本文提出了测量电池放电电压曲线的同时测量二氧化锰电极电位，锌电极电位和电池内阻变化的新技术。
A new technique had been developed for measuring discharge curves of dry cells as well as the electrode potential of MnO2 and Zn electrode potential and internal resistance simultaneously.
估计节省电能20 ~ 30%。并提出廉价的二氧化锰有作为氧电极催化剂的可能。
We estimate a save of electrical energy of 20 ~ 30%, and it is possible to use cheap manganese dioxide as the catalyst used in the oxygen electrode.
结合电极中二氧化锰催化剂作用下的氧气还原机理以及物质传递过程，建立数学模型。
A model considering the ORR mechanism and the mass transport process of species was built to simulate the operation of GDE.
结合电极中二氧化锰催化剂作用下的氧气还原机理以及物质传递过程，建立数学模型。
A model considering the ORR mechanism and the mass transport process of species was built to simulate the operation of GDE.
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