Conductive skeleton for positive electrode of zinc-silver oxide battery and manufacturing method of conductive skeleton

The invention discloses a novel low-impedance conductive skeleton for a zinc-silver oxide battery positive electrode and a manufacturing method thereof, wherein an oxidation-resistant conductive plastic layer is compounded on the basis of a conventional positive electrode silver or silver-plated con...

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Bibliographische Detailangaben
Hauptverfasser: JIN CEN, ZHAO SHULI, ZHANG WEIDONG, HE BIXIN, SONG HONGLEI
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The invention discloses a novel low-impedance conductive skeleton for a zinc-silver oxide battery positive electrode and a manufacturing method thereof, wherein an oxidation-resistant conductive plastic layer is compounded on the basis of a conventional positive electrode silver or silver-plated conductive skeleton through physical vapor deposition (PVD), spraying or molding and other processes. According to the invention, the novel low-impedance conductive skeleton has low impedance and high stability, and overcomes the defect that the initial impedance is too high in the use process of the original positive electrode silver conductive skeleton; and by adopting the novel low-impedance conductive skeleton, the initial voltage is improved to 1.25-1.27 V from 1.17-1.19 V when the battery is discharged at a current of 15 C, so that the initial discharge voltage of the single battery is improved by more than 60 mV, and the use reliability of the battery pack is improved Server cabinet. 本发明公开了一种锌氧化银电池正极用新型低阻抗导电骨架及