Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
July 25, 2023
0Patent Application Number
168798610
Date Filed
May 21, 2020
0Patent Citations
...
Patent Primary Examiner
CPC Code
Electrochemical devices that include porous layers, and associated methods, are generally described. In certain cases, the electrochemical device includes a first layer (e.g., a porous coating containing nanoparticles) between an anode and a separator, and a second layer (e.g., another porous coating containing nanoparticles) between a cathode and the separator. The first layer and/or the second layer may have a relatively high porosity, even after the application of an applied pressure to the electrochemical device. The presence of the first layer and the second layer in the electrochemical device may mitigate the occurrence of certain problematic phenomena during cycling of the electrochemical device.
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