【摘要】 从手机、汽车等用电器具的角度,分析我国电池的变化,主要是电池市场变化和技术进步。例如手机用户达到3 35亿,带动了小型二次电池的发展;小型数码家电产品的发展,使一次电池大电流、高功率放电性能得到提高。更多还原

【Abstract】 <Abstrcat>The change of batteries in China was analyzed from battery appliances demands, such as mobile phone, car. The main changes were battery market change and technique improvement. For example, the mobile phone user increased to almost 335 million, led the development of small size secondary battery; the development of household mini digital electrical equipment products enhanced heavy load and high power discharge performance of primary battery.更多还原