Novel solar photovoltaic conversion coating

A technology of photoelectric conversion and solar energy, applied in anti-corrosion coatings, polyester coatings, coatings, etc., can solve the problems of poor weather resistance, poor mechanical properties, low photoelectric conversion rate, etc., and achieve good aging performance, low production cost, photoelectricity High conversion effect

Inactive Publication Date: 2016-12-07
GUANGXI NANNING SHENGQIAN TECH DEV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The invention provides a new type of solar photoelectric conversion coating to solve the problems of poor weather resistance, poor mechanical properties and low photoelectric conversion rate of existing solar photoelectric conversion coatings.

Method used

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  • Novel solar photovoltaic conversion coating

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preparation example Construction

[0035] The preparation method of the novel solar photoelectric conversion coating comprises the following steps:

[0036] S1: Mix and grind matrix resin, graphite, pigments and fillers, gallium arsenide, cerium oxide, lanthanum oxide, titanium oxide, aluminum oxide, and zinc oxide, so that the particle size of the mixed pulverized product is 2-8 μm;

[0037] S2: Put the mixed pulverized product, glycerin, additive, curing agent, degassing agent, dispersant, wetting agent, emulsifier, preservative, and antioxidant prepared in step S1 into a microwave reactor, Process at a power of 100-300W, a temperature of 45-65°C, and a stirring speed of 100-200r / min for 10-20 minutes, then put it in a homogenizer for dispersion treatment, and obtain a paint emulsion;

[0038] The preparation method of the addition agent described in step S2 comprises the following steps:

[0039] S21: Mix the generating agent, coupling agent, compatibilizer, stabilizer, and bridging agent and heat up to 110...

Embodiment 1

[0044] A new type of solar photoelectric conversion coating, including the following raw materials in units of weight: 80 parts of matrix resin, 45 parts of graphite, 30 parts of pigments and fillers, 45 parts of gallium arsenide, 8 parts of cerium oxide, 8 parts of lanthanum oxide, 6 parts of titanium oxide 1 part, 6 parts of aluminum oxide, 5 parts of zinc oxide, 80 parts of glycerol, 15 parts of additive, 8 parts of curing agent, 2 parts of degasser, 1.5 parts of dispersant, 0.9 part of wetting agent, 0.8 part of emulsifier , 0.4 parts of preservatives, 0.3 parts of antioxidants;

[0045] The matrix resin is polyester resin; the pigment and filler are metal pigments and extender pigments, the metal pigment is silver powder, and the extender pigment is quartz powder;

[0046] The addition agent is made of the following raw materials in parts by weight: 1.5 parts of generator, 3 parts of coupling agent, 1.5 parts of compatibilizer, 1.5 parts of stabilizer, 1.4 parts of bridgi...

Embodiment 2

[0058] A new type of solar photoelectric conversion coating, with weight as the unit, including the following raw materials: 55 parts of matrix resin, 35 parts of graphite, 20 parts of pigment and filler, 30 parts of gallium arsenide, 5 parts of cerium oxide, 5 parts of lanthanum oxide, 4 parts of titanium oxide 1 part, 4 parts of aluminum oxide, 3 parts of zinc oxide, 60 parts of glycerin, 10 parts of additive, 6 parts of curing agent, 1 part of degasser, 1 part of dispersant, 0.5 part of wetting agent, 0.4 part of emulsifier , 0.2 parts of preservatives, 0.2 parts of antioxidants;

[0059] The matrix resin is polyester resin; the pigment and filler are metal pigments and extender pigments, the metal pigment is silver powder, and the extender pigment is quartz powder;

[0060] The addition agent is made of the following raw materials in parts by weight: 2 parts of generating agent, 2 parts of coupling agent, 1 part of compatibilizer, 1 part of stabilizer, 0.8 part of bridging...

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Abstract

The invention discloses a novel solar photovoltaic conversion coating which is prepared from the following raw materials in parts by weight: 55-105 parts of matrix resin, 35-52 parts of graphite, 20-38 parts of pigment fillers, 30-58 parts of gallium arsenide, 5-10 parts of cerium oxide, 5-10 parts of lanthanum oxide, 4-8 parts of titanium oxide, 4-8 parts of aluminum oxide, 3-6 parts of zinc oxide, 60-100 parts of glycerol, 10-20 parts of addition agents, 6-10 parts of curing agents, 1-3 parts of degassing agents, 1-2 parts of dispersing agents, 0.5-1.2 parts of wetting agents, 0.4-1 part of emulgators, 0.2-0.5 part of corrosion removers and 0.2-0.4 part of antioxidant. The novel solar photovoltaic conversion coating provided by the invention has the advantages of excellent performance, high output power, high photoelectric conversion rate, low production cost, environmental protection, easiness in transportation and storage, easiness in industrial production and huge market application value, and especially can be applied to the field of solar building integration.

Description

technical field [0001] The invention belongs to the technical field of new energy and coating preparation technology, and in particular relates to a novel solar photoelectric conversion coating. Background technique [0002] Paint is the name of ancient times; paint is the name of modern civilization, which contains more scientific and technological components and is widely used in modern technology and industrial fields. However, some fluent and habitual names of paint are still retained, such as latex paint, primer, top coat, etc. In general, a coating is a material that can be applied to the surface of an object to be coated and form a firmly adherent continuous film. It can be both inorganic, such as electroplated copper, electroplated nickel, electroplated galvanized, etc. It can also be organic, such as most organic polymer materials, which constitute a major part of the coatings market today. With the continuous development of the coatings industry in modern times,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D167/00C09D5/08C09D7/12
CPCC09D167/00C08L2205/035C09D5/08C09D7/61C09D7/63C09D7/65C09D7/70
Inventor 叶彬
Owner GUANGXI NANNING SHENGQIAN TECH DEV CO LTD
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