Figure 1
From: Molecular ion battery: a rechargeable system without using any elemental ions as a charge carrier
Chemical structures of the organic active materials.
(a), Positive electrode, poly(N-vinylcarbazole) (PVK). (b), Negative electrode, poly(1,1’-pentyl-4,4’-bipyridinium dihexafluorophosphate) (PBPy).
