通过热解有机溶液制备 NASICON（Na3Zr2Si2PO12）的新方法

IF 0.7 4区工程技术 Q4 ENGINEERING, CHEMICAL

Theoretical Foundations of Chemical Engineering Pub Date : 2024-01-17 DOI:10.1134/S0040579523050111

D. N. Grishchenko, E. E. Dmitrieva, M. A. Medkov

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引用次数: 0

摘要

摘要首先通过热解有机溶液混合物合成了成分为 Na3Zr2Si2PO12 的氮化硅。确定了形成这种成分所需的初始成分比例。研究了加工前驱体的温度条件。得到的材料平均粒度为 0.2 μm。通过 X 射线衍射分析和扫描电子显微镜确认了化合物的成分和形态。合成 NASICON 平均耗时 9 小时，是所有已知方法中耗时最短的一种。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

New Method for the Preparation of NASICON (Na3Zr2Si2PO12) by Pyrolysis of Organic Solutions

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New Method for the Preparation of NASICON (Na3Zr2Si2PO12) by Pyrolysis of Organic Solutions

NASICON with a composition of Na₃Zr₂Si₂PO₁₂ was first synthesized by pyrolysis of a mixture of organic solutions. The ratio of initial components required for the formation of this composition was determined. The temperature conditions for processing the precursor were examined. The material was obtained with an average grain size of 0.2 μm. The composition and morphology of the compound were confirmed by X-ray diffraction analysis and scanning electron microscopy. The synthesis of NASICON takes 9 h on the average, which is the minimum time among all known methods for the preparation of this material.

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来源期刊

Theoretical Foundations of Chemical Engineering 工程技术-工程：化工

CiteScore

1.20

自引率

25.00%

发文量

审稿时长

24 months

期刊介绍： Theoretical Foundations of Chemical Engineering is a comprehensive journal covering all aspects of theoretical and applied research in chemical engineering, including transport phenomena; surface phenomena; processes of mixture separation; theory and methods of chemical reactor design; combined processes and multifunctional reactors; hydromechanic, thermal, diffusion, and chemical processes and apparatus, membrane processes and reactors; biotechnology; dispersed systems; nanotechnologies; process intensification; information modeling and analysis; energy- and resource-saving processes; environmentally clean processes and technologies.