All-solid-state battery lamination method, all-solid-state battery, and vehicle

Abstract

This invention provides a method for stacking all-solid-state batteries, an all-solid-state battery, and a vehicle, relating to the field of vehicle technology. The method for stacking all-solid-state batteries includes the following steps: picking up and placing a negative electrode electrolyte sheet on a stacking table; picking up a frame, removing the bottom coating of the frame, stacking the bottom surface of the frame on the negative electrode electrolyte sheet, and removing the top coating of the frame; and embedding a positive electrode sheet into the frame. The negative electrode electrolyte sheet is connected to the top and bottom adhesive layers, which enhances the cross-sectional fit, improves the fit between adjacent electrodes, and ensures the cell quality of the all-solid-state battery. Furthermore, the frame provides insulation protection, reducing the probability of short circuits.

Description

Technical Field

[0001] This invention relates to the field of vehicle technology, and in particular to a method for stacking all-solid-state batteries, an all-solid-state battery, and a vehicle. Background Technology

[0002] All-solid-state batteries are electrochemical energy storage devices that use solid-state electrolytes to completely replace the liquid electrolytes and separators in traditional lithium-ion batteries. Due to their advantages such as extremely high safety, high energy density, and longer cycle life, all-solid-state batteries have attracted widespread attention from fields including new energy, materials, and the automotive industry.

[0003] In the stacking process of all-solid-state batteries, multiple electrodes are stacked sequentially. The adsorption tension between adjacent electrodes is small, resulting in poor adhesion between adjacent electrodes, which seriously affects the cell performance of all-solid-state batteries. Summary of the Invention

[0004] The purpose of this invention is to provide a method for stacking all-solid-state batteries to solve the technical problem of poor adhesion between adjacent electrodes in existing all-solid-state batteries.

[0005] The all-solid-state battery stacking method provided by this invention includes the following steps: Take the negative electrode electrolyte sheet and place it on the stacking stage; Remove the film from the bottom of the glue frame, stack the bottom of the glue frame on the negative electrode electrolyte sheet, and remove the film from the top of the glue frame. The positive electrode sheet is fitted into the plastic frame; The negative electrode electrolyte sheet is stacked on the top surface of the plastic frame.

[0006] Furthermore, stacking the bottom surface of the adhesive frame onto the negative electrode electrolyte sheet also includes the following steps: After correcting the position of the rubber frame, stack the bottom surface of the rubber frame on the negative electrode electrolyte sheet, so that the outer edge of the rubber frame is aligned with the outer edge of the negative electrode electrolyte sheet. Stacking the negative electrode electrolyte sheet on the top surface of the frame also includes the following steps: After correcting the position of the negative electrode electrolyte sheet, stack the negative electrode electrolyte sheet on the top surface of the frame, aligning the outer edge of the frame with the outer edge of the negative electrode electrolyte sheet.

[0007] Furthermore, the step of fitting the positive electrode sheet into the frame is performed before the step of placing the negative electrode electrolyte sheet on the stacking stage.

[0008] Furthermore, it also includes the following steps: The raw material for the plastic frame is die-cut to prepare the plastic frame. The outer contour of the plastic frame is frame-shaped and the plastic frame has an opening.

[0009] Furthermore, it also includes the following steps: Two sulfide solid electrolyte sheets are simultaneously transferred to both sides of the negative electrode sheet to form the negative electrode electrolyte sheet.

[0010] Furthermore, the step of placing the negative electrode electrolyte sheet on the stacking stage also includes the following steps: The negative electrode electrolyte sheet, the plastic frame, and the positive electrode sheet are placed sequentially on the material platform along the first direction.

[0011] Furthermore, both the bottom and top surfaces of the adhesive frame are provided with operating parts, which protrude from the outer edge of the adhesive frame; The steps for removing the bottom film of the frame include: the operating part that holds the bottom film of the frame and removing the bottom film of the frame; The steps for removing the top surface coating of the frame include: holding the top surface coating of the frame with an operating part and removing the top surface coating of the frame.

[0012] Furthermore, the frame is made of insulating material and also of elastic material.

[0013] Another objective of this invention is to provide an all-solid-state battery, which is manufactured by the all-solid-state battery stacking method provided by this invention.

