This contribution describes our research and development efforts towards the demonstration of a lightweight and low-cost 12 V/20 Ah electrically rechargeable Zn/air battery with a specific energy in the range of 90-120 Wh/kg.In this work, we successfully developed pasted zinc electrodes with nominal capacities of 30 Ah and active electrode areas of 200 cm{sup}2. The La{sub}0.6CaOACoO{sub}3-activated bi-functional 02 electrodes were scaled up from active areas of 25 to 200cm{sup}2. Deep discharge cycles at different currents as well as peak power performance measurements were carried out for monopolar multi-cell zinclO2 and zinc/air systems.
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机译：这笔贡献描述了我们的研发，旨在展示轻量级和低成本12 V / 20 AH电可充电Zn /空气电池，其特定能量在90-120WH / kg的范围内，我们成功地开发粘贴的锌电极，标称容量为30 AH和200cm {sup} 2的有源电极区域。 La {sub} 0.6caoacoo {sub} 3激活的双功能02电极从25到200cm {sup} 2的有源区域缩放。为单极多电池Zinclo2和锌/空气系统进行了不同电流的深度放电循环以及峰值功率性能测量。
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