I synthesized MnO2/graphene composite.
After CV cycling, I would like to remove the SEI layer to measure SEM image.
Electrolyte is LiPF6 in EC/DEC (1:1 by volume)
How can I remove them?
Thank you
Refer this link:http://jes.ecsdl.org/content/154/6/A515.short
SEI layer is a Li2CO3 embebed in organic salts of lithim as product of reduction of organic carbonates salts. You could try expose it to acids try to leach sei layer.
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