高容量烧结式氧化镍正极研制

Abstract

通过改进烧结式氧化镍电极的设计和制造工艺，尽可能提高烧结体体积和孔率，增加活性物质数量并提高活性物质利用率，研制出适合装配ＮｉＭＨ电池的高容量烧结式氧化镍电极，批量制造的电极比容量为５５０ｍＡｈ／ｃｍ３。

By improving the design and technologies of the sintered type nickel oxide positive electrode for the NiMH batteries, We do our best to increase the sinter volume and porosity,the amount of the active materals and their utilization, so we have fabricated the high capacity sintered typo nickel electrodes fitting for the NiMH battreies. The sfecitic capacity of the lot produced electrodes is up to 550 mA/cm￣3.