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无机材料学报 2006
Na3PO4 Assisted Hydrothermal Synthesis of WO3 Nanorods
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Abstract:
Single-crystalline WO_3 nanorods were fabricated by a hydrothermal method in the presence of Na_3PO_a.The properties of products were characterized by SEM,TEM,XRD and EDX.The effects of other alkali salts(NaC1,NANO_3 and Na_2SO_4)on the morphologies of WO_3 nanocrystals were also investigated.The resuts show that Na_3PO_a plays an important role in synthesizing the WO_3 nanorods.As the content of the assisted Na_3PO_4 reaches 50g,the WO_3 nanorods synthesized in this reaction system have better quality.
