Degradation of polypyrrole-modified electrodes in a chloride containing medium
نویسندگان
چکیده
منابع مشابه
application and construction of carbon paste modified electrodes developed for determination of metal ions in some real samples
ساخت الکترودهاِی اصلاح شده ِیکِی از چالشهاِی همِیشگِی در دانش شیمِی بوِیژه شیمِی تجزیه مِی باشد ،که با در نظر گرفتن سادگِی ساخت، کاربردی بودن و ارزان بودن روش مِی توان به باارزش بودن چنِین سنسورهاِی پِی برد.آنچه که در ادامه آورده شده به ساخت و کاربرد الکترودهاِی اصلاح شده با استفاده از نانو ذرات در اندازه گِیرِی ولتامترِی آهن وکادمِیم اشاره دارد. کار اول اختصاص دارد به ساخت الکترود خمِیر کربن اصلاح شده با لِیگاند داِ...
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The preparations and characterization of polypyrrole – polyethylene glycol (PPy-PEG) films are reported in this paper. The composite films were synthesized by electrochemical method in 0.2 mol·L-1 Py and 5% PEG in 0.2 mol·L-1 oxalic acid. The electrochemical behaviour of PPy and PPy-PEG coatings has been investigated in phosphate buffer solution (PBS) by cyclic voltammetry, Tafel plots and elec...
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ژورنال
عنوان ژورنال: Recueil des Travaux Chimiques des Pays-Bas
سال: 2010
ISSN: 0165-0513
DOI: 10.1002/recl.19851040707