Single-sided printed laminated battery and printed battery pack

A single-sided, battery technology, applied in the direction of printed circuits, printed circuits, printed circuits, etc. where non-printed electrical components are connected, and can solve the problems of small capacity of single-sided printed laminated batteries

Pending Publication Date: 2021-04-30
ZINERGY SHENZHEN LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a single-sided printed laminated battery and a printed battery pack to solve the problem of small capacity of single-sided printed laminated batteries in the prior art

Method used

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  • Single-sided printed laminated battery and printed battery pack
  • Single-sided printed laminated battery and printed battery pack
  • Single-sided printed laminated battery and printed battery pack

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Embodiment Construction

[0034] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0035] The core of the present invention is to provide a single-sided printed laminated battery, a structural schematic diagram of a specific implementation is as follows figure 1 As shown, it is called the first specific implementation mode, which includes the substrate 100, the lower electrode layer 220 and the unit layer 300 from bottom to top;

[0036] The unit layer 300 sequentially includes an insulati...

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PUM

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Abstract

The invention discloses a single-sided printing laminated battery which sequentially comprises a substrate, a lower electrode layer and a unit layer from bottom to top. The unit layer sequentially comprises an insulating layer and an upper electrode layer from bottom to top, the upper electrode layer is electrically connected with an upper tab, and the lower electrode layer is electrically connected with a lower tab; the upper tab and the lower tab are printed on the substrate, and the upper tab and the lower tab are arranged in an insulating manner. According to the single-sided printed laminated battery, the positive electrode and the negative electrode of the single-sided printed laminated battery are laminated and are isolated by the insulating layer, so that the single-sided arrangement of the positive electrode and the negative electrode is realized, the battery can be directly printed on a corresponding substrate to be integrated with an electric appliance, and the connection firmness and the production efficiency of the battery and the electric appliance are guaranteed; in addition, compared with a common coplanar structure battery, the single-sided printed laminated battery provided by the invention has a larger electrode effective active area in a same projection area, so that the theoretical capacity of the battery is larger.

Description

technical field [0001] The invention relates to the field of flexible batteries, in particular to a single-sided printed laminated battery and a printed battery pack. Background technique [0002] Compared with other flexible batteries, single-sided printed laminated batteries can be directly printed on electrical appliances, which not only has no restrictions on the types of electrical appliances, but also ensures the reliability of electrode connection, greatly improves assembly efficiency, and thus improves the overall period of time. High production efficiency and reduce production cost. [0003] However, the coplanar structure requires the electrodes to be arranged side by side in the parallel direction of the same plane with a gap in between, so the active area of ​​the battery is divided into two parts, sacrificing a large battery capacity. Similarly, improving the coplanar structure to two-electrode fingers, that is, the anode and cathode intersect to form a comb-li...

Claims

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Application Information

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IPC IPC(8): H01M10/42H05K1/18H01M50/531
CPCH05K1/183H01M10/425H05K2201/10037Y02E60/10
Inventor 普里帖斯·希亚拉迪乐克·奥兹特卡罗琳娜·斯帕莱克聂赞相罗师强
Owner ZINERGY SHENZHEN LTD
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