This paper reviews the recent development of electrochemical sensors for the detection of
vitamins over the past three years. Vitamins present in natural foodstuffs are a group of …

The present review focuses on electrochemical methods for ascorbic acid assessment. The
occurence, role, biological importance of vitamin C, as well as the non-electrochemical …

At present, one of the most promising analytical fields is that of the biosensors. Since the first
idea of utilizing enzyme reactions with electrochemical sensors, 1 a great number of papers …

A carbon paste electrode modified by using ZnO/CuO nanosheets, ionic liquids (N-hexyl-
3methylimidazolium hexafluoro phosphate) and 2-(ferrocenylethynyl) fluoren-9-one was …

Nowadays, micro-sized sensors have become a hot topic in electroanalysis. Because of
their excellent analytical features, microelectrodes are well-accepted tools for clinical …

Simple, strip-type sensors based on 7, 7, 8, 8-tetracyanoquinodimethane-modified graphite
were prepared using screen printing techniques. The electrochemical strips operated at low …

Electrochemical sensors and biosensors have recently found extensive applications in
diverse industries. Nowadays, many analytical instruments used in environmental, food …

Food analysis has become a very important and interesting area of research because of the
rapid expansion of food trade and highly increased mobility of today's populations. Food …

A sensor has been developed that selectively catalyses the oxidation of l-ascorbic acid at
low potentials (+ 100mV). The low applied potential minimises the effects of many common …

Ascorbic acid (AA) is one of the most important biomolecules that play an important role in
the synthesis of collagen, norepinephrine and neuronal hormones in addition to its role in …