Electrolysis: processes – compositions used therein – and methods – Electrolytic analysis or testing – For properties of solid material
Patent
1996-04-18
1998-02-10
Tung, T.
Electrolysis: processes, compositions used therein, and methods
Electrolytic analysis or testing
For properties of solid material
204400, 205775, G01N 2726
Patent
active
057165130
ABSTRACT:
A pen shaped electrochemical cell houses a nib shaped diaphragm dispensing aqueous ammonium bromide charged to a potential of about 3 volts. The device is used to coat an identifying reddish ink comprising gold bromide on a test electrode comprising gold.
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