Diaphragm of supercapacitor
A supercapacitor and diaphragm technology, applied in capacitors, electrolytic capacitors, circuits, etc., can solve problems such as large porosity, large resistance, and poor strength in dry and wet states
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Embodiment 1
[0006] Example 1 Asbestos fibers with a mass percentage content of 95% and vinylon fibers with a mass percentage content of 5% were mixed and beaten, and a diaphragm with a thickness of 0.05mm was produced by a wet papermaking method.
Embodiment 2
[0007] Example 2 Asbestos fibers with a mass percentage content of 95% and polyethylene fibers with a mass percentage content of 5% were mixed and beaten, and a diaphragm with a thickness of 0.05mm was produced by a wet papermaking method.
Embodiment 3
[0008] Example 3 Asbestos fibers with a mass percentage content of 97% and polyvinyl alcohol with a mass percentage content of 3% were mixed and beaten, and a diaphragm with a thickness of 0.05 mm was produced by a wet papermaking method.
[0009] The diaphragm produced by the above method has high tensile strength, low resistance, compact structure, good ability to isolate electrons, and excellent liquid absorption performance, and is an important diaphragm material for supercapacitors.
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