[0014] Another objective of this invention is to provide a vehicle comprising the all-solid-state battery provided by this invention.

[0015] The present invention provides a method for stacking all-solid-state batteries, comprising the following steps: picking up and placing a negative electrode electrolyte sheet on a stacking table; picking up a frame, removing the bottom coating of the frame, stacking the bottom surface of the frame on the negative electrode electrolyte sheet, and removing the top coating of the frame; and embedding a positive electrode sheet into the frame. A top adhesive layer is provided on the top surface of the frame, and a top coating is provided on the surface of the top adhesive layer. The top adhesive layer can bond the frame and the negative electrode electrolyte sheet. A bottom adhesive layer is provided on the bottom surface of the frame, and a bottom coating is provided on the surface of the bottom adhesive layer. The bottom adhesive layer can bond the frame and the negative electrode electrolyte sheet. The top and bottom coatings prevent adhesion during material handling, improving stacking efficiency and alignment. The connection between the negative electrode electrolyte sheet and the top and bottom adhesive layers enhances cross-sectional fit, improves the fit between adjacent electrodes, and ensures the cell quality of the all-solid-state battery. Furthermore, the frame provides insulation protection, reducing the probability of short circuits. Attached Figure Description

[0016] To more clearly illustrate the specific embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0017] Figure 1 This is a front view of the frame of the all-solid-state battery provided in an embodiment of the present invention; Figure 2 This is a cross-sectional view of the frame of the all-solid-state battery provided in an embodiment of the present invention; Figure 3 This is an exploded view of the all-solid-state battery provided in an embodiment of the present invention; Figure 4 This is an exploded view of the all-solid-state battery with a positive electrode film frame integrated unit provided in an embodiment of the present invention; Figure 5 This is a front view of the frame of the all-solid-state battery with an operating section provided in an embodiment of the present invention; Figure 6 This is a cross-sectional view of the frame of an all-solid-state battery with an operating section provided in an embodiment of the present invention.

[0018] Icons: 1-Frame; 11-Outer edge of frame; 12-Inner edge of frame; 13-Opening; 14-Bottom coating; 15-Top coating; 16-Operating section; 2-Negative electrolyte sheet; 3-Positive electrode sheet; 4-Positive electrode sheet frame integrated unit. Detailed Implementation

[0019] The technical solution of the present invention will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] This invention provides a method for stacking all-solid-state batteries, an all-solid-state battery, and a vehicle. Several embodiments are given below to describe in detail the method for stacking all-solid-state batteries, the all-solid-state battery, and the vehicle provided by this invention.

[0021] The all-solid-state battery stacking method provided in this embodiment, such as Figures 1 to 6 As shown, the process includes the following steps: picking up and placing the negative electrode electrolyte sheet 2 on the stacking table; picking up the frame 1, removing the bottom film 14 of the frame 1, stacking the bottom of the frame 1 on the negative electrode electrolyte sheet 2, and removing the top film 15 of the frame 1; embedding the positive electrode sheet 3 into the frame 1; and stacking the negative electrode electrolyte sheet 2 on the top surface of the frame 1.

[0022] During stacking, the negative electrode electrolyte sheet 2 is picked up and placed on the stacking table; the frame 1 is picked up, the bottom coating 14 of the frame 1 is removed, the bottom surface of the frame 1 is stacked on the negative electrode electrolyte sheet 2, and the top coating 15 of the frame 1 is removed; the positive electrode sheet 3 is embedded inside the frame 1; the next negative electrode electrolyte sheet 2 is stacked on the top surface of the frame 1, with the outer edge of the negative electrode electrolyte sheet 2 aligned with the outer edge 11 of the frame, and the outer edge of the positive electrode sheet 3 aligned with the inner edge 12 of the frame; after the above process is completed, the next frame 1 is picked up again, the bottom coating 14 of the frame 1 is removed, the bottom surface of the frame 1 is stacked on the topmost negative electrode electrolyte sheet 2, and the top coating 15 of the frame 1 is removed; the positive electrode sheet 3 is embedded inside the frame 1; the next negative electrode electrolyte sheet 2 is stacked on the top surface of the frame 1, and so on, so that the negative electrode electrolyte sheet 2 and the frame 1 are stacked in sequence, and each frame 1 has a positive electrode sheet 3 embedded inside, thereby forming a battery cell.

