High Strength Thin Film Battery
A thin-film battery, high-strength technology, applied in circuits, electrical components, photovoltaic power generation, etc., can solve the problems of affecting efficiency, thin-film battery strength is not high enough, easy to damage and damage, etc., to improve efficiency, not easy to break, not easy to damage Effect
Active Publication Date: 2021-09-17
昆山倩超亮光伏科技有限公司
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Problems solved by technology
[0003] Existing thin-film batteries are not strong enough and are easily damaged during long-term use, thus affecting efficiency
Method used
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[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0024] Examples of the described embodiments are shown in the drawings, wherein like or similar reference numerals designate like or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. In the present invention, unless otherwise clearly specified and l...
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The invention relates to the technical field of thin-film batteries, and discloses a high-strength thin-film battery, which includes a battery sheet body, a positive electrode lead and a negative electrode lead. The battery sheet body is composed of a substrate, a conductive film, a semiconductor layer, a reinforcing material, a metal layer and a grid The side of the battery body is provided with a protective edge, the bottom of the protective edge is provided with a block 1, and the top of the protective edge is provided with a slot 1. The shape and size of the slot 1 match the block 1. The battery The side of the protective edge strip on the left side of the sheet body is provided with a slot two. The present invention can ensure the strength of the cell body by setting reinforcement material, metal layer and grid protection, which is not easy to be damaged, and the toughness of the cell body can be increased through the reinforcing strip inside the cell body, which is not easy to break, thus The strength of the cell body is further improved, thereby increasing the life of the device, even if it is bent for a long time, it will not be damaged and will not affect the work efficiency.
Description
technical field [0001] The invention relates to the technical field of thin film batteries, in particular to a high-strength thin film battery. Background technique [0002] Thin-film battery, as the name implies, is to prepare a thin film into a solar cell. It uses very little silicon, which makes it easier to reduce costs. At the same time, it is not only a high-efficiency energy product, but also a new type of building material, which is easier to perfectly integrate with buildings. Under the background of continuous shortage of silicon raw materials in the international market, thin-film solar cells have become a new trend and new hotspot in the development of the international photovoltaic market. There are three main types of thin-film batteries that can be industrialized and mass-produced: silicon-based thin-film solar cells, copper indium gallium selenide thin-film solar cells (CIGS), and cadmium telluride thin-film solar cells (CdTe). [0003] Existing thin-film ba...
Claims
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IPC IPC(8): H01L31/0445H01L31/048H02S30/10
CPCH01L31/048H01L31/0445H02S30/10Y02E10/50
Inventor 邱泽亮
Owner 昆山倩超亮光伏科技有限公司