Research and applied experiments on primary Zn/Ni battery

AA type of Zn/Ni primary battery was made of Zn negative electrode and NiOOH positive electrode.The Zn/Ni primary battery discharged to 1.10?V,with 500?mA were about 2?h and it was 2 times higher than alkaline Zn/MnO2 battery.When the discharging current I≥450?mA,the remoteoperatedcar running time of the AA Zn/Ni primary battery was 2.5～3.5 times larger than that of alkaline Zn/MnO2 battery.In the discharge,current I≥500?mA,the remoteoperatedcar running time of the AA Zn/Ni primary battery was about 6 times larger than that of alkaline Zn/MnO2 battery.The photo with the Zn/Ni primary battery was 4～5 times more than that of alkaline Zn/MnO2 battery in the digitalcamera.