哈尔滨工业大学学报（英文版）2006，Vol.13Issue(3)：311-314,4.
Structure improvement and electrochemical studies of bipolar nickel metal hydride batteries for hybrid electric vehicles
Structure improvement and electrochemical studies of bipolar nickel metal hydride batteries for hybrid electric vehicles
DENG Chao 1SHI Peng-fei1
作者信息
- 1. Dept. of Applied Chemistry, Harbin Institute of Technology, Harbin 150001, China
- 折叠
摘要
Abstract
Nickel metal hydride battery in bipolar design offers some advantages for its application as a power storage system for electric and hybrid vehicles. This paper deals with the structure design and electrochemical studies of bipolar Ni/MH batteries for hybrid vehicles. An improvement is applied in bipolar battery design,and such bipolar Ni/MH batteries with 5 sub-cells have been assembled and investigated. Testing results show that bipolar batteries with improved structure have better compression tolerance and cycle performance than conventional ones. In addition, the improved bipolar batteries display excellent large current discharge ability and high power density. As simulating working conditions for hybrid vehicles, the batteries show good stability during pulse cycles, which verifies the possibility of being used as a power storage device on hybrid vehicles.关键词
structure improvement/electrochemical studies/bipolar Ni/MH batteryKey words
structure improvement/electrochemical studies/bipolar Ni/MH battery分类
信息技术与安全科学引用本文复制引用
DENG Chao,SHI Peng-fei..Structure improvement and electrochemical studies of bipolar nickel metal hydride batteries for hybrid electric vehicles[J].哈尔滨工业大学学报（英文版）,2006,13(3):311-314,4.
