Characterization and photocatalytic acti
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Lung-Chuan Chen; Chao-Ming Huang; Fu-Ren Tsai
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Article
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2007
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Elsevier Science
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English
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Titanium dioxide doped with K + up to 14.3 at.% was prepared by the sol-gel method and thermal treatment. The prepared samples were characterized and subjected to photodegradation of Everdirect Supra Blue BRL dyes (BRL). A mixture of various titanates, K 4-4x Ti x O 2 , was recognized for the increa