Coplanar interdigitated band electrodes for electrosynthesis. Part 6. hypochlorite electrogeneration from sea water electrolysis

被引：8

作者：

Ferrigno, R

Comninellis, C

Reid, V

Modes, C

Scannell, R

Girault, HH ^{[1
]}

机构：

[1] Ecole Polytech Fed Lausanne, Lab Electrochim, CH-1015 Lausanne, Switzerland

[2] Ecole Polytech Fed Lausanne, Lab Genie React Chim & Electrochim, CH-1015 Lausanne, Switzerland

[3] Elect France, Dept Applicat Elect Ind, Direct Etud & Rech, F-77250 Moret Sur Loing, France

[4] WC Heraeus GmbH, Prod Bereich Dickfilm, D-63450 Hanau, Germany

[5] Geraeus Elektrochem GmbH, D-63517 Rodenbach, Germany

来源：

ELECTROCHIMICA ACTA | 1999年 / 44卷 / 17期

关键词：

interdigitated band electrodes; hypochlorite electrogeneration; screen printing; seawater electrolysis;

D O I：

10.1016/S0013-4686(99)00005-5

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

A novel design for interdigitated band electrodes is described. The electrode is built by successive printing of conductive and insulating layers on a steel substrate. This geometry exhibits a high performance for the hypochlorite electrogeneration from seawater. The active chlorine concentration reached at the end of the electrolysis varies from 0.5 to 10 g l(-1), depending on the number of electrodes, their configuration in batch or single flow mode, the flow rate and the current density. This geometry also limits scale development at the cathode. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：2871 / 2878

页数：8

共 17 条

[1]

Bell A.J., 1993, MULTILAYER CERAMIC P, P241

[2] Coplanar interdigitated band electrodes for electrosynthesis. Part 4: Application to sea water electrolysis [J].