摘要
用等离子体方法对聚乙炔膜进行表面处理发现,其碘掺杂室温电导率与未处理的PA膜相当,但电导在空气中的稳定性及膜自身的抗氧化能力都有了较大提高。ESCA谱证实了在空气等离子体处理后的PA膜表面上接入了O和N原子。另外,IR光谱结果也表明,随着等离子体处理功率的增加,PA膜反式食量逐渐增加,顺式含量相应减少。
It was found that the conductivity of PA at room temperature for I2-doped PA film wtich was treated by plasma method is the same as non-treatable's, but the stability of conductivity in air and antioxidization of film increase. It was verified by ESCA spectra that the PA film which was treated by air plasma is linked to O and N atoms. It was also investigated that the amount of cis-PA decreases and trans-PA increases with increasing plasma power.
出处
《高分子学报》
SCIE
CAS
CSCD
北大核心
1989年第5期612-615,共4页
Acta Polymerica Sinica
基金
国家自然科学基金
