| 无机固体电解质Li7La3Zr2O12的制备及掺杂改性研究进展 |
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| 引用本文： | 柳红东,胡忠利,阮海波. 无机固体电解质Li7La3Zr2O12的制备及掺杂改性研究进展[J]. 材料导报, 2016, 30(13): 71-75. DOI: 10.11896/j.issn.1005-023X.2016.013.011 |
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| 作者姓名： | 柳红东 胡忠利 阮海波 |
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| 作者单位： | 重庆文理学院新材料技术研究院,重庆,402160 |
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| 基金项目： | 国家自然科学基金(51502030)；中国博士后基金面上项目(2015M582499)；重庆市科委基础与前沿研究计划项目(cstc2015jcyjA90020)；重庆市教委科学技术研究项目(KJ1501101)；重庆市博士后特别资助(Xm2015064)；重庆文理学院引进人才项目(R2013CJ06) |
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| 摘 要： | 无机固体电解质由于其安全性能高、能量密度大等特点备受研究者的青睐。其中Garnet型锂离子无机固体电解质Li_7La_3Zr_2O_(12)具有较高的离子导电率,较低的界面电阻,优良的稳定性能和电化学性能,在未来的全固态锂离子电池、锂空气电池等领域有着广阔的应用前景。主要从Li_7La_3Zr_2O_(12)的晶体结构、制备工艺和掺杂改性等方面详细阐述无机固态电解质Li_7La_3Zr_2O_(12)的研究进展。
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| 关 键 词： | 无机固体电解质 Li7 La3 Zr2 O12 锂离子电池 |
Technological Advances in Preparation and Doping Modification of Li7La3Zr2O12 as Inorganic Solid Electrolyte |
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| LIU Hongdong,HU Zhongli,RUAN Haibo. Technological Advances in Preparation and Doping Modification of Li7La3Zr2O12 as Inorganic Solid Electrolyte[J]. Materials Review, 2016, 30(13): 71-75. DOI: 10.11896/j.issn.1005-023X.2016.013.011 |
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| Authors: | LIU Hongdong HU Zhongli RUAN Haibo |
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| Abstract: | Inorganic solid electrolytes have attracted considerable attention because of its high safety perfor-mance and energy density, among which Li7La3Zr2O12 with garnet-structure exhibits high ionic conductivity, low interface resistance, excellent stability and electrochemical properties, as well as broad application prospects such as all-solid-state lithium-ion batteries and lithium-air batteries. In this review, the research progress of Li7La3Zr2O12 is surveyed in terms of its crystal structures, preparation and doping modification technologies. |
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| Keywords: | inorganic solid electrolyte Li7La3Zr2O12 lithium-ion batteries |
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