摘要 |
The prodn. of an Fe electrode for alkali accumulators by applying active material to a metal tape mesh comprises adding an aq. soln. of 3-20 wt pts. surfactant (w.r.t. the dry wt. of the active material) to the active material contg. magnetite ore concentrate, Fe2O3, synthetic fibre, industrial FeS and aq. NiSO4 soln. applying to a steel tape mesh, drying 5-10 min. at 150-300 degrees C, treating the resultant electrode with a binder, consisting of 15-20% LiOH suspension in a 20% epoxide resin soln. contg. a hardener, e.g. polyethylenepolyamine, and then drying the electrode for 10-30 min. at 70-160 degrees C. The electrode has better electrical and strength characteristics than the usual lamellar Fe electrodes. |
申请人 |
KONONENKO,VIKTOR EVMENEVITSCH;KONONENKO GEB. TEPLINSKAJA,NINA STEPANOVNA;TAMAZINA GEB. NESTERENKO,VALENTINA NIKOLAEVNA;BARANOVA GEB. CHRJASCHTSCHEVA,VALENTINA NIKOLAEVNA;GAINCEV,VIKTOR ANDREEVITSCH;KUZIN,ALEKSANDR JURIEVITSCH;PANKOV,GENNADIJ IVANOVITSCH;FISCHMANN,BORIS ISAAKOVITSCH;TEPLINSKAJA GEB. BELKINA,TAMARA KONSTANTINOVNA |
发明人 |
EVMENEVITSCH KONONENKO,VIKTOR;STEPANOVNA KONONENKO GEB. TEPLINSKAJA,NINA;NIKOLAEVNA TAMAZINA GEB. NESTERENKO,VALENTINA;NIKOLAEVNA BARANOVA GEB. CHRJASCHTSCHEVA,VALENTINA;ANDREEVITSCH GAINCEV,VIKTOR;JURIEVITSCH KUZIN,ALEKSANDR;IVANOVITSCH PANKOV,GENNADIJ;ISAAKOVITSCH FISCHMANN,BORIS;KONSTANTINOVNA TEPLINSKAJA GEB. BELKINA,TAMARA |