Abstract：V2O3 was prepared by V2O5 and C powders. The feasibility of reaction was substantiated through thermodynamics calculation. The ratio of V2O5∶C and reaction temperature were researched，which have influences to products phase. The results show that the ratio of V2O5∶C was 3∶4 and reaction at 1 000 ℃ for 2 h，the products have small VO2 and C phases. The pure V2O3 has been prepared by milling the products above and reaction at 1 000 ℃ for 1 h. The powder was irregular and the size is 1~30 μm.
孙静，彭程，石志霞，白雪 刘宇阳 李文良. 碳热还原法制备V2O3的研究[J]. , 2016, 23(3): 47-50.
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2016, Vol. 23 