[0023] A top adhesive layer is provided on the top surface of the frame 1, and a top film 15 is provided on the surface of the top adhesive layer. The top adhesive layer can bond the frame 1 and the negative electrode electrolyte sheet 2. A bottom adhesive layer is provided on the bottom surface of the frame 1, and a bottom film 14 is provided on the surface of the bottom adhesive layer. The bottom adhesive layer can bond the frame 1 and the negative electrode electrolyte sheet 2. The top film 15 and the bottom film 14 prevent adhesion during the material handling process and improve the stacking efficiency and alignment.

[0024] The negative electrode electrolyte sheet 2 is connected to the top and bottom adhesive layers, which enhances the cross-sectional fit and improves the fit between adjacent electrodes, ensuring the cell quality of the all-solid-state battery. Furthermore, the frame 1 provides insulation protection, reducing the probability of short circuits.

[0025] Furthermore, stacking the bottom surface of the adhesive frame 1 onto the negative electrode electrolyte sheet 2 also includes the following steps: After correcting the position of the frame 1, the bottom surface of the frame 1 is stacked on the negative electrode electrolyte sheet 2, so that the outer edge 11 of the frame is aligned with the outer edge of the negative electrode electrolyte sheet 2. Stacking the negative electrode electrolyte sheet 2 on the top surface of the frame 1 also includes the following steps: After correcting the position of the negative electrode electrolyte sheet 2, the negative electrode electrolyte sheet 2 is stacked on the top surface of the frame 1 so that the outer edge 11 of the frame is aligned with the outer edge of the negative electrode electrolyte sheet 2.

[0026] The position of the frame 1 is corrected by laser or vision system. After the position of the frame 1 is corrected, the bottom surface of the frame 1 is stacked on the negative electrode electrolyte sheet 2, so that the stacking position of the bottom surface of the frame 1 and the negative electrode electrolyte sheet 2 is more accurate, thereby improving the quality of the cell.

[0027] The negative electrode electrolyte sheet 2 is positioned and corrected using a laser or CCD vision inspection system. After the negative electrode electrolyte sheet 2 is positioned and corrected, it is stacked on the top surface of the frame 1 to make the stacking position of the top surface of the frame 1 and the negative electrode electrolyte sheet 2 more accurate, thereby improving the quality of the battery cell.

[0028] The above steps ensure accurate alignment between the negative electrode electrolyte sheet 2, the frame 1, and the positive electrode sheet 3, resulting in a neat and consistent laminated structure.

[0029] In one optional embodiment, the negative electrode electrolyte sheet 2 is picked up and placed on the stacking table; the adhesive frame 1 is picked up, the bottom coating 14 of the adhesive frame 1 is removed, the bottom surface of the adhesive frame 1 is stacked on the negative electrode electrolyte sheet 2, and the top coating 15 of the adhesive frame 1 is removed; the positive electrode sheet 3 is embedded inside the adhesive frame 1; and the negative electrode electrolyte sheet 2 is stacked on the top surface of the adhesive frame 1.

[0030] In another alternative embodiment, the step of fitting the positive electrode 3 into the frame 1 is performed before the step of placing the negative electrode electrolyte 2 on the stacking table.

[0031] Specifically, such as Figure 4 As shown, the positive electrode 3 is embedded inside the frame 1, so that the positive electrode 3 and the frame 1 form a pre-assembled positive electrode frame integrated unit 4, which can simplify the subsequent stacking process.

[0032] During stacking, the negative electrode electrolyte sheet 2 is picked up and placed on the stacking table; the positive electrode frame integration unit 4 is picked up, the bottom coating 14 of the frame 1 is removed, the bottom surface of the frame 1 is stacked on the negative electrode electrolyte sheet 2, the top coating 15 of the frame 1 is removed, and the negative electrode electrolyte sheet 2 is stacked on the top surface of the frame 1. This forms a battery cell in which the negative electrode electrolyte sheet, the positive electrode frame integration unit 4, the negative electrode electrolyte sheet, and the positive electrode frame integration unit 4 are stacked in sequence.

