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Pure Appl. Chem., 2001, Vol. 73, No. 12, pp. 1969-1977

Electrochemical sensors for environmental monitoring. Strategy and examples

Christopher M. A. Brett

Departamento de Química, Universidade de Coimbra, 3004-535 Coimbra, Portugal

Abstract: The strategy and useful applications of electrochemical sensors for environmental monitoring are surveyed. Potential benefits and important design factors are outlined. Trends in important areas are focused on with illustrative examples, and future perspectives are considered.