Mg micro/nanoscale materials with sphere-like morphologies:Size-controlled synthesis and characterization  

作　　者：TAO ZhanLiang LI ChunSheng CHEN Jun 

机构地区：[1]Institute of New Energy Material Chemistry,Key Laboratory of Energy Material Chemistry(Tianjin)and Engineering Research Cen-ter of High-Energy Storage and Conversion(Ministry of Education),Nankai University,Tianjin 300071,China

出　　处：《Science China(Physics,Mechanics & Astronomy)》2009年第1期35-39,共5页中国科学：物理学、力学、天文学（英文版）

基　　金：Supported by the National Basic Research Program of China (Grant No.2005CB623607)

摘　　要：Mg micro/nanoscale materials with sphere-like morphologies are prepared via a vapor-transport deposition process. The structure and morphology of the asprepared products are characterized by powder X-ray diffraction and scanning electron microscopy. Vapor-liquid-solid mechanism is proposed to explain the formation of Mg micro/nanospheres on the basis of the experimental results.Mg micro/nanoscale materials with sphere-like morphologies are prepared via a vapor-transport deposition process. The structure and morphology of the as-prepared products are characterized by powder X-ray diffraction and scanning electron microscopy. Vapor-liquid-solid mechanism is proposed to explain the formation of Mg micro/nanospheres on the basis of the experimental results.

关 键 词：MAGNESIUM micro/nanoscale SPHERES growth mechanism 

分 类 号：O482[理学—固体物理]