Shape evolution of antimony oxychloride from sheaf-like to quasi-wafer structures

• 来源期刊: 科学通报(英文版)
• 学科: 工学
• 年，卷（期）: 2011,（35）
• 页码范围: 3817-3822
• 页数: 6页
• 分类号: TB321
• 语种: 中文

摘要

Antimony oxychloride Sb8O11Cl2(H2O)6 products with various morphologies including sheaf-like,rhombic-plate,oval leaf-like and quasi-wafer have been successfully synthesized via a mild and facile solution route at room temperature.The morphologies and structures of the as-prepared samples were characterized by X-ray powder diffraction(XRD),scanning electron microscopy(SEM) and transmission electron microscopy(TEM).A possible formation mechanism of these structures is proposed according to the experimental results and analysis.