| 新原料路线共沉淀法组装超分子结构柠檬酸根插层水滑石 | |
| Assembly of Citrate-Pillared LDHs with Supramolecular Structure | |
| 摘要: 以Mg(OH)2和NaAlO2为原料，采用新原料路线共沉淀法实现了柠檬酸根插层结构LDHs的超分子组装。用XRD、FT-IR、TG-DTA和元素分析等手段对样品进行分析表征。结果表明，新原料路线共沉淀法较常用的共沉淀法得到的柠檬酸根插层LDHs结晶度高、晶相单一，客体柠檬酸根在LDHs层间的排列高度有序。 | |
| 关键词: 柠檬酸根 水滑石 超分子结构 插层组装 | |
| 基金项目: | |
| Abstract: Citrate-pillared LDHs with supramolecular structure has been successfully assembled by a new synthesis method using Mg(OH)2 and NaAlO2 as raw materials. The supramolecular structure of citrate-pillared LDHs was characterized by XRD, FT-IR, TG-DTA and the composition was analyzed by ICP. The structure model was established based on the results of characterization and analyses. It is shown that highly crystallized citrate-pillared LDHs has been prepared in comparison with the conventional coprecipitation method. | |
| Keywords: citrate LDHs supramolecular structure intercalation | |
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| 张 杰,李殿卿,任玲玲,Evans D. G.,段 雪.新原料路线共沉淀法组装超分子结构柠檬酸根插层水滑石[J].无机化学学报,2004,20(10):1208-1212. | |
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