Tv. Druzhinina et al., Use of fibrous carbon materials based on polyvinyl-alcohol fibers in carbon-paste electrodes to determine polyphenolic compounds, RUS J AP CH, 72(8), 1999, pp. 1374-1376
An experimental carbon-paste electrode with a matrix of activated carbon ma
terial based on polyvinyl-alcohol fiber was obtained, exhibiting higher sen
sitivity to polyphenolic compounds in their voltammetric determination, as
compared with a similar electrode made of activated carbon.