[0033] Furthermore, it also includes the following steps: The raw material of the frame 1 is die-cut to prepare the frame 1. The outer contour of the frame 1 is frame-shaped, and the frame 1 is provided with an opening 13.

[0034] Before the negative electrode electrolyte sheet 2 is picked up and placed on the stacking table, the raw material of the frame 1 is die-cut to prepare the frame 1. The outer contour of the frame 1 is frame-shaped, and the frame 1 has an opening 13. The opening 13 is through one side of the frame 1 and is used to expose the electrode tab. The inner edge 12 of the frame is the same shape and size as the positive electrode sheet 3, and the outer edge 11 of the frame is the same shape and size as the negative electrode electrolyte sheet 2.

[0035] Furthermore, it also includes the following steps: Two sulfide solid electrolyte sheets are simultaneously transferred to both sides of the negative electrode sheet to form negative electrode electrolyte sheet 2.

[0036] After the frame 1 is prepared, two sulfide solid electrolyte sheets are simultaneously transferred to both sides of the negative electrode sheet to form the negative electrode electrolyte sheet 2, which simplifies the subsequent stacking process.

[0037] Furthermore, the step of placing the negative electrode electrolyte sheet 2 on the stacking stage also includes the following steps: The negative electrode electrolyte sheet 2, the plastic frame 1, and the positive electrode sheet 3 are placed sequentially on the material platform along the first direction.

[0038] After the frame 1 and the negative electrode electrolyte sheet 2 are prepared, the negative electrode electrolyte sheet 2, the frame 1, and the positive electrode sheet 3 are placed sequentially on the material platform along a first direction. The first direction can be left-right. This arrangement allows the negative electrode electrolyte sheet 2, the frame 1, and the positive electrode sheet 3 to be picked up sequentially in the subsequent stacking process, thus improving stacking efficiency.

[0039] Furthermore, such as Figures 5 to 6 As shown, both the bottom film 14 and the top film 15 of the frame 1 are provided with operating parts 16, and the operating parts 16 protrude from the outer edge 11 of the frame. The step of removing the bottom film 14 of the frame 1 includes: the operation part 16 holding the bottom film 14 of the frame 1 and removing the bottom film 14 of the frame 1; The step of removing the top surface film 15 of the frame 1 includes: the operation part 16 clamping the top surface film 15 of the frame 1 and removing the top surface film 15 of the frame 1.

[0040] The shape of the operating part 16 can be any suitable shape such as rectangle, circle or triangle. When removing the bottom coating 14 and the top coating 15, by clamping the operating part 16, it is possible to prevent the alignment between the electrodes and the layer status from being affected during the coating removal process.

[0041] Furthermore, the frame 1 is made of insulating material and also of elastic material.

[0042] The material of the frame 1 can be polyethylene terephthalate (PET), polypropylene (PP), polyimide (PI), or polyethylene naphthalate (PEN).

[0043] The frame 1 is elastic, providing buffer space for electrode expansion, absorbing expansion stress, and preventing the battery casing from deforming due to excessive internal pressure, thereby ensuring the long-term cycle life and safety of the battery. Furthermore, the selection of an elastic and high-temperature resistant frame 1 material can absorb and disperse the macroscopic stress generated during isostatic pressing, preventing excessive stress concentration at the edge of the positive electrode sheet 3, which could cause the positive electrode coating to peel off from the current collector or crack.

