The surface of PP nonwovens fabric was modified by O_2/ Air plasma treatment for battery separator, and researched the mechanical property of PP separator was influenced by the plasma power, plasma treating time and pressure.

• 研究了应用氩气等离子体表面改性技术对电池隔膜用丙纶非织造布进行处理的技术,并对处理时所涉及的工作参数(电功率、电时间、应压力等)电池隔膜用丙纶非织造布的力学性能的影响进行了探讨。