Chemical-physical characterisation of 5-Phenyl-1H-tetrazole inhibitive behaviour: a new non-toxic compound for a sustainable protection of Cu-alloys

The inhibitive effect against copper-alloy corrosion in NaCl 3 wt% of a non-toxic compound, namely 5-Phenyl-1H-tetrazole (PT), is probed and compared with the performance of the most used and toxic 1H-Benzotriazole (BTA), by using a multi-technique approach. Electrochemical impedance spectroscopy an...

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