Negative electrode for hybrid energy storage device

Électrode négative pour un dispositif de stockage d'énergie hybride

Abstract

A negative electrode for a hybrid energy storage device includes a current collector; a corrosion-resistant conductive coating secured to at least one face of the current collector; a sheet comprising activated carbon adhered to the corrosion-resistant conductive coating; a tab portion extending from a side of the negative electrode; and a lug comprising a lead or lead alloy that encapsulates at least part of the tab portion.
L'invention concerne une électrode négative pour un dispositif de stockage d'énergie hybride, comprenant un appareil de prise de courant ; un revêtement conducteur résistant à la corrosion fixé sur au moins une face de l'appareil de prise de courant ; une feuille comprenant du charbon actif collé sur le revêtement conducteur résistant à la corrosion ; une partie de patte s'étendant à partir d'un côté de l'électrode négative ; et une cosse comprenant du plomb ou un alliage de plomb qui encapsule au moins une partie de la partie de patte.

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