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oa Sensors for Toxic Gas Detection
Platinum Metals Perform an Important Role
- Source: Platinum Metals Review, Volume 37, Issue 3, Jul 1993, p. 146 - 150
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- 01 Jan 1993
Abstract
The utilisation of advanced sensing techniques for detecting, indicating and monitoring toxic gases in industry and the environment is very important for health and safety. In this paper, the application of electrochemical, semiconductor, catalytic Field effect and catalytic gas sensors for the detection of toxic gases, and the role of platinum group metals in these devices, is discussed.
© Johnson Matthey