JU He,ZHANG Yu-ping,CAI Tian-xiao,WANG Kun,LI Shu-juan.Study on Pt/Ti Electrode in Ionized Water Generator[J],37(1):77-79 |
Study on Pt/Ti Electrode in Ionized Water Generator |
Received:October 23, 2007 Revised:February 10, 2008 |
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KeyWord:Ionized water Electrolysis Pt/Ti electrode Ionized water generator Electroplating Sintering |
Author | Institution |
JU He |
Taijin Co., Northwest Institute for Nonferrous Metal Research, Xian , China |
ZHANG Yu-ping |
Taijin Co., Northwest Institute for Nonferrous Metal Research, Xian , China |
CAI Tian-xiao |
Taijin Co., Northwest Institute for Nonferrous Metal Research, Xian , China |
WANG Kun |
Taijin Co., Northwest Institute for Nonferrous Metal Research, Xian , China |
LI Shu-juan |
Taijin Co., Northwest Institute for Nonferrous Metal Research, Xian , China |
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Abstract: |
Platinum electrode has steady electrochemistry property. Pt/Ti electrode is the best electrode used for ionized water generator. Overseas ionized water generator usually adopte Pt/Ti electrode. Because Pt/Ti electrode is costly, domestic ionized water generator doesn t adopt it. Pt/Ti electrode was prepared by electroplating and sintering. The electrode reaction principle was analyzed. Surface morphology of Pt/Ti electrode and electrode property were tested. The result shows that life of Pt/Ti electrode is directly proportional to platinum content. At the same time , exchange electrolysis property of cathode and anode can meet the requirement of ionized water generator usage. High quality ionized water can be produced by Pt/Ti electrode. Property of electrode produced by two methods is equivalent , but sintering methode is more adapted to large scale production than electroplating methode. |
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