[0044] Example 1: The method for stacking all-solid-state batteries includes the following steps: Step S1: Precision die-cut the rolled adhesive frame 1 raw material to prepare multiple pieces such as... Figure 1 The frame 1 shown is for the subsequent stacking process; Step S2: In a separate drying station, two sulfide solid electrolyte sheets are simultaneously transferred to both sides of the negative electrode sheet under precisely controlled pressure and temperature to form a negative electrode electrolyte composite sheet. Multiple negative electrode electrolyte composite sheets are prepared in this step to prepare for the subsequent stacking process. Step S3: Place the negative electrode electrolyte sheet 2, the plastic frame 1 and the positive electrode sheet 3 sequentially on the material platform along the first direction so that the material suction and movement direction can be carried out according to the placement direction; Step S4: The negative electrode electrolyte sheet 2 is picked up and placed. A single frame 1 is picked up using a dedicated suction cup and its position is immediately corrected by a high-precision laser or visual correction system. Then, a mechanical device precisely peels off and removes the bottom film 14 of the frame 1. The bottom surface of the corrected frame 1 is then stacked with the negative electrode electrolyte sheet 2, ensuring precise relative positioning. The mechanical device continues to remove the top film 15 of the frame 1. Finally, the positive electrode sheet 3 is precisely placed within the window of the frame 1, after both films have been removed. The position of the next negative electrode electrolyte sheet 2 is corrected, and then the next negative electrode electrolyte sheet 2 is stacked on top of the frame 1. This cycle is repeated to complete the stacking of multiple battery cells.

[0045] Example 2: Step S1: Precision die-cut the rolled adhesive frame 1 raw material to prepare multiple pieces such as... Figure 1 The frame 1 shown is for the subsequent stacking process; Step S2: In a separate drying station, two sulfide solid electrolyte sheets are simultaneously transferred to both sides of the negative electrode sheet under precisely controlled pressure and temperature to form a negative electrode electrolyte composite sheet. Multiple negative electrode electrolyte composite sheets are prepared in this step to prepare for the subsequent stacking process. Step S3: Pre-assemble the positive electrode 3 with the frame 1 prepared in step S1 to form multiple positive electrode frame integration units 4, which prepares for the subsequent stacking process and simplifies the subsequent stacking operation process. Step S4: Place the negative electrode electrolyte sheet 2 and the positive electrode sheet frame integration unit 4 sequentially on the material platform along the first direction; Step S5: Using a dual-stage stacking machine, the negative electrode electrolyte sheet 2 and the positive electrode frame integration unit 4 are assembled sequentially. The negative electrode electrolyte sheet 2 is picked up and placed. A single positive electrode frame integration unit 4 is picked up using a special suction cup and its position is immediately corrected by a high-precision laser or visual correction system. Then, the mechanical device precisely peels off and removes the bottom film 14 of the frame 1. Subsequently, the bottom surface of the positive electrode frame integration unit 4, which has been corrected, is stacked with the negative electrode electrolyte sheet 2 to ensure that their relative positions are accurate. Then, the mechanical device continues to operate, removing the top film 15 of the frame 1. After correcting the position of the next negative electrode electrolyte sheet 2, the next negative electrode electrolyte sheet 2 is stacked on the top surface of the frame 1.

[0046] Example 3 The difference between Example 3 and Example 2 is that both the bottom film 14 and the top film 15 of the frame 1 are provided with an operating part 16, which protrudes from the outer edge 11 of the frame; when removing the bottom film 14 of the frame 1, the operating part 16 clamps the bottom film 14 of the frame 1 and removes the bottom film 14 of the frame 1; when removing the top film 15 of the frame 1, the operating part 16 clamps the top film 15 of the frame 1 and removes the top film 15 of the frame 1.

[0047] The shape of the operating part 16 can be any suitable shape such as rectangle, circle or triangle. When removing the bottom coating 14 and the top coating 15, by clamping the operating part 16, it is possible to prevent the alignment between the electrodes and the layer status from being affected during the coating removal process.

[0048] The all-solid-state battery provided in this embodiment is manufactured using the all-solid-state battery stacking method provided in this embodiment. A top adhesive layer is provided on the top surface of the frame 1, and a top coating 15 is provided on the surface of the top adhesive layer. The top adhesive layer can bond the frame 1 and the negative electrode electrolyte sheet 2. A bottom adhesive layer is provided on the bottom surface of the frame 1, and a bottom coating 14 is provided on the surface of the bottom adhesive layer. The bottom adhesive layer can bond the frame 1 and the negative electrode electrolyte sheet 2. The top coating 15 and the bottom coating 14 prevent adhesion during material handling, improving stacking efficiency and alignment. The negative electrode electrolyte sheet 2 is connected to the top and bottom adhesive layers, enhancing cross-sectional fit and improving the fit between adjacent electrodes, ensuring the cell quality of the all-solid-state battery. Furthermore, the frame 1 provides insulation protection, reducing the probability of short circuits.

