کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
181255 | 459398 | 2008 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Poly(o-phenylenediamine) electrosynthesized in the absence of added background electrolyte provides a new permselectivity benchmark for biosensor applications
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله

چکیده انگلیسی
In attempts to improve the permselective properties of poly(o-phenylenediamine), PoPD, for biosensor applications, its electrosynthesis was carried out in the presence and absence of a variety of background electrolytes. Surprisingly, not only was electropolymerization efficient when no charge carriers were added to the monomer solution, the selectivity of the PoPD generated under this condition was superior to other published forms. Interpretation of these findings in terms of ion entrapment also supports the hypothesis that self-blocking by biosensor interference species present in solution is involved in determining PoPD permeability, which increases selectivity in bio-monitoring applications.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Electrochemistry Communications - Volume 10, Issue 7, July 2008, Pages 1078–1081
Journal: Electrochemistry Communications - Volume 10, Issue 7, July 2008, Pages 1078–1081
نویسندگان
Sharon A. Rothwell, Sarah J. Killoran, Elaine M. Neville, Aoife M. Crotty, Robert D. O’Neill,