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首页> 外文期刊>Crystal growth & design >Facile Fabrication of Porous CuS Nanotubes Using Well-Aligned [Cu(tu)]Cl center dot 1/2H(2)O Nanowire Precursors as Self-Sacrificial Templates
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Facile Fabrication of Porous CuS Nanotubes Using Well-Aligned [Cu(tu)]Cl center dot 1/2H(2)O Nanowire Precursors as Self-Sacrificial Templates

机译：易于使用良好排列的[Cu（tu）] Cl中心点1 / 2H（2）O纳米线前体作为自我牺牲模板的多孔CuS纳米管的制造。

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We have demonstrated for the first time an extremely facile procedure for the preparation of porous CuS nanotubes with good morphological and high chemical purity using [Cu(tu)]Cl center dot 1/2H(2)O nanowire precursors as self-sacrificial templates at room temperature (thiourea = tu). Well-organized [Cu(tu)]Cl center dot 1/2H(2)O nanowires with good morphological and high chemical purities were prepared by directly mixing an aqueous solution of CuCl2 with thiourea at room temperature. Well-aligned [Cu(tu)]Cl center dot 1/2H(2)O nanowires were self-assembled into dandelion- or thornlike architectures depending on the initial concentrations of thiourea and CuCl2. The influence of the architectures of the nanowire precursors on the morphology of the CuS nanotubes product is discussed. The successful fabrication of nanoarchitectures from nanowires via self-sacrificial templates provides an efficient strategy for controllable preparation of hollow nanostructures.
机译：我们首次证明了使用[Cu（tu）] Cl中心点1 / 2H（2）O纳米线前体作为自我牺牲模板，以非常容易的方法制备具有良好形态和高化学纯度的多孔CuS纳米管。室温（硫脲= tu）。通过在室温下将CuCl2的水溶液与硫脲直接混合，制备了组织良好的[Cu（tu）] Cl中心点1 / 2H（2）O纳米线，具有良好的形态学和高化学纯度。对齐良好的[Cu（tu）] Cl中心点1 / 2H（2）O纳米线根据硫脲和CuCl2的初始浓度自组装成蒲公英或刺状结构。讨论了纳米线前体的体系结构对CuS纳米管产品形态的影响。纳米线通过自我牺牲模板成功地制造出纳米结构，为中空纳米结构的可控制备提供了有效的策略。

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