Untersuchungen zum chemischen Transport der Vanadiumoxide V2O5, V3O7 und V6O13 |
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| Authors: | M Wenzel R Gruehn |
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| Abstract: | Chemical transport of the vanadium oxides V2O5, V3O7, and V6O13 The suitability of water and some halogenating transport agents (NH4Cl, NH4Br, I2) for the chemical transport (temperature gradient 850/750 K) of V2O5, V3O7, and V6O13 has been investigated. Transport rates for V2O5 and V6O13 could be measured and reproduced. The best transport agent for V2O5 is NH4Cl or H2O. For V3O7 a combination of the transport agents I2/H2O give the best results and for V6O13 the combination of NH4Br/H2O was most appropriate. |
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