| 手机锂电池充放电过程的研究 |
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| 引用本文： | 王骥,黄慧,甘乐,蓝张琳,陈亮.手机锂电池充放电过程的研究[J].大学物理实验,2009,22(4):30-33,36. |
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| 作者姓名： | 王骥 黄慧 甘乐 蓝张琳 陈亮 |
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| 作者单位： | 浙江林学院,临安,311300 |
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| 基金项目： | 浙江林学院环境科技学院学生"励志成才"课题项目 |
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| 摘 要： | 利用COBRA3实验设备测试了锂电池待机充放电过程的电压、电流、锂电池电容量及充电量的变化情况。提出通过实时测量锂电池电压值,可精确换算出锂电池的剩余容量的方法。手机待机充电所需时间和关机充电所需时间基本一致。
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| 关 键 词： | 锂电池 充放电 电压 电容量 |
A Study of Process for Charge and Discharge in Lithium Battery |
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| WANG Ji,HUANG Hui,GAN Le,LAN Zhang-lin,CHEN Liang.A Study of Process for Charge and Discharge in Lithium Battery[J].Physical Experiment of College,2009,22(4):30-33,36. |
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| Authors: | WANG Ji HUANG Hui GAN Le LAN Zhang-lin CHEN Liang |
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| Institution: | (Zhejiang Forestry University, Lin＇ an 3i 1300) |
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| Abstract: | A process for charge and discharge in lithium battery is studied by COBRA3.The change of voltage,electric current and capacitance are analyzed.The electric capacitance is linear relationship with the voltage on the lithium battery.A simple method has been reported to measure the electric capacitance in lithium from the voltage.The time which full charge the battery needed in mobile telephone ON is the same as in OFF. |
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| Keywords: | lithium battery charge and discharge voltage electric capacitance |
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