The heat melting method was used to prepare the porous PTFE/PE/PP electret.The charge storage stability of the electret was studied by determination of isothermal surface potential decay.

　
英 美
  • 用熱融法將多孔聚四氟乙烯(PTFE)、聚乙烯(PE)和聚丙烯(PP)制備多孔PTFE/PE/PP駐極體,通過(guò)表面電位衰減測量研究多孔PTFE/PE/PP駐極體的電荷儲存穩定性;
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