ELECTROCATALYTIC HYDROGEN-EVOLUTION AT THE PYROLYTIC-GRAPHITE ELECTRODE IN THE PRESENCE OF HYDROGENASE

被引：43

作者：

BIANCO, P

HALADJIAN, J

机构：

[1] Université de Provence

来源：

JOURNAL OF THE ELECTROCHEMICAL SOCIETY | 1992年 / 139卷 / 09期

关键词：

D O I：

10.1149/1.2221244

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

The electrocatalytic hydrogen-evolution at the pyrolytic graphite electrode has been studied by cyclic voltammetry. This reaction has been achieved for solutions containing the redox protein Desulfovibrio vulgaris (Hildenborough) hydrogenase and a polycationic species poly-L-lysine. The effect of several parameters (concentrations, molecular weight of poly-L-lysine) on the electrocatalytic reaction has been investigated. Using small-overpotential conditions it has been shown that this electrode has the hydrogen-electrode function. Its stability has been examined using cyclic voltammetry and impedance measurements.

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页码：2428 / 2432

页数：5

相关论文

共 13 条

[1] THE STRUCTURE AND MECHANISM OF IRON-HYDROGENASES [J].

ADAMS, MWW .

BIOCHIMICA ET BIOPHYSICA ACTA, 1990, 1020 (02) :115-145

[2]

ARMSTRONG FA, 1990, STRUCT BOND, V72, P137

[3]

BATES RG, 1964, DETERMINATION PH THE, P123

[4] ELECTROCHEMICAL-BEHAVIOR OF CYTOCHROME-C3 FROM DESULFOVIBRIO-VULGARIS HILDENBOROUGH - PROMOTER ACTIVITY AT THE PYROLYTIC-GRAPHITE ELECTRODE [J].

BIANCO, P ;

MANJAOUI, A ;

HALADJIAN, J ;

BRUSCHI, M .

JOURNAL OF ELECTROANALYTICAL CHEMISTRY, 1988, 249 (1-2) :241-252

[5] RADIOFREQUENCY OXYGEN PLASMA TREATMENT OF PYROLYTIC-GRAPHITE ELECTRODE SURFACES [J].

EVANS, JF ;

KUWANA, T .

ANALYTICAL CHEMISTRY, 1977, 49 (11) :1632-1635

[6] THE 3 CLASSES OF HYDROGENASES FROM SULFATE-REDUCING BACTERIA OF THE GENUS DESULFOVIBRIO [J].

FAUQUE, G ;

PECK, HD ;

MOURA, JJG ;

HUYNH, BH ;

BERLIER, Y ;

DERVARTANIAN, DV ;

TEIXEIRA, M ;

PRZYBYLA, AE ;

LESPINAT, PA ;

MOURA, I ;

LEGALL, J .

FEMS MICROBIOLOGY LETTERS, 1988, 54 (04) :299-344

[7]

HALADJIAN J, 1986, ELECTROCHIM ACTA, V12, P1513

[8]

IVES DJG, 1961, REFERENCE ELECTRODES, P17

[9] REACTIONS OF PROTEINS AND POLYPEPTIDES AT MERCURY SOLUTION AND SOLID-SOLUTION INTERFACES [J].

RAZUMAS, VJ ;

VIDUGIRIS, GJA ;

KULYS, JJ .

BIOELECTROCHEMISTRY AND BIOENERGETICS, 1989, 22 (01) :9-21

[10] APPLICATION OF HYDROGENASE IN BIOTECHNOLOGICAL CONVERSIONS [J].

VANBERKELARTS, A ;

DEKKER, M ;

VANDIJK, C ;

GRANDE, H ;

HAGEN, WR ;

HILHORST, R ;

KRUSEWOLTERS, M ;

LAANE, C ;

VEEGER, C .

BIOCHIMIE, 1986, 68 (01) :201-209