【摘要】 <正> 涂丝电极的应用已很广泛,但其稳定性差限制了它的进一步推广应用。本文找出普鲁卡因涂丝电极稳定性差的原因,制备了以聚乙烯醇(含盐酸普鲁卡因)为内参的Ag-Agcl丝涂(PVC)膜电极,其稳定性大为提高,并有良好的响应性能。更多还原

【Abstract】 This paper discusses the reasons why the stability of procaine coated wire electrode is bad. Acoated wire electrode was made by coating polyvinyl alcohol (containing procaine hydrochloride) on Ag-AgCl wire followed by covering with PVC membrane. This eleetrode show to have fine response performance, the stability is also improved greatly.更多还原