论文标题

水凝胶Leclanche细胞:结构和特征

Hydrogel Leclanche Cell: Construction and Characterization

论文作者

Jenson, Greg, Singh, Gurjap, Ratner, Albert, Bhama, Jay

论文摘要

已经设计,构造和特征在于可植入的医疗设备和其他电池访问限制的应用程序中,已设计,构建和特征是基于液体至凝胶的液体。这种良好的化学反应将在广泛的应用中提供可靠的电化学潜力,而新颖的结构为在难以进入内部起搏器等难度的电极重新充电提供了解决方案。由锌(阳极)和二氧化锰(阴极),导电碳粉(乙炔黑色或石墨)以及水解水凝胶(NH4CL和ZNCL2)组成的传统细胞细胞已被悬挂在琼脂水凝胶中,以简化用于维持电化学性能的同时,将其悬挂在琼脂水凝胶中。用电解质饱和的琼脂水凝胶用作细胞支撑和分离器,使放电电池悬架在耗尽后很容易更换。

A liquid-to-gel based Leclanché cell has been designed, constructed, and characterized for use in implantable medical devices and other applications where battery access is limited. This well-established chemistry will provide reliable electrochemical potential over a wide range of applications and the novel construction provides a solution for the re-charging of electrodes in hard to access areas such as an internal pacemaker. The traditional Leclanché cell comprised of zinc (anode) and manganese dioxide (cathode), conductive carbon powder (acetylene black or graphite), and aqueous electrolyte hydrogel (NH4Cl and ZnCl2) has been suspended in an agar hydrogel to simplify construction while maintaining electrochemical performance. Agar hydrogel, saturated with electrolyte, serves as the cell support and separator allowing for the discharged battery suspension to be easily replaced once exhausted.

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