论文部分内容阅读
在开发导电聚合物商品化潜力的工作中,美国宾夕法尼亚大学的科学家已在聚苯胺导电性方面获得引人注目的进步。他们把该材料拉伸成薄箔,然后通过一种胶凝步骤增强其晶体结构,这样得到的产物其导电性是原聚苯胺粉末的100倍,也是以前最好结果的10倍.由导电聚合物倡导者艾伦·麦克迪尔米德领导的研究小组预计,该项进展能使聚苯胺在某些应用中愈加变得可行,其中包括防止天电干扰和电磁干扰。Allied-Signal公司及其它一些公司一直在积极地开发导电聚合物,但受到商品化的限制。
In the work to develop the commercialization potential of conductive polymers, scientists at the University of Pennsylvania have made remarkable progress in polyaniline conductivity. They stretched the material into foil and then strengthened its crystal structure by a gelation step, giving a product that is 100 times more conductive than the original polyaniline powder and 10 times better than before. A research team led by Alan MacDermid, a proponent of prophecy, predicts that this progress will make polyaniline more viable in some applications, including the prevention of sky and electromagnetic interference. Allied-Signal and other companies have been actively developing conductive polymers, but are subject to commercial restrictions.