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Scanning electron microscopy in the analysis of the activity of graphite electrodes

โœ Scribed by Liakatali Bodalbhai; Anna Brajter-Toth

Publisher
Elsevier Science
Year
1990
Tongue
English
Weight
980 KB
Volume
231
Category
Article
ISSN
0003-2670

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โœฆ Synopsis

Copper deposition patterns on graphite electrodes were analyzed by scanning electron microscopy . The deposition patterns correlate very well with the electrochemical activity of different graplutes . The results indicate that treatment of graphite by electroactivation, laser irradiation or polishing on 600-grit silicon carbide paper produces active sites on the surface. The density of the sites directly reflects the electrochemical reactivity of the surface L BODALBHAI AND A BRAJTER-TOTH

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