electronic supplementary information (esi) for mixed addenda polyoxometalate “solutions” for...

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Electronic Supplementary Information (ESI) for Mixed Addenda Polyoxometalate “Solutions” for Stationary Energy Storage Harry D. Pratt III and Travis M. Anderson

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Page 1: Electronic Supplementary Information (ESI) for Mixed Addenda Polyoxometalate “Solutions” for Stationary Energy Storage Harry D. Pratt III and Travis M

Electronic Supplementary Information (ESI) forMixed Addenda Polyoxometalate “Solutions” for Stationary Energy StorageHarry D. Pratt III and Travis M. Anderson

Page 2: Electronic Supplementary Information (ESI) for Mixed Addenda Polyoxometalate “Solutions” for Stationary Energy Storage Harry D. Pratt III and Travis M

Fig. S1 Infrared spectra of AP and BP

Page 3: Electronic Supplementary Information (ESI) for Mixed Addenda Polyoxometalate “Solutions” for Stationary Energy Storage Harry D. Pratt III and Travis M

Fig. S2 CV of 20 mM AP using a glassy carbon working electrode and a scan rate of 50 mV/s of the isolated tungsten electrochemistry region

Page 4: Electronic Supplementary Information (ESI) for Mixed Addenda Polyoxometalate “Solutions” for Stationary Energy Storage Harry D. Pratt III and Travis M

Fig. S3 31P NMR of freshly prepared AP (top) and AP that has been cycled 20 times (bottom)

Page 5: Electronic Supplementary Information (ESI) for Mixed Addenda Polyoxometalate “Solutions” for Stationary Energy Storage Harry D. Pratt III and Travis M

Fig. S4 Infrared spectra of AP and AP deposited on the GFD carbon-felt electrode