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三元金属二硫化物纳米管的制备
Preparation of Ternary Metals Disulfide Nanotube
【Abstract】 Ternary metals disulfide nano-compound, Mn x(MoW) 1-xS 2, was prepared by exfoliating-restacking-structure controlling approach, and characterized by XRD, TEM, SAED and EDS respectively. XRD results show that the phases of the intermediate were composed of MoS 2, WS 2, MnCl 2·H 2O and one unclear phase. The end product was composed of MnS 2, MoS 2 and WS 2 phases. TEM results show that the morphologies of the sample are nano-tubular with ringent. EDS results show that the components of nanotube is Mn x(MoW) 1-xS 2. More detailed work is needed to study the precise structure and formation mechanism for sure.
【关键词】 剥离-重新堆垛-结构控制;
三元金属二硫化物;
纳米管;
制备;
【Key words】 Exfoliating-restacking-structure controlling; Ternary metals disulfide; Nanotube; Preparation;
【Key words】 Exfoliating-restacking-structure controlling; Ternary metals disulfide; Nanotube; Preparation;
【基金】 国家自然科学基金 (批准号 :2 0 1710 3 9,5 0 1710 63 )资助
- 【文献出处】 高等学校化学学报 ,Chemical Research In Chinese Universities , 编辑部邮箱 ,2003年12期
- 【分类号】O613
- 【被引频次】7
- 【下载频次】180