Dong, Ruiting Enhanced supercapacitor performance of Mn3O4 nanocrystals by doping transition-metal ions. [electronic resource] - ACS applied materials & interfaces Oct 2013 - 9508-16 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1944-8252 Standard No.: 10.1021/am402257y doi