Vacuum glass with photoelectric conversion layer

A technology of photoelectric conversion and vacuum glass, applied in photovoltaic power generation, circuits, electrical components, etc., can solve problems such as photoelectric conversion function problems, achieve the effects of reduced oxidation and damage, good heat insulation, and increased thermal conductivity

Inactive Publication Date: 2012-07-04
YANGZHOU UNIV
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  • Claims
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Problems solved by technology

[0005] The invention provides a new type of vacuum glass, which solves the photoelectric conversion function problem of existing vacuum glass technology products, realizes the real combination of vacuum glass and photovoltaic power generation and optimizes it

Method used

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  • Vacuum glass with photoelectric conversion layer
  • Vacuum glass with photoelectric conversion layer
  • Vacuum glass with photoelectric conversion layer

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Embodiment Construction

[0022] In order to express the present invention more clearly, the present invention will be further described in conjunction with the accompanying drawings.

[0023] Such as figure 1 and figure 2 As shown, the vacuum glass with a photoelectric conversion layer provided by the present invention mainly includes an upper glass plate 3, a lower glass plate 8, a support column 5, a sealing solder 1, a photoelectric conversion layer 7, a getter 6, and the like. In the vacuum chamber of the vacuum glass, the surface of the lower glass plate 6 on one side is coated with a photoelectric conversion layer 7. The material of the photoelectric conversion layer can be selected according to the needs. On both sides of the photoelectric conversion layer, there are wires connected to the vacuum sealing flux to set a fixed electrode 11. The lower glass plate 6 whose surface is coated with the photoelectric conversion layer 7 is made of non-light-transmitting materials such as ceramics and m...

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Abstract

The invention relates to vacuum glass with a photoelectric conversion layer. The vacuum glass comprises an upper glass plate, a supporting column, a vacuum sealing flux, a lower glass plate and a getter and is characterized in that the photoelectric conversion layer is arranged on one side of a vacuum cavity, and electrodes are arranged on two side surfaces of the photoelectric conversion layer and are fixed at connection parts of a conductor and the vacuum sealing flux. The photoelectric conversion layer in the vacuum cavity is used for converting solar lights into electric power so as to finish comprehensive utilization of photoelectric conversion. The vacuum glass with the photoelectric conversion layer, disclosed by the invention, has the advantages of reasonable structure, high optical energy utilization rate, effectively reduced oxidation of the photoelectric conversion layer, prolonged service life and improved photoelectric conversion efficiency, reasonable manufacturing process, low relative cost, energy saving, environment friendliness and easy popularization and application in large batch.

Description

technical field [0001] The invention belongs to the comprehensive field of glass deep processing technology and solar energy utilization, in particular to a novel energy-saving and environment-friendly vacuum glass. Background technique [0002] Vacuum glass has been recognized by people for its good sound insulation and heat preservation performance. At present, it is gradually replacing traditional flat glass and hollow glass products in industries that require sound insulation and heat preservation, such as industry, agriculture, construction, etc., and after decades of research and development, domestic and foreign There are more and more researches on expanding the application range of vacuum glass. [0003] At present, the existing transparent vacuum glass products can only be used for heat insulation and sound insulation, but cannot be used for photoelectric conversion; and the photoelectric conversion material is easily oxidized when exposed to the air, thereby reduc...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/048C03C27/06
CPCY02E10/50
Inventor 缪宏张瑞宏王洪亮张剑峰沈辉金亦富赵映
Owner YANGZHOU UNIV
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