6GAO Lijun, DOUGAL R A, LIU Shengyi. Power enhancement of an actively controlled battery/ultracapacitor hybrid[J]. IEEE Trans on Power Electronics, 2005, 20 (1): 236-243.
7PANDOLFO A G, HOLLENKAMP A F. Carbon properties and their role in supercapacitors [J]. Journal of Power Sources, 2006, 157 (1) : 11-27.
8YOSHIDA A, IMOTO K, YODEDA H, et al. An electric double-layer capacitor with high capacitance and low resistance [J].IEEE Trans on Components Hy brids and Manufacturing Technology, 1992, 15 (1): 133-138.
9CONWAY B E. Electrochemical supercapacitors: scientific fundamentals and technological applications[M]. New York: Plenum, 1999.
10ZOU Jiyan,ZHANG Li, SONG Jinyan. Development of the 40 V hybrid supercapacitor unit[J].IEEE TranS on Magnetics, 2005, 41 (1): 294-298.
