The embeddable MnO2-electrode for use in concrete has been tested and used in the field since 1986. The present paper supplements earlier publications and presents new data on short and long term stability, temperature response, polarization behaviour and performance in concrete with cathodically protected steel subjected to climatic cycling. Results compare favorably with published data for other embeddable electrodes.

Subject
Electric current, Stability, Potential differences, Reference electrodes, Mortar, Potential measurements, Steel, Cement, Polarization, Protection potential, Electrodes, Concrete, Electrode potential
Keywords:
Concrete, embeddable electrode, potential measurements, long term stability, polarization
© 1997 Association for Materials Protection and Performance (AMPP). All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form or by any means (electronic, mechanical, photocopying, recording, or otherwise) without the prior written permission of AMPP. Positions and opinions advanced in this work are those of the author(s) and not necessarily those of AMPP. Responsibility for the content of the work lies solely with the author(s).
1997
Association for Materials Protection and Performance (AMPP)
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