Title:
エネルギー貯蔵装置の電極製造のための方法および装置
Document Type and Number:
Japanese Patent JP7182624
Kind Code:
B2
Abstract:
Apparatuses and methods for forming an electrode film mixture are described. An apparatus for forming an electrode film mixture can have a first source including a solution comprising a polymer, for example, polytetrafluoroethylene and a critical or supercritical fluid, for example, supercritical carbon dioxide, a second source including a second component of the electrode film mixture, a mixer configured to receive the solution and the second component and to form a slurry comprising the solution and the second component. The apparatus can include a decompressor configured to receive the slurry and decompress the slurry to vaporize the critical or supercritical fluid and precipitate dry polymer.
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Inventors:
Mitchell Porter
Application Number:
JP2020523727A
Publication Date:
December 02, 2022
Filing Date:
October 30, 2018
Export Citation:
Assignee:
Tesla Incorporated
International Classes:
H01M4/04; H01G11/86; H01G13/00; H01M4/1391; H01M4/1393; H01M4/1397; H01M4/38; H01M4/485; H01M4/58; H01M4/587; H01M4/62
Domestic Patent References:
| JP2017525087A | ||||
| JP2011081926A | ||||
| JP2016009564A |
Attorney, Agent or Firm:
Patent Attorney Corporation Maeda Patent Office