Ceramic electrolyte and manufacturing method thereof, and all-solid-state lithium metal battery and preparation method thereof
The invention provides a ceramic electrolyte and a manufacturing method thereof, and an all-solid-state lithium metal battery and a preparation method thereof, and the manufacturing method of the ceramic electrolyte comprises the following steps: dispersing a lithium source crystal, a garnet type so...
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Main Authors | , , , , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
02.05.2023
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Subjects | |
Online Access | Get full text |
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Abstract | The invention provides a ceramic electrolyte and a manufacturing method thereof, and an all-solid-state lithium metal battery and a preparation method thereof, and the manufacturing method of the ceramic electrolyte comprises the following steps: dispersing a lithium source crystal, a garnet type solid electrolyte, a low-melting-point ionic crystal and alumina in a solvent, and carrying out ball milling until particles are refined and uniformly dispersed to obtain a dispersion liquid; removing the solvent in the dispersion liquid to obtain uniformly mixed composite powder; treating the composite powder to enable the particle size of the composite powder to be uniform, and cold-pressing the obtained composite powder with the uniform particle size into sheets; putting the sheet body and powder formed by mixing garnet type solid electrolyte and lithium source crystals into a container, embedding the sheet body with the powder, and sintering the container in a heating device; and cooling to room temperature to ob |
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AbstractList | The invention provides a ceramic electrolyte and a manufacturing method thereof, and an all-solid-state lithium metal battery and a preparation method thereof, and the manufacturing method of the ceramic electrolyte comprises the following steps: dispersing a lithium source crystal, a garnet type solid electrolyte, a low-melting-point ionic crystal and alumina in a solvent, and carrying out ball milling until particles are refined and uniformly dispersed to obtain a dispersion liquid; removing the solvent in the dispersion liquid to obtain uniformly mixed composite powder; treating the composite powder to enable the particle size of the composite powder to be uniform, and cold-pressing the obtained composite powder with the uniform particle size into sheets; putting the sheet body and powder formed by mixing garnet type solid electrolyte and lithium source crystals into a container, embedding the sheet body with the powder, and sintering the container in a heating device; and cooling to room temperature to ob |
Author | MA JIABIN BIAO JIE LYU WEI KANG FEIYU YANG KE WANG CUICUI MI JINSHUO HE YANBING JIANG KELIN CHEN LIKUN |
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DocumentTitleAlternate | 陶瓷电解质及制作方法、全固态锂金属电池及制备方法 |
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Snippet | The invention provides a ceramic electrolyte and a manufacturing method thereof, and an all-solid-state lithium metal battery and a preparation method thereof,... |
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Title | Ceramic electrolyte and manufacturing method thereof, and all-solid-state lithium metal battery and preparation method thereof |
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