| 无机微孔材料磷酸镍的合成与表征 |
| Syntheses and Properties of Microporous Materials of Nickel Phosphates |
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| 摘要: 在水热条件下，合成了三种新型磷酸镍无机微孔材料，通过ICP、CHN元素分析、EDX确定了成分，对其进行了红外光谱、XRD粉末衍射结构表征，用SEM观察了它们的形貌，通过TG-DTA和TG-DSC分析了它们的热稳定性。 |
| 关键词: 合成 性质 磷酸镍 微孔 |
| 基金项目: |
| Abstract: In hydrothermal synthetic conditions， we synthesized three kinds of microporous materials of nickel phos-phates， and conformed their compositions by ICP-AES，EDX， and C H N element analyses. They were character-ized by IR， XRD， SEM， and TG-DTA/TG-DSC. The XRD patterns demonstrated that the material structures are open-frameworks. The IR spectra of the compounds show the presence of vibrational bands characteristic of ethylenediamine at 1400～1700cm-1， and the intense bands at 800～1200cm-1 are associated with the stretching vibrations of phosphate groups. Bands at 400～650cm-1 were attributed to bending vibrations of phosphate groups. |
| Keywords: syntheses properties microporous materials nickel phosphates |
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| 摘要点击次数: 1355 |
| 全文下载次数: 1964 |
| 王秀丽,高秋明.无机微孔材料磷酸镍的合成与表征[J].无机化学学报,2003,19(1):73-76. |
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