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Cubic phase garnet type solid electrolyte material, composite solid electrolyte, solid lithium battery and preparation method of solid lithium battery
The invention relates to the technical field of lithium batteries, and discloses a cubic phase garnet type solid electrolyte material, a composite solid electrolyte, a solid lithium battery and a preparation method of the solid lithium battery. The crystal structure of the solid electrolyte material meets the following conditions: I (422) peak value is maximum, I (422)/I (211) gt; 1.05, 1.05 < = I (422)/I (420) < = 1.3. The solid electrolyte material has relatively high ionic conductivity and stability due to the crystal structure characteristic of the solid electrolyte material.
本发明涉及锂电池技术领域,公开了一种立方相石榴石型固态电解质材料与复合固态电解质和固态锂电池及其制备方法。所述固态电解质材料的晶体结构满足:I(422)峰值最大,I(422)/I(211)>1.05,1.05≤I(422)/I(420)≤1.3。该固态电解质材料的晶体结构特点使其具有较高的离子电导率和稳定性。
Cubic phase garnet type solid electrolyte material, composite solid electrolyte, solid lithium battery and preparation method of solid lithium battery
The invention relates to the technical field of lithium batteries, and discloses a cubic phase garnet type solid electrolyte material, a composite solid electrolyte, a solid lithium battery and a preparation method of the solid lithium battery. The crystal structure of the solid electrolyte material meets the following conditions: I (422) peak value is maximum, I (422)/I (211) gt; 1.05, 1.05 < = I (422)/I (420) < = 1.3. The solid electrolyte material has relatively high ionic conductivity and stability due to the crystal structure characteristic of the solid electrolyte material.
本发明涉及锂电池技术领域,公开了一种立方相石榴石型固态电解质材料与复合固态电解质和固态锂电池及其制备方法。所述固态电解质材料的晶体结构满足:I(422)峰值最大,I(422)/I(211)>1.05,1.05≤I(422)/I(420)≤1.3。该固态电解质材料的晶体结构特点使其具有较高的离子电导率和稳定性。
Cubic phase garnet type solid electrolyte material, composite solid electrolyte, solid lithium battery and preparation method of solid lithium battery
立方相石榴石型固态电解质材料与复合固态电解质和固态锂电池及其制备方法
HE ZIJIAN (Autor:in) / PEI ZIBO (Autor:in) / LIU YAFEI (Autor:in) / CHEN YANBIN (Autor:in)
01.12.2023
Patent
Elektronische Ressource
Chinesisch
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