Electrochemical regeneration of NADH on a glassy carbon electrode surface: The influence of electrolysis potential (CROSBI ID 173228)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Ali, Irshad ; Soomro, Bebul ; Omanović, Sasha
engleski
Electrochemical regeneration of NADH on a glassy carbon electrode surface: The influence of electrolysis potential
The communication reports a surprising finding on the influence of electrode potential on the percentage of enzymatically active 1, 4-NADH produced by reduction of NAD+ in a batch electrochemical reactor, using a glassy carbon electrode. At the lowest cathodic electrolysis potential studied (−1.4 V vs. MSE), only 32% of 1, 4-NADH was found in the product mixture. However, at the highest cathodic electrolysis potential (−2.3 V vs. MSE), a surprisingly high amount (98%) of 1, 4-NADH was produced. The work demonstrates that, a batch electrochemical reactor employing a glassy carbon working electrode operated at high cathodic electrolysis potentials, represents a good candidate system for the regeneration of 1, 4-NADH in industrial bioreactors.
NADH; electrochemical regeneration; glassy carbon; electrode potential
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Podaci o izdanju
13 (6)
2011.
562-565
objavljeno
1388-2481
10.1016/j.elecom.2011.03.010