采用Pd2+活化结合化学镀镍工艺制备金属化的植物纤维无纺布,借助X射线衍射、扫描电镜、四探针等分析测试手段,研究化学镀时间对植物纤维无纺布表面镀镍层结构特性的影响规律。结果表明延长化学镀时间,植物纤维无纺布表面化学镀镍层结晶性能变好。当化学镀时间为10min时,植物纤维无纺布的质量为0.038g/cm2,镀层表面电阻率为0.2Ω·cm。 Metallized plant fiber non-woven fabric was prepared by Pd2 + activation combined with electroless nickel plating. The structure and properties of nickel-plated layer on the surface of plant fiber non-woven fabric were studied by means of X-ray diffraction, scanning electron microscopy and four probes. The law of influence. The results show that the extension of the electroless plating time, the non-woven fabric surface chemical nickel plating crystallization better. When the electroless plating time is 10min, the quality of the plant fiber non-woven fabric is 0.038g / cm2 and the surface resistivity of the coating is 0.2Ω · cm.