| 固体电解质Li_(1+2x+2y)Al_xMg_yTi_(2-x-y)Si_xP_(3-x)O_(12)系统的合成及导电性能的研究 |
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| 引用本文： | 张保柱. 固体电解质Li_(1+2x+2y)Al_xMg_yTi_(2-x-y)Si_xP_(3-x)O_(12)系统的合成及导电性能的研究[J]. 晋中学院学报, 2011, 28(3) |
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| 作者姓名： | 张保柱 |
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| 作者单位： | 晋中学院,化学化工学院,山西晋中,030600 |
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| 摘 要： | 以LiTi2(PO4)3为基,煤矸石为原料经高温固相反应(900℃)制得系列锂离子固体电解质Li1+2x+2yAlxMgyTi2-x-ySixP3-xO12(以下简称Ti-Mg-Lisicon).应用交流阻抗技术测定的电导率数据结果表明x=0.1,y=0.1的合成物室温电导率比较理想为1.30×10-4S/cm,而673 K时x=0.1,y=0.3的合成物的电导率最大,为2.60×10-2 S/cm。X射线衍射分析结果表明在x=0.1,y≤0.7x;=0.2y,≤0.6的组成范围内均得到空间群为R3c的合成物.
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| 关 键 词： | 锂离子固体电解质 Ti-Mg-Lisicon 煤矸石 |
Study on Synthesis of Lithium Ion Solid Electrolyte Li_(1+2x+2y)Al_xMg_yTi_(2-x-y)Si_xP_(3-x)O_(12) System and Their Electric Properties |
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| ZHANG Bao-zhu. Study on Synthesis of Lithium Ion Solid Electrolyte Li_(1+2x+2y)Al_xMg_yTi_(2-x-y)Si_xP_(3-x)O_(12) System and Their Electric Properties[J]. Journal of Jinzhong University, 2011, 28(3) |
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| Authors: | ZHANG Bao-zhu |
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| Affiliation: | ZHANG Bao-zhu(School of Chemistry and Chemical Industry,Jinzhong University,Jinzhong 030600,China) |
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| Abstract: | |
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| Keywords: | lithium ion solid electrolyte Ti-Mg-Lisicon coal gangue |
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