ISSN:
1662-8985
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
In the electroplating and water treatment fields, as the demand and expectation on anelectrode with high productivity and high efficiency are getting increased, various electrodes(DSE)with higher reactivity and durability are being developed. This study is intended to analyze thecharacteristics of the produced electrodes and to establish the optimum manufacturing conditions forelectrode being used that we mentioned. For improving the durability, the changes of reactivity andcorrosion resistance are observed as adding Tantalum and/or another components (hereafter stated as“α”) and surface treatment of substrate(Ti). As a result, increasing the amount of Iridium, thereactivity of electrode increased, and increasing amount of Tantalum, the durability of electrodeincreased. And thus, it is found out that Iridium and Tantalum have the opposite role each on theelectrode’s reactivity and durability. And adding α and surface treatment substrate, an electrode withexcellent reactivity and durability and low oxygen evolution can be manufactured. In the watertreatment field like sterilizing in a swimming pool and power-plant cooling water, the high efficiencyof sodium-hypochlorite generation is surely guaranteed
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/41/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.47-50.750.pdf
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