Addition of Ce as additive to Pb-Ca-Sn-AI grid alloy for lead acid battery

• 作 者: 魏杰 王东田 栾中华 郭强
• 机 构: Dept.ofAppliedChemistry,LatinLead-AcidBatteryFactory
• 出 处: 哈尔滨工业大学学报：英文版
• 发表日期: 2003年1期
• 关键词: Pb-Ca-Sn-A1合金 铅钙合金 铈 铅板蓄电池 格子合金 电化学性能 leadacid battery grid alloy Ce electroc
• 基金项目: PostdoctorStartupFundofHeilongjiangProvince(GFCQ 45 0 0 0 0 45 )

The study on three Pb-Ca-Sn-A1 alloys with 0.08%, 0.4% and 1.0% of Ce indicates that the addition of Ce results in an obvious increase in the tensile strength and hardness of the alloys, an increase in the overpotentials of hydrogen and oxygen evolution a