Zhu, Jianbo The effect of various electrolyte cations on electrochemical performance of polypyrrole/RGO based supercapacitors. [electronic resource] - Physical chemistry chemical physics : PCCP Nov 2015 - 28666-73 p. digital Publication Type: Journal Article ISSN: 1463-9084 Standard No.: 10.1039/c5cp04080a doi