A bipolar lead acid battery comprises a compression resistant separator in which the electrolyte is retained in a gelled form, and wherein quasi-bipolar electrodes are maintained in a cell stack under pressure. Most preferably, the negative active material further includes a compression resistant spacer structure and the battery is configured as a VR-BLAB where each single cell can independently vent gases during the charge cycle.
申请公布号
EP2329549(A1)
申请公布日期
2011.06.08
申请号
EP20090807003
申请日期
2009.04.29
申请人
AIC BLAB COMPANY;LEV, FRANK;CLARKE, ROBERT LEWIS;RABINOVICH, LEONID
发明人
CLARKE, ROBERT, LEWIS;LEV, FRANK;RABINOVICH, LEONID