Preparation and properties of electrochr
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Haihong Wang; Mingchun Zhang; Shuting Yang; Linzhi Zhao; Li Ding
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Article
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1996
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Elsevier Science
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English
โ 315 KB
Tungsten oxide films have been formed by poly-complex. The dip-coating solution was prepared by adding hydrogen peroxide to a tungsten acid solution which was obtained from ion exchange. Amorphous and crystalline films can be obtained at different firing temperature. Optical and electrochemical meas