| 柠檬酸溶解-热解法合成纳米晶SnO2粉体 |
| Synthesis of SnO2 Nanocrystaline Powders by Citric Acid Dissolution-pyrolysis Method |
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| 摘要: |
| 关键词: 柠檬酸溶解-热解法 SnO2 纳米材料 |
| 基金项目: |
| Abstract: The SnO2 nanocrystaline powders were synthesized by citric acid dissolution-pyrolysis method. The medium products were analyzed by FTIR. The products were characterized by TG-DTA, XRD, TEM, SEM etc. The results showed that the Sn was coordinated with aconitase acid during the dissolution. The SnO2 particles prepared by this method were with a mean size of 5～10 nm. The calcined products presented lacunose micro-arc structure, thus favoring the application as gas-sensitive materials. |
| Keywords: citric acid dissolution-pyrolysis method SnO2 nanometer material |
| 投稿时间：2004-11-15 修订日期：2005-01-26 |
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| 娄向东,王晓兵,彭传云,徐甲强,贾晓华.柠檬酸溶解-热解法合成纳米晶SnO2粉体[J].无机化学学报,2005,21(7):1085-1089. |
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