1. Rahman, M.A., Wang, X., Wen, C.: High energy density metal–air batteries: a review. J. Electrochem. Soc. 160, A1759–A1771 (2013)
2. Li, Y., Dai, H.: Recent advances in zinc–air batteries. Chem. Soc. Rev. 43, 5257–5275 (2014)
3. Bagotsky, V.S., Skundin, A.M., Volfkovich, Y.M.: Electrochemical Power Sources: Batteries, Fuel Cells, and Supercapacitors. Wiley, Hoboken (2015)
4. Chen, F.Y., Chen, J.: Metal–air batteries: from oxygen reduction electrochemistry to cathode catalysts. Chem. Soc. Rev. 41, 2172–2192 (2012)
5. Cao, R., Lee, J.S., Liu, M., et al.: Recent progress in non-precious catalysts for metal–air batteries. Adv. Energy. Mater. 2, 816–829 (2012)