1. Environmentally-friendly aqueous Li (or Na)-ion battery with fast electrode kinetics and super-long life by Xiaoli Dong, Long Chen, Jingyuan Liu, Servane Haller, Yonggang Wang, and Yongyao Xia Science Volume 2(1):e1501038 January 22, 2016 Published by AAAS

2. Fig. 1 Schematic illustration of cell structure and electrode reactions. Xiaoli Dong et al. Sci Adv 2016;2:e1501038 Published by AAAS

3. Fig. 2 Electrochemical behavior of the PNTCDA-based electrode in aqueous electrolyte. Xiaoli Dong et al. Sci Adv 2016;2:e1501038 Published by AAAS

4. Fig. 3 CV curves at different sweep rates (v) and corresponding log ip versus log v of the PNTCDA composite electrode in 1 M LiNO3 or NaNO3. Xiaoli Dong et al. Sci Adv 2016;2:e1501038 Published by AAAS

5. Fig. 4 CV curves at different sweep rates (v) and corresponding log ip versus log v of the I−/I3−- based liquid electrode. Xiaoli Dong et al. Sci Adv 2016;2:e1501038 Published by AAAS

6. Fig. 5 Electrochemical performance of aqueous Li-ion battery based on solid PNTCDA anode and liquid I−/I3− cathode. Xiaoli Dong et al. Sci Adv 2016;2:e1501038 Published by AAAS

7. Fig. 6 Electrochemical performance of aqueous Na-ion battery based on solid PNTCDA anode and liquid I−/I3− cathode. Xiaoli Dong et al. Sci Adv 2016;2:e1501038 Published by AAAS