期刊
CRYSTENGCOMM
卷 16, 期 34, 页码 7869-7875出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c4ce00999a
关键词
-
资金
- National Natural Science Foundation of China [21171005]
- Key Foundation of Chinese Ministry of Education [210098]
Shape-controllable synthesis of copper telluride micro/nanostructures has been successfully realized in air at room temperature by a simple galvanostatic electrodeposition route. By tuning experimental parameters such as the original Cu and Te sources, additives, deposition currents and media, copper telluride micro/nanostructures with various morphologies, including nanorod arrays, nanosphere-strewn copper telluride dendrites, copper telluride nanowires and star-like hexagonal copper telluride dendrites, were rapidly deposited in air at room temperature for 5 min. The final products were characterized by various means including X-ray diffraction, scanning electron microscopy, (high-resolution) transmission electron microscopy, and energy-dispersive spectrometry. The mechanisms of copper telluride production in various media are discussed.
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