Electrochemical preparation of metallic tellurides

Tellurides of cadmium lead and tin are prepared by an electrochemical method wherein a tellurium cathode and a anode of the metal which will form the positive ion of the telluride are used in conjunction with ammonium acetate-acetic acid buffer solutions. Mercury tellurides are prepared by using a t...

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Bibliographische Detailangaben
Hauptverfasser: MILES, MELVIN, MCEWAN, WILLIAM S
Format: Patent
Sprache:eng
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Zusammenfassung:Tellurides of cadmium lead and tin are prepared by an electrochemical method wherein a tellurium cathode and a anode of the metal which will form the positive ion of the telluride are used in conjunction with ammonium acetate-acetic acid buffer solutions. Mercury tellurides are prepared by using a tellurium anode and a platinum cathode to produce Te= ions and then adding a mercury salt. The tellurides prepared are useful as semiconductors and in other areas.