1. H.S. Williams A History of Science. Vol. Ⅱ, Part VI. Harper, 1904.
2. Electrochemical Supercapacitors: Scientific Fundamentals and Technological Applications;Conway,2013
3. Understanding Batteries;Dell,2001
4. Helmholtz’s theorem revisited;Kobe;American Journal of Physics,1986
5. Transition from “supercapacitor” to “battery” behavior in electrochemical energy storage;Conway;Journal of the Electrochemical Society,1991