Method for treating anti-perovskite type solid electrolyte, the solid electrolyte, battery, and vehicle
A solid-state electrolyte and anti-perovskite technology, which is applied in solid-state electrolytes, processing anti-perovskite solid-state electrolytes, batteries and vehicles, to achieve the effect of improving efficiency and effectiveness
Active Publication Date: 2019-03-29
SVOLT ENERGY TECHNOLOGY CO LTD
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- Application Information
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Problems solved by technology
[0004] Therefore, the current methods of processing solid electrolytes and solid electrolytes still need to be improved.
Method used
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Embodiment 1
[0047] 10g of zirconia balls (3mm) were mixed with 5g of Li 3 OCl powders were mixed and dried thoroughly by heating at 250 °C for 5 hours. Then place it in a zirconia ball mill jar with a volume of 50 ml, and use a Pulverisette 7 type ball mill to carry out ball milling. The rotating speed is 350rpm~500rpm, and the time is 5 hours.
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The invention provides a method for treating an anti-perovskite type solid electrolyte, the solid electrolyte, a battery, and a vehicle. In particular, the invention provides a method for treating theanti-perovskite type solid electrolyte, which includes Li3OX, X being a halogen. The method includes: drying Li3Ox powder, and ball-milling the dried Li3Ox powder. A LiRAP material treated in the method does not contain a free hydrogen ion and maintains a low glass-transition temperature.
Description
technical field [0001] The invention relates to the fields of energy and automobile manufacturing, in particular, the invention relates to a method for processing an anti-perovskite solid electrolyte, a solid electrolyte, a battery and a vehicle. Background technique [0002] With the depletion of traditional energy sources, new energy storage devices such as lithium-ion batteries have received more and more attention. With the development of new energy storage devices, the performance of new energy vehicles has also been greatly improved and has been widely used. [0003] For Li-ion batteries, solid Li-ion conductors, or solid-state electrolytes, are an important factor affecting battery performance. At present, the common solid lithium ion conductors are mostly composed of oxide-based compounds, sulfur-based compounds and polymers. Among them, oxide-based solid lithium electrolytes have not been widely used due to defects such as low ionic conductivity, poor stability of...
Claims
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Patent Timeline
Login to View More IPC IPC(8): C01D15/00H01M10/0562
CPCC01D15/00C01P2002/72C01P2002/86C01P2002/88C01P2006/40H01M10/0562Y02E60/10
Inventor 克劳迪乌·布库尔·博格丹杨红新马忠龙王格日乐图庞瑞君谭宏亮
Owner SVOLT ENERGY TECHNOLOGY CO LTD