NEW LIGHIUM BATTERIES FOR VENTRICULAR ASSIST DEVICES

拟议工作的总体目标是基于RELI的新电池 用于脑室辅助的外部和内部电源单元 设备。 第一阶段的目标是在细胞水平上演示外部力量 基于RELi电池的电源，可提供36瓦的峰值功率和 平均功率为9瓦，在12V下持续10小时，至少500次循环，并 在电池级别演示使用RELI的内部电源 电池，峰值功率为24W，平均功率为6W，12V时为30 在至少2000个循环中持续数分钟。在第二阶段，优化电池供应 将被建造和测试。预计它们将提供所需的电力 以大约一半的体积和三分之一的重量计算 Ni/CD细胞。

The overall goals of the proposed work are new batteries based on ReLi cells for external and internal power supplies for ventricular assist devices. The goal of Phase I is to demonstrate at the cell level an external power supply based on ReLi cells which can deliver a peak power of 36 watts and a mean power of 9 watts at 12V for 10 hours for at least 500 cycles and to demonstrate at the battery level an internal power supply which uses ReLi cells and delivers a peak power of 24W and a mean power of 6W at 12V for 30 minutes for at least 2000 cycles. In Phase II, optimized battery supplies will be built and tested. They are expected to provide the required power at about half the volume and a third of the weight of supplies based on Ni/Cd cells.