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A kind of flexible thin film solar cell and preparation method thereof

A technology of solar cells and flexible thin films, applied in circuits, electrical components, climate sustainability, etc., can solve problems such as complex processes and high costs, and achieve the effects of increasing process temperature, reducing weight, and increasing mass specific power

Active Publication Date: 2016-04-20
SHANGHAI PYLON TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a flexible thin-film solar cell and its preparation method, which are used to solve the problems of high cost and complicated process in the prior art.

Method used

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  • A kind of flexible thin film solar cell and preparation method thereof
  • A kind of flexible thin film solar cell and preparation method thereof
  • A kind of flexible thin film solar cell and preparation method thereof

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Embodiment Construction

[0048] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0049] see Figure 1 to Figure 10 . It should be noted that the diagrams provided in this embodiment are only schematically illustrating the basic idea of ​​the present invention, and only the components related to the present invention are shown in the diagrams rather than the number, shape and shape of the components in actual implementation. Dimensional drawing, the type, quantity and proportion of each component can be changed ar...

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Abstract

The invention provides a flexible thin-film solar cell and a preparation method for the solar cell. The preparation method at least comprises the steps of (1) providing a rigid substrate, and forming a thin polymer film layer on the surface of the rigid substrate; (2) forming a thin-film solar cell function layer; and (3) separating the thin polymer film layer with the rigid substrate. According to the flexible thin-film solar cell and the preparation method for the solar cell, the thickness of the thin polymer film is controllable, the cell technological process is consistent with the technology of gall substrates, the cell preparation temperature of the cell can be improved, and the technological difficulty and the technological cost are reduced. The prepared cell can be combined with the apparatus application layer directly to form a function apparatus conforming to performance requirements. The flexible thin-film solar cell and the preparation method are simple in technology and applicable to industrial production.

Description

technical field [0001] The invention relates to a solar cell and a preparation method thereof, in particular to a flexible thin-film solar cell and a preparation method thereof. Background technique [0002] Driven by the requirements of society, environment, energy and sustainable development, the promotion and application of new energy has become a global consensus. Solar energy, as the most important renewable energy in new energy, occupies an important position in the future development. Thin-film solar cells mainly include amorphous silicon, cadmium telluride, copper indium gallium selenide, and dye-sensitized materials. Due to the low consumption of materials, there is a consensus that there is a large space for cost reduction, and it is increasingly favored by countries all over the world. Much attention. [0003] Thin-film solar cell substrates can use glass or other cheap materials, and flexible materials can also be used. Thin-film solar cells with flexible subs...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L31/18H01L31/20
CPCY02P70/50
Inventor 方小红于洋刘东方李东栋鲁林峰王会利陈小源
Owner SHANGHAI PYLON TECH CO LTD
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