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运用高压静电纺丝和程序焙烧方法,制备α-K_7P_2W_(17)FeO_(61)纳米纤维丝。通过红外光谱(FTIR),X射线粉末衍射(XRD)进行了表征,结果表明制备的纳米纤维是纯α-K_7P_2W_(17)FeO_(61),扫描电子显微镜照片(SEM)显示焙烧后产物为纳米纤维丝,直径分布图显示其平均直径大约为1 55nm。
Α-K_7P_2W_ (17) FeO_ (61) nanofibers were prepared by high-pressure electrospinning and programmed calcination. The results of FTIR and XRD showed that the prepared nanofibers were pure α-K_7P_2W_ (17) FeO_ (61). Scanning electron micrographs (SEM) showed that the product after calcination was nano Fiber filaments, the diameter distribution shows the average diameter of about 1 55nm.