Corrosion of Aluminum Foil (99% Purity) in Lithium Ion Batteries with Lithium Hexafluorophosphate Electrolyte (), M.Sc. Thesis Sharif University of Technology ; Ghorbani, Mohammad (Supervisor) ; Riyahifar, Reza (Co-Supervisor) ; Raeesi, Babak (Co-Supervisor)
Abstract
One of the problems that affects the lifetime and cycle life of lithium ion batteries is the localized corrosion of aluminum current collector (during the storage and charging cycle). Since applying corrosion-resistant coating has always been one of the ways to reduce corrosion of materials in different environments, in the present project, this method has been used to prevent corrosion of aluminum in lithium-ion batteries. For this purpose, the graphene oxide coating, which has desirable anti-corrosion properties, was coated on aluminum by Electrophoretic deposition and doctor blade methods. linear polarization, cyclic voltammetry and electrochemical impedance spectroscopy were performed to...
Cataloging briefCorrosion of Aluminum Foil (99% Purity) in Lithium Ion Batteries with Lithium Hexafluorophosphate Electrolyte (), M.Sc. Thesis Sharif University of Technology ; Ghorbani, Mohammad (Supervisor) ; Riyahifar, Reza (Co-Supervisor) ; Raeesi, Babak (Co-Supervisor)
Abstract
One of the problems that affects the lifetime and cycle life of lithium ion batteries is the localized corrosion of aluminum current collector (during the storage and charging cycle). Since applying corrosion-resistant coating has always been one of the ways to reduce corrosion of materials in different environments, in the present project, this method has been used to prevent corrosion of aluminum in lithium-ion batteries. For this purpose, the graphene oxide coating, which has desirable anti-corrosion properties, was coated on aluminum by Electrophoretic deposition and doctor blade methods. linear polarization, cyclic voltammetry and electrochemical impedance spectroscopy were performed to...
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