LIANG Cheng-hao,JIA Li-nan,HUANG Nai-bao.Preparation of Ru-Ir-Sn-Ti Metal Oxide Anode Coating by Sol-gel Method and Study on It's Electrochemical Properties[J],(3):26-29
Preparation of Ru-Ir-Sn-Ti Metal Oxide Anode Coating by Sol-gel Method and Study on It's Electrochemical Properties
Received:January 15, 2012  Revised:June 20, 2012
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KeyWord:sol-gel method  chlorine evolution potential  electrocatalytic activity  accelerated lifetime
        
AuthorInstitution
LIANG Cheng-hao Transportation Equipments and Ocean Engineering College, Dalian Maritime University, Dalian , China
JIA Li-nan Transportation Equipments and Ocean Engineering College, Dalian Maritime University, Dalian , China
HUANG Nai-bao Transportation Equipments and Ocean Engineering College, Dalian Maritime University, Dalian , China
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Abstract:
      Ru-Ir-Sn-Ti oxideanode coating were prepared by sol-gel method, and the electrochemical property and durability of the anode coating were investigated by oxygen evolution potential, chlorine evolution potential, cyclic voltammetry curve, polarization curve, electrochemical impedance and accelerated lifetime and compared with oxide anode coating prepared by thermal decomposition method. The results show that anode coating prepared by sol-gel method have lower chlorine evolution potential, higher oxygen evolution potential, longer accelerated lifetime and better electro-catalytic activity than metal oxide anodes coating prepared by thermal decomposition method.
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