منابع مشابه
Controlled transdermal iontophoresis by ion-exchange fiber.
The objective of this study was to assess the transdermal delivery of drugs using iontophoresis with cation- and anion-exchange fibers as controlled drug delivery vehicles. Complexation of charged model drugs with the ion-exchange fibers was studied as a method to achieve controlled transdermal drug delivery. Drug release from the cation-exchange fiber into a physiological saline was dependent ...
متن کاملControlled Structure of Electrochemically Deposited Pd Nanowires in Ion-Track Templates
Understanding and controlling structural properties of the materials are crucial in materials research. In this paper, we report that crystallinity and crystallographic orientation of Pd nanowires can be tailored by varying the fabrication conditions during electrochemical deposition in polycarbonate ion-track templates. By changing the deposition temperature during the fabrication process, the...
متن کاملControlled Transdermal Drug Delivery by Iontophoresis and Ion-exchange Fiber
Kankkunen, T., 2002. Controlled transdermal drug delivery by iontophoresis and ionexchange fiber. Dissertationes Biocentri Viikki Universitatis Helsingiensis 17/2002, pp. 57 ISBN 952-10-0313-8 (print) ISBN 952-10-0314-6 (pdf) ISSN 1239-9469 A common aim in the development of new transdermal devices is the controlled delivery of drugs, so that the rate of drug input into the blood stream is pred...
متن کاملMetal nanotubule membranes with electrochemically switchable ion-transport selectivity.
Membranes containing cylindrical metal nanotubules that span the complete thickness of the membrane are described. The inside radius of the nanotubules can be varied at will; nanotubule radii as small as 0.8 nanometer are reported. These membranes show selective ion transport analogous to that observed in ion-exchange polymers. Ion permselectivity occurs because excess charge density can be pre...
متن کاملElectrochemically Expandable Soft Carbon as Anodes for Na-Ion Batteries
Na-ion batteries (NIBs) have attracted great attention for scalable electrical energy storage considering the abundance and wide availability of Na resources. However, it remains elusive whether carbon anodes can achieve the similar scale of successes in Na-ion batteries as in Li-ion batteries. Currently, much attention is focused on hard carbon while soft carbon is generally considered a poor ...
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ژورنال
عنوان ژورنال: Journal of The Electrochemical Society
سال: 1969
ISSN: 0013-4651
DOI: 10.1149/1.2411822