The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 30, 2024
Filed:
Mar. 24, 2020
Ningde Amperex Technology Ltd., Ningde, CN;
Zhenghuang Cai, Ningde, CN;
Hai Long, Ningde, CN;
Ningde Amperex Technology Ltd., Ningde, CN;
Abstract
The present disclosure provides an electrode plate, a battery cell, and a battery. The electrode plate includes a current collector, a plurality of first electrode tabs, and a plurality of second electrode tabs. The current collector has first and second sides and the first electrode tabs are coupled to the current collector and protrude from the first side. The second electrode tabs, also coupled to the collector, protrude from the second side. The first and second electrode tabs on the electrode plate being arranged on opposite sides of the current collector reduce the internal resistance of the electrode plate, and the energy output efficiency of the electrode plate is improved. The accumulation of heat when the electrode plate is working is reduced. Energy is output at both sides of the electrode plate, which improves the performance of the electrode plate.