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lwb870525木虫 (著名写手)
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[求助]
论文句子翻译 锂硫电池 5天内有效
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1、The mixture was rolled into a film with thickness of ca. 100μm, cut in-to disks with diameter 11mm and pressed on to nickel foam current collectors. 2、A lithium foil was used as the anode and separated by a Celgard 2400 microporous film. 3、The normal charge procedure was composed of a constant-current of 0.25mA/2cm followed by constant-voltage at 3.0V until the current tapered down to 0.025mA/cm2. The normal discharge procedure was composed of a constant-current of 0.25mA/cm2 until the voltage dropped to 1.0V. 4、 the second discharge region from 2.1V to 1.5V, related to the formation of solid reduction product on conductive materials carbon matrix 。 [ Last edited by lwb870525 on 2011-5-4 at 20:49 ] |
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yinjuanchen
铁杆木虫 (著名写手)
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【答案】应助回帖
★ ★
sltmac(金币+2): 谢谢交流，欢迎常来~~ 2011-05-06 00:04:54
lwb870525(金币+10, 翻译EPI+1): 谢谢啦。 2011-05-06 10:56:57
sltmac(金币+2): 谢谢交流，欢迎常来~~ 2011-05-06 00:04:54
lwb870525(金币+10, 翻译EPI+1): 谢谢啦。 2011-05-06 10:56:57
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1、将混合物制成表层Ca的厚度为100μm的薄膜，再切成直径为11mm的圆片，镶嵌在镍泡沫电容器上 2、锂薄片作为阳极，阴阳极用Celgard 2400微孔膜隔开；3、正常的充电过程是直流电压为3.0V恒定，电流从0.25Ma/cm2下降到0.025MA/CM2，放电过程则是电流保持为0.25MA/CM2，电压从3.0V降为1.0v; 4、第二次放电电压范围为2.1V-1.5v，这与导电的碳膜表面生成固体还原性物质有关。 希望有帮助哦！ |
2楼2011-05-05 19:08:06
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