Anode material of cadmium-nickel alkaline storage battery
The invention discloses an anode material of a cadmium-nickel alkaline storage battery, relating to a battery material. The invention aims to provide the anode material of the cadmium-nickel alkaline storage battery, which has high active substance use ratio and good high and low temperature dischar...
Gespeichert in:
Hauptverfasser: | , , , , , , , , |
---|---|
Format: | Patent |
Sprache: | chi ; eng |
Schlagworte: | |
Online-Zugang: | Volltext bestellen |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
Zusammenfassung: | The invention discloses an anode material of a cadmium-nickel alkaline storage battery, relating to a battery material. The invention aims to provide the anode material of the cadmium-nickel alkaline storage battery, which has high active substance use ratio and good high and low temperature discharge property. The anode material is characterized by comprising the following materials in parts by weight: 65-70 parts of cadmium oxide, 1-1.5 parts of nickel dihydroxide, 0.5-1 part of zinc oxide, 1.5-2 parts of yttrium oxide, 25-30 parts of adhesive and 1.8-2 parts of SBR (Styrene Butadiene Rubber) emulsion, wherein the adhesive contains the following substances: 1.8-2.0 percent of sodium carboxymethylcellulose, 1.8-2.0 percent of vinylon short fiber and 8-9 percent of disodium hydrogen phosphate which are dissolved in the balance of water. The anode material is used for a cadmium-nickel sintered storage battery. |
---|