等大型储备电源的核心 部件，铅蓄电池业的发展对其所配套的上述产业产生着重要影响，与这些行业一同在国民经济发展中发挥了重要作 用。目前，铅酸电池也仍然是军用和民用工业、交通运输装备等重要的电源装置，汽车用蓄电池技术的发展为我国 成为世界主要汽车生产国起到重要支撑作用。 In recent years, the technology has been con stantly raised for lead-acid batteries that have become the chemical power sources used widely. Valve-control batteries and colloid batteries have become the important basic industry in the development of the national economy as well as the core part of the large-scale energy-storage power supplies such as backup power supply , energy-storage power supply for the high-peak adj ustment of power sy stem and energy-storage power supply for internal-combu stion engines. The development of the lead batteries has generated a maj or influence over the above supporting industries and has played an important role in the national economic development j ointly with these industries. Currently, the lead-acid batteries are still the important power supply devices for military and civil indu stries, tran sport and shipment devices. The technical development of car batteries has played a supporting role for China to become the maj or country of automobile production. 引言 电池工业是新能源领域的重要组成部分，目前已成为全球经济发展的一个新热点，铅酸蓄电池产业与电力、交通、信 息产业息息相关，与国防、计算机、科研、港口等国民经济各领域不可分割，是社会生产经营活动和人类生活中不可或缺 的产品，铅酸蓄电池的发展构成了二十一世纪最有发展和应用前景的新型绿色能源体系，关系到可持续发展战略的实现。 一、铅酸蓄电池行业现状 通运输，能源电力，军事国防等传统领域获得广泛应用，而且 （一）铅酸蓄电池产业与产品结构现状 在清洁储能及其它大型储能系统得以应用，免维护和密封铅酸 自中国加入WTO后，更多的国外大型电池生产厂商选择 蓄电池 （SLA）的市场需求不断增长，储能用铅酸蓄电池被广 在中国制造，中国电池产量超过世界电池总产量的1/3，成为 泛应用于太阳能光伏发电、风力发电，通信电源，电力变配电 世界电池主要生