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Supercapacitors
Mar 21 2022
超级电容器又称电化学电容器、双电层电容器、金电容器、法拉电容器,是1970、1980年代发展起来的电化学元件,通过极化电解质储存能量。不同于传统的化学电源,它是介于传统电容器和电池之间的一种具有特殊性能的电源。它主要依靠双电层和氧化还原赝电容电荷来储存电能。 特征:(1)充电速度快,充电10秒至10分钟即可达到其额定容量的95%以上(2)循环寿命长(约15-16年),深充放电循环次数可达1万至50万次,不存在“记忆效应”(3) 超大电流放电容量,能量转换效率高,工艺损耗小,大电流能量循环效率≥90%(4) 功率密度高,可达300W/KG~5000W/KG,相当于电池的5~…
HS-CODE : 3903-11
Category :
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Plastics and articles th
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Polymers of styrene in p
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Polystyrene expansible i
Dongguan Pingshang Elect...
China [CN]
Scince 2010
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