[0049] The vehicle provided in this embodiment includes the all-solid-state battery provided in this embodiment. A top adhesive layer is provided on the top surface of the frame 1, and a top coating 15 is provided on the surface of the top adhesive layer. The top adhesive layer can bond the frame 1 and the negative electrode electrolyte sheet 2. A bottom adhesive layer is provided on the bottom surface of the frame 1, and a bottom coating 14 is provided on the surface of the bottom adhesive layer. The bottom adhesive layer can bond the frame 1 and the negative electrode electrolyte sheet 2. The top coating 15 and the bottom coating 14 prevent adhesion during material handling, improving stacking efficiency and alignment. The negative electrode electrolyte sheet 2 is connected to the top and bottom adhesive layers, enhancing cross-sectional fit and improving the fit between adjacent electrodes, ensuring the cell quality of the all-solid-state battery. Furthermore, the frame 1 provides insulation protection, reducing the probability of short circuits.

[0050] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A method for stacking all-solid-state batteries, characterized in that, Includes the following steps: Take the negative electrode electrolyte sheet (2) and place it on the stacking table; Take out the glue frame (1), remove the bottom film (14) of the glue frame, stack the bottom of the glue frame on the negative electrode electrolyte sheet (2), and remove the top film (15) of the glue frame. The positive electrode sheet (3) is fitted into the inside of the plastic frame (1); The negative electrode electrolyte sheet (2) is stacked on the top surface of the frame (1).

2. The all-solid-state battery stacking method according to claim 1, characterized in that, Stacking the bottom surface of the plastic frame (1) on the negative electrode electrolyte sheet (2) also includes the following steps: After correcting the position of the frame (1), the bottom surface of the frame (1) is stacked on the negative electrode electrolyte sheet (2) so that the outer edge (11) of the frame is aligned with the outer edge of the negative electrode electrolyte sheet (2). Stacking the negative electrode electrolyte sheet (2) on the top surface of the frame (1) also includes the following steps: After correcting the position of the negative electrode electrolyte sheet (2), the negative electrode electrolyte sheet (2) is stacked on the top surface of the frame (1) so that the outer edge (11) of the frame is aligned with the outer edge of the negative electrode electrolyte sheet (2).

3. The all-solid-state battery stacking method according to claim 1, characterized in that, The step of fitting the positive electrode sheet (3) into the frame (1) is performed before the step of placing the negative electrode electrolyte sheet (2) on the stacking table.

4. The all-solid-state battery stacking method according to claim 1, characterized in that, It also includes the following steps: The raw material of the plastic frame is die-cut to prepare the plastic frame (1). The outer contour of the plastic frame (1) is frame-shaped, and the plastic frame (1) has an opening (13).

5. The all-solid-state battery stacking method according to claim 1, characterized in that, It also includes the following steps: Two sulfide solid electrolyte sheets are simultaneously transferred to both sides of the negative electrode sheet to form a negative electrode electrolyte sheet (2).

6. The all-solid-state battery stacking method according to claim 1, characterized in that, Steps: Before placing the negative electrode electrolyte sheet (2) on the stacking stage, the following steps are also included: The negative electrode electrolyte sheet (2), the plastic frame (1), and the positive electrode sheet (3) are placed sequentially on the material platform along the first direction.

7. The all-solid-state battery stacking method according to claim 6, characterized in that, Both the bottom film (14) and the top film (15) of the frame are provided with operating parts (16), and the operating parts (16) protrude from the outer edge (11) of the frame; The step of removing the bottom film (14) of the frame includes: the operation part (16) holding the bottom film (14) of the frame and removing the bottom film (14) of the frame; The step of removing the top surface film (15) of the frame includes: the operating part (16) holding the top surface film (15) of the frame and removing the top surface film (15) of the frame.

8. The all-solid-state battery stacking method according to claim 1, characterized in that, The frame (1) is made of insulating material and the frame (1) is made of elastic material.

9. An all-solid-state battery, characterized in that, The all-solid-state battery is prepared by the all-solid-state battery stacking method according to any one of claims 1-8.

10. A vehicle, characterized in that, Including the all-solid-state battery as described in claim 9.

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