Sonochemical Preparation of Micro- and Nanometer Cu2O |
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| Authors: | Ling WANG Xiao-xia ZHANG Hong-ming YUAN Yan CHEN Zhong-ping DONG Guang-sheng PANG Shou-hua FENG |
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| Affiliation: | aState Key Laboratory of Inorganic Synthesis and Preparative Chemistry, Jilin University, Changchun 130012, P. R., China;bThe First Geologic Survey of Jilin Province, Changchun 130031, P. R. China;cAnalysis and Test Center, Jilin University, Chanchun 130021, P. R. China |
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| Abstract: | Cu2O particles with different morphologies and scales were prepared sonochemically on the solid-liquid interface of CuCl and water, by adjusting the reaction factors. The products were characterized by powder X-ray diffraction(XRD) and scanning electron microscopy(SEM). The formation and morphology of Cu2O crystals were influenced by high-intensity ultrasound,reaction temperature,and addition of CuCl.The results indicate that micrometer Cu2O was crystallized in cubic and octahedral shapes, whereas, nanometer Cu2O was not produced in well-shaped crystals. |
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| Keywords: | Cu2O Ultrasound Morphology CuCl |
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