排序方式: 共有1条查询结果,搜索用时 15 毫秒
1
1.
柠檬酸溶解-热解法合成纳米晶SnO2粉体 总被引:4,自引:0,他引:4
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. 相似文献
1