Lithium-ion batteries for electric vehicles: performances of 100 Ah cells

被引：70

作者：

Broussely, M ^{[1
]}

Planchat, JP ^{[1
]}

Rigobert, G ^{[1
]}

Virey, D ^{[1
]}

Sarre, G ^{[1
]}

机构：

[1] SAFT, Adv & Ind Batteries Grp, F-86060 Poitiers, France

来源：

JOURNAL OF POWER SOURCES | 1997年 / 68卷 / 01期

关键词：

lithium batteries; lithium ion; electric vehicles; positive electrodes; lithium nickelate;

D O I：

10.1016/S0378-7753(96)02544-X

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Among the new electrochemical systems, lithium ion using a liquid electrolyte appears to be one of the most promising technologies for the mid-term requirements of electric vehicles (EVs). Thanks to a dedicated research program over the past five years, SAFT is developing a complete EV battery system, including thermal management and electronic control system. Electrochemical cells of about 100 Ah, using LiNiO2 and graphite, have been built and tested. They show performances of 125 Wh/kg and 265 Wh/l at the 1-h rate, at the beginning of life. Specific power obtained along the complete discharge fulfill the requirements for EV application. A 20 kWh 220 V assembly was built, including the associated electronic control equipment and air thermal regulation. (C) 1997 Published by Elsevier Science S.A.

引用

页码：8 / 12

页数：5