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:
Jun. 20, 2023
Filed:
Oct. 12, 2022
Shenzhen Greensun Technology Co., Ltd., Shenzhen, CN;
Shuli Lu, Shenzhen, CN;
Yajun Li, Shenzhen, CN;
Qingyi Wang, Shenzhen, CN;
Jin Zhang, Shenzhen, CN;
Yangqing Luo, Shenzhen, CN;
Yongchang Tang, Shenzhen, CN;
Bainong Zhu, Shenzhen, CN;
Fazuan Le, Shenzhen, CN;
Shenzhen Greensun Technology Co., Ltd., Shenzhen, CN;
Abstract
Disclosed are a battery cell and a manufacturing method thereof, and a battery using the battery cell. The battery cell comprises a plurality of laminated plate sets, and each plate set is formed by laminating a positive plate, a separator and a negative plate; the positive plate is provided with a positive tab extending outwardly along the plate, and the positive tab is provided with a positive tab bend; or, the negative plate is provided with a negative tab extending outwardly along the plate, and the negative tab is provided with a negative tab bend; and a plurality of positive tab bends and/or negative tab bends of the plurality of laminated plate sets are laminated to form a bent book page-shaped structure.