Direct electron transfer between Alcaligenes eutrophus Z-1 hydrogenase and glassy carbon electrodes

Electron transfer between hydrogenase and 316L stainless steel: identification of a hydrogenase-catalyzed cathodic reaction in anaerobic mic

“…The occurrence of direct electron transfer between hydrogenases and electrode materials has been widely demonstrated in the field of bioelectrochemistry, either for the electrochemical reduction of proton, or for the electrochemical oxidation of hydrogen [29][30][31][32][33][34][35]. Nevertheless, these analytical studies have generally been carried out on materials that are not relevant for corrosion such as gold, platinum, or carbon.…”

Microbial Corrosion of Steel

“…Although several anaerobes may be associated with corrosion, most studies have focused on sulfate reducing bacteria such as Desulfovibrio species and their innate role in anaerobic corrosion (3). While the occurrence of direct electron transfer between hydrogenases and electrode materials has also been widely demonstrated in the field of bioelectrochemistry, both for the electrochemical oxidation of hydrogen, and for the electrochemical reduction of proton (4). Such studies for corrosion are limited.…”

Photogeneration of NADH under coupled action of CdS semiconductor and hydrogenase from Alcaligenes eutrophus without exogenous mediators

“…Recently we have provided the first example of the feasibility of electron transfer between the active site of NAD-dependent dehydrogenase and a solid support. NAD-dependent hydrogenase was grafted on to the surface of a carbon electrode enabling direct electron exchange between the electrode and the enzyme active center [9].…”