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Hollow polyimide fiber solar micro cell and manufacturing method thereof

A polyimide fiber and solar micro-battery technology, which is applied in the direction of final product manufacturing, sustainable manufacturing/processing, semiconductor/solid-state device manufacturing, etc., can solve the problems of large solar cells and inflexible development, and achieve skin adaptation Good performance, long service life, comfortable wearing effect

Inactive Publication Date: 2017-09-01
GUANGDONG MODERN HIGH TECH FIBER CO LTD
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  • Abstract
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  • Application Information

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Problems solved by technology

However, the existing solar cells are bulky and inflexible, which restrict their development in some industries

Method used

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  • Hollow polyimide fiber solar micro cell and manufacturing method thereof

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Embodiment Construction

[0017] refer to figure 1 , a method for manufacturing a hollow polyimide fiber solar micro-battery, which is carried out according to the following process steps: hollow polyimide fiber cleaning → hollow polyimide fiber surface aluminized film layer → preparing the second aluminized film layer A PIN film layer → prepare a second PIN film layer on the first PIN film layer → prepare a TCO or ITO transparent conductive film layer on the second PIN film layer;

[0018] The hollow polyimide fiber is cleaned by ultrasonic cleaning and dried;

[0019] The aluminum coating layer on the surface of the hollow polyimide fiber adopts measurement and control sputtering technology, and an aluminum film layer 2 is coated on the outer surface of the hollow polyimide fiber 1 as a negative electrode, and the thickness of the aluminum film layer is 300~400nm , the coating temperature is 200~300℃;

[0020] The preparation of the first PIN film layer is to adopt six-chamber continuous VHF~PECVD ...

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Abstract

The invention relates to a hollow polyimide fiber solar micro cell and a manufacturing method thereof. The method comprises the following process steps of cleaning the hollow polyimide fiber, coating the surface of the hollow polyimide fiber with an aluminum film layer, preparing a first PIN film layer on the aluminum coating, preparing a second PIN film layer on the first PIN film layer, and preparing a TCO or an ITO transparent conductive film on the second PIN film layer. The hollow polyimide fiber solar micro cell has the advantages of high flexibility; high spinnability, and high photoelectric transfer effects.

Description

technical field [0001] The invention relates to a hollow polyimide fiber solar micro battery and a manufacturing method thereof. Background technique [0002] Solar energy is favored by people for its advantages of environmental protection and inexhaustibility; with continuous technological innovation, solar energy has been applied in many fields. However, the large size and inflexibility of existing solar cells restrict their development in some industries. Contents of the invention [0003] The object of the present invention is to provide a hollow polyimide fiber solar micro-battery with strong flexibility, strong spinnability and high photoelectric transfer effect and its manufacturing method. [0004] The object of the present invention is achieved by using six-chamber continuous VHF-PECVD, that is, six-chamber continuous ultra-high frequency plasma-assisted chemical vapor deposition technology, to form a double-layer PIN film structure on the surface of the hollow p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/18H01L31/042H01L21/205
CPCH01L21/02532H01L21/0262H01L31/042H01L31/1804Y02E10/547Y02P70/50
Inventor 郭清海郭品铧
Owner GUANGDONG MODERN HIGH TECH FIBER CO LTD
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