Halogen gas sensor comprising cobalt

摘要

A method of halogen gas monitoring includes contacting room air to be monitored with a halogen sensor including a cobalt or cobalt alloy layer. The halogen sensor exhibits a detectable change in at least one property upon contact with a halogen gas. A measurement from the halogen sensor is obtained after the contacting. The presence of the halogen gas is monitored based on the measurement.

主权项

1. A method of halogen gas monitoring, comprising:
contacting room air to be monitored with a halogen sensor comprising a cobalt or cobalt alloy layer, wherein said halogen sensor exhibits a detectable change in at least one property upon contact with at least one halogen gas; obtaining a measurement from said halogen sensor after said contacting, and monitoring for a presence of said halogen comprising species based on said measurement.