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1979 (1)
1976 (1)
1Author    DietrichW. Wabner, Rainer Huss, Fritz Hindelang, HeinzP. Fritz, Detlef MissolRequires cookie*
 Title    Bleidioxid-Verbundelektroden für die Elektrosynthese, II Vorbehandlung von Titan für die Bleidioxidabscheidung 1 Lead Dioxide Electrodes for Electrosynthesis, II Pretreatment of Titanium for the Deposition of Lead Dioxide  
 Abstract    A novel method enables the production of lead dioxide-coated electrodes with life times of several thousand hours in certain electrooxidations. The most important step of this technique is described as an adsorption of Ti(IV)-oxalate at the titanium surface. By potential-time plots and by potentiodynamic investigation it is shown, that by Ti(IV)-adsorption the titanium surface is lifted to a higher (more noble) potential and in this way is protected against further dissolution or oxidation. 
  Reference    (Z. Naturforsch. 31b, 45—50 [1976]; eingegangen am 16. September 1975) 
  Published    1976 
  Keywords    Lead Dioxide Electrodes, Electrosynthesis, Titanium 
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 TEI-XML for    default:Reihe_B/31/ZNB-1976-31b-0045.pdf 
 Identifier    ZNB-1976-31b-0045 
 Volume    31 
2Author    HeinzP. Fritz, JordanisC G Thanos, DietrichW. WabnerRequires cookie*
 Title    Electrochemical Syntheses, XVII [1] Ozone Synthesis by Electrolysis of Water  
 Abstract    Dimensionally stable lead dioxide anodes on a titanium substrate [2, 3] were tested for application in ozone electrosynthesis in a variety of aqueous electrolytes. At room tem-perature an ozone concentration of up to 13% by weight in the anodic gas composed of O3 and O2 is attained by using an aqueous phosphate electrolyte. 
  Reference    Z. Naturforsch. 34b, 1617—1627 (1979); received August 16 1979 
  Published    1979 
  Keywords    Ozone, Electrosynthesis, Lead Dioxide, Sulphate, Phosphate 
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 TEI-XML for    default:Reihe_B/34/ZNB-1979-34b-1617.pdf 
 Identifier    ZNB-1979-34b-1617 
 Volume    34