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The long lasting sessile drop mercury electrode—a new approach to measurements at high negative potentials

✍ Scribed by A. Andruzzi; G. Marrosu; A. Trazza; E. Kariv-Miller


Publisher
Elsevier Science
Year
1986
Tongue
English
Weight
490 KB
Volume
31
Category
Article
ISSN
0013-4686

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✦ Synopsis


The performance of the long lasting sessile drop mercury electrode (lfsdme) as a working electrode for various electrochemical techniques was studied . Dimethylpyrmlydinium [E" 2 a -2.7 V (see)] and 2,4,6-trimethylpyridine [E, 12 al -2.85 V (see)] were used as substrates in DMF as the solvent and tetrabutylammonium fluoroborate as the electrolyte . Measurements obtained with various working electrodes were compared and the Ilsdme was found to be more reliable than the dropping mercury or hanging drop electrodes.