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Nanoparticles for solar plant and solar cell containing such nanoparticles

A technology of solar cells and nanoparticles, applied in the field of solar cells

Inactive Publication Date: 2014-07-02
马丁·布什库
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, it has been found that the geometry and arrangement of nanoparticles alone in photovoltaic modules does not lead to optimal results

Method used

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  • Nanoparticles for solar plant and solar cell containing such nanoparticles
  • Nanoparticles for solar plant and solar cell containing such nanoparticles
  • Nanoparticles for solar plant and solar cell containing such nanoparticles

Examples

Experimental program
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Effect test

Embodiment Construction

[0027] figure 1 A schematic nanoparticle 1 is shown with a core 3 , a first shell 5 surrounding the core 3 and a second shell 7 surrounding the first shell 5 . In this first form of embodiment, the first shell 5 directly adjoins the core 3 and the second shell 7 directly adjoins the first shell 5 .

[0028] figure 2 Basically the same nanoparticles are shown, but in a second form of embodiment with a first tie layer 9 between the core 3 and the first shell 5 .

[0029] exist image 3 In a third form of embodiment of the shown nanoparticle 1 the structural form is the same as figure 1 The nanoparticles 1 are the same. The only difference is the nature of the second housing 7 . image 3 The first housing in is usually a dielectric material. image 3 The second housing 7 in is usually made of another material, such as a photosensitive semiconductor such as copper indium gallium selenide (CIGS) or Si.

[0030] exist Figure 4 A nanoparticle 1 of a fourth form of embodimen...

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PUM

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Abstract

Nanoparticle for a solar power system for increasing light utilisation, with a core selected from materials comprising metals, metal alloys, semi-conductors, electrically conductive non-metals, electrically conductive compounds and mixtures thereof, whereby at least one first shell is arranged around the core.

Description

technical field [0001] The present invention relates to nanoparticles for solar power generation systems for improving light utilization, having a core selected from materials comprising metals, metal alloys, semiconductors, conductive non-metals, conductive compounds and mixtures thereof, and having at least one such nanoparticle Granular solar cells. Background technique [0002] WO 2009 / 043340 discloses photovoltaic modules having at least one solar cell, into which nanoparticles for light enhancement are introduced. These nanoparticles can have specific geometries and arrangements to enhance incident light. [0003] However, it has been found that the geometry and arrangement of nanoparticles alone in a photovoltaic module does not lead to optimal results. Contents of the invention [0004] It is thus the object of the present invention to further develop nanoparticles for use in solar power systems described in the introduction in such a way that they produce a bett...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L31/0384H01L31/032H01L31/0352
CPCH01L31/0384H01L31/0322H01L31/03845H01L31/035218H01L31/035281Y02E10/541Y02E10/52
Inventor 马丁·布什库
Owner 马丁·布什库