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Solid electrolyte material, preparation method and application thereof
A process for preparing a lithium titanium phosphate based solid electrolyte material, the process comprising the steps of: i) providing a solution comprising a Li source material, a Ti source material, a P source material and optionally a Si source material and/or a metal M source material, where M is selected from Al, Ga, Ge, In, Sc, V, Cr, Mn, Co, Fe, Y, lanthanides or combinations thereof; ii) generating an aerosol from the solution; iii) subjecting the generated aerosol to flame pyrolysis to form a particulate precursor material therefrom; and iv) subjecting the particulate precursor material to field assisted sintering to form a lithium titanium phosphate based solid electrolyte material. In addition, the invention also discloses the solid electrolyte material obtained by the manufacturing method and an article comprising the material.
本发明公开了一种用于制备基于磷酸锂钛的固体电解质材料的方法，所述方法包括以下步骤：i)提供包含Li源材料、Ti源材料、P源材料以及任选存在的Si源材料和/或金属M源材料的溶液，其中M选自Al、Ga、Ge、In、Sc、V、Cr、Mn、Co、Fe、Y、镧系元素或它们的组合；ii)由溶液产生气溶胶；iii)使所产生的气溶胶经受火焰热解以由其形成颗粒前体材料；和iv)使颗粒前体材料经受场辅助烧结以形成基于磷酸锂钛的固体电解质材料。此外，还公开了通过所述制造方法获得的固体电解质材料以及包含该材料的制品。
Solid electrolyte material, preparation method and application thereof
A process for preparing a lithium titanium phosphate based solid electrolyte material, the process comprising the steps of: i) providing a solution comprising a Li source material, a Ti source material, a P source material and optionally a Si source material and/or a metal M source material, where M is selected from Al, Ga, Ge, In, Sc, V, Cr, Mn, Co, Fe, Y, lanthanides or combinations thereof; ii) generating an aerosol from the solution; iii) subjecting the generated aerosol to flame pyrolysis to form a particulate precursor material therefrom; and iv) subjecting the particulate precursor material to field assisted sintering to form a lithium titanium phosphate based solid electrolyte material. In addition, the invention also discloses the solid electrolyte material obtained by the manufacturing method and an article comprising the material.
本发明公开了一种用于制备基于磷酸锂钛的固体电解质材料的方法，所述方法包括以下步骤：i)提供包含Li源材料、Ti源材料、P源材料以及任选存在的Si源材料和/或金属M源材料的溶液，其中M选自Al、Ga、Ge、In、Sc、V、Cr、Mn、Co、Fe、Y、镧系元素或它们的组合；ii)由溶液产生气溶胶；iii)使所产生的气溶胶经受火焰热解以由其形成颗粒前体材料；和iv)使颗粒前体材料经受场辅助烧结以形成基于磷酸锂钛的固体电解质材料。此外，还公开了通过所述制造方法获得的固体电解质材料以及包含该材料的制品。
Solid electrolyte material, preparation method and application thereof
固体电解质材料、其制备方法及其用途
ALFF HARALD (author) / ANTHONY JOSHUA (author) / BLANC-SHEN SOPHIE (author) / ALAIN DANI (author) / FUCHS-WINKLER RUDOLF (author) / GORMAN EAMONN (author) / HUG MICHAEL (author) / HYING CHRISTIAN (author) / JURCZYK STANISLAW (author) / KLINKE-CHEN HONG (author)
2024-06-21
Patent
Electronic Resource
Chinese
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