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Flexible light anode and preparation method thereof

A photoanode, flexible technology, applied in photovoltaic power generation, capacitor electrodes, semiconductor/solid-state device manufacturing, etc., can solve the problems of heavy battery weight, low electron transmission rate and low solar light transmission rate, and achieve weight reduction and ensure electron transmission. Effect

Inactive Publication Date: 2011-06-08
CHERY AUTOMOBILE CO LTD
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  • Abstract
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AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved in the present invention is to provide a flexible photoanode and its preparation method, which overcomes the problems of the photoanode made of rigid materials, the overall weight of the battery caused by the nature of the material itself, and the low electron transmission rate and solar ray transmission rate.

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  • Flexible light anode and preparation method thereof

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Embodiment Construction

[0030] Below with reference to the accompanying drawings, by describing the embodiments, the specific embodiments of the present invention, such as the mutual positional relationship between the various parts involved, the process flow, etc., are further described in detail to help those skilled in the art understand the present invention. Ideas and technical solutions have a more complete, accurate and in-depth understanding.

[0031] Such as figure 1 The flexible photoanode includes a flexible high temperature resistant film 1 , a conductive layer 2 of a carbon nanotube film, and a photoanode layer 3 .

[0032] The material of the flexible high temperature resistant film 1 is polycarbonate (PC).

[0033] The conductive layer 2 of the carbon nanotube film is bonded on the flexible high temperature resistant film 1 .

[0034] The adhesive used is silicone.

[0035] The photoanode layer 3 is attached to the conductive layer 2 of the carbon nanotube film.

[0036] The materi...

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Abstract

The invention discloses a flexible light anode and a preparation method thereof. The flexible light anode comprises a flexible thermostable film (1), a carbon nano tube film conducting layer (2) and a light anode layer (3), wherein the carbon nano tube film conducting layer (2) is bonded on the flexible thermostable film (1), and the light anode layer (3) is attached on the carbon nano tube film conducting layer (2). The preparation method of the flexible light anode comprises the following steps of: processing the flexible thermostable film (1), selecting the carbon nano tube film conducting layer (2), bonding the carbon nano tube film conducting layer (2) on the flexible thermostable film (1), and generating the light anode layer (3). The light anode provided by the invention is fully flexible, can improve the electronic transmission property of the light anode, improve the transmittance rate of light rays and greatly overcome the defects of the existing rigid light anode, and has practical values.

Description

technical field [0001] The invention relates to the field of flexible solar cells, in particular to a flexible photoanode and a preparation method thereof. Background technique [0002] Under the circumstance that coal, oil, natural gas and other non-renewable energy sources are decreasing day by day, solar energy is increasingly becoming the focus of energy development due to its abundant resources and no pollution to the environment. As a new form of energy, solar cells have a wide range of applications. Dye-sensitized solar cells occupy the solar cell market due to their long service life, simple production process, low production cost, non-toxic and non-polluting properties. [0003] At present, the photoanode of the dye-sensitized solar cell is made. The substrate of the photoanode material is generally TCO conductive glass made by magnetron sputtering. Due to the nature of the conductive glass itself, it is made by this method. The photoanode can only be rigid. This...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01G9/04H01M14/00H01L51/44H01L51/48
CPCY02E10/50Y02E10/549
Inventor 王秀田卢磊严伟焦方方
Owner CHERY AUTOMOBILE CO LTD
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