1ROBERT F N.Power requirements of battery in hybrid electric vehicles [J].J Power Sources,2000,91: 2-26.
2WANG X Y,YAN J,YUAN H T,et al.Surface modification and electrochemical studies of spherical nickel hydroxide [J].J Power Sources,1998,72: 221-225.
3OSHITANI M,YUFU H,TAKASHIMA K,et al.Development of a pasted nickel electrode with high active material utilization [J].J Electrochem Soc,1989,136:1 590-1 593.
4JIM H S,STADNICK S J.Effect of preeharge on nickel-hydrogen cell storage capacity [J].J Power Sources,1989,27:69-79.
5BERNDT D.Maintenance-free battery,a handbook of battery technology [M].Taunton,Somerset,UK: Research Studies Press,1993.207,212-213.