perovskite

Purpose - To synthesise calcium titanate with a perovskite structure as an anticorrosion pigment for metal protecting paints.

目的 - 采用具钙钛矿结构的钛酸钙合成用于金属保护漆的防腐颜料.

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Nanometer perovskite - type catalysts La _ ( 1 - x ) Sr _ xMnO _ 3 are preparation by malic acid sol - gel method that add surface - active agent.

采用添加表面活性剂的苹果酸溶胶 - 凝胶法制备了纳米钙钛石型氧化物催化剂La_ ( 1-x ) Sr_xMnO_3.

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The preferred synthesis conditions to prepare perovskite - type structure were ascertained and NBT - based fine powders were produced.

通过实验研究确定了适当的合成工艺条件,并制备出NBT基超细粉体.

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Recent developments and applications of protonic conductors with perovskite structure were summarized in the present paper.

简要介绍了钙钛矿型复合氧化物氢离子导体开发及应用研究现状和应用前景.

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X — Ray Diffraction ( XRD ) spectra indicate that these compounds are single perovskite in structure.

X射线衍射 ( XRD ) 鉴定均为单一相钙钛矿型氧化物.

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The LaNiO _ 3 perovskite phase is the most active phase for ammoxidation.

催化活性相主要是具有钙钛矿结构的组分.

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Perovskite - like organic - inorganic hybrid compound is a kind of material which has special crystal structure.

有机 - 无机复合类钙钛矿材料是一类具有特殊晶体结构的新型材料.

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The pattern of XRD illustrated that the pure perovskite tetragonal had been obtained for all samples.

XRD分析结果表明所制备的样品都生成了纯的钙钛矿结构,并且都为四方相.

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