Figure 1: Symmetric open-framework cell schematic. | Nature Communications

Figure 1: Symmetric open-framework cell schematic.

From: Full open-framework batteries for stationary energy storage

Figure 1

This new type of safe, fast, inexpensive, long-cycle life aqueous electrolyte battery relies on the insertion of sodium ions into the copper hexacyanoferrate (CuII—N≡C—FeIII/II) cathode and a newly developed manganese hexacyanomanganate (MnII—N≡C—MnIII/II) anode, each of which have the same open framework crystal structure.

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