Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Daniel Aronov0
Doron Burshtain0
Eran Sella0
Hani Farran0
Leora Shapiro0
Nir Kedem0
Date of Patent
May 14, 2019
Patent Application Number
15480919
Date Filed
April 6, 2017
Patent Citations Received
...
Patent Primary Examiner
Patent abstract
Improved anodes and cells are provided, which enable fast charging rates with enhanced safety due to much reduced probability of metallization of lithium on the anode, preventing dendrite growth and related risks of fire or explosion. Anodes and/or electrolytes have buffering zones for partly reducing and gradually introducing lithium ions into the anode for lithiation, to prevent lithium ion accumulation at the anode electrolyte interface and consequent metallization and dendrite growth. Various anode active materials and combinations, modifications through nanoparticles and a range of coatings which implement the improved anodes are provided.
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