Production method for solar battery glass self-cleaning antireflection light-conversion coating
A solar cell, anti-reflection technology, applied in the coating and other directions, to achieve good anti-reflection effect, moderate volatility, safe and environmentally friendly price
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Examples
Embodiment 1
[0062] The solar cell glass self-cleaning anti-reflection light conversion coating of the present invention is composed as follows by mass percentage:
[0063] 5% alkaline nano-SiO 2 Hydrosol (average particle size 20nm) 50.0%
[0064] 5% acid nano-SiO 2 Hydrosol (average particle size 10nm) 25.0%
[0065] Fluorine tin terbium doped with 5% nano-TiO 2 Hydrosol (average particle size 30nm) 10%
[0066] Magnesium fluoride hydrosol (average particle size 30nm) 0.15%
[0067] Ammonium nitrate [NH 4 NO 3 ] 0.5%
[0068] nitric acid [HNO 3 ] 0.2%
[0069] 5% surfactant aqueous solution 1.0%
[0070] 5% coupling agent aqueous solution 1.0%
[0071] Deionized water balance.
[0072] Apply the above multi-functional paint roller to 10 pieces of solar cell glass samples of 300mm×300mm×3.2mm, heat and cure in sections at 80-150°C for 3 minutes to obtain a blue-purple solar coated glass, and the thickness of the film layer is about 150nm. , The average light transmittance in ...
Embodiment 2
[0074] Example 1 The production process of the self-cleaning anti-reflection light conversion coating is as follows: to a 2000mL reactor equipped with a mechanical stirrer, a thermometer, a dropping funnel and a condenser tube, successively add 1300mL of ethanol with a mass percentage concentration of 94%, deionized 180mL of water, 2.0g of ammonia water with a concentration of 10% by mass and 360g of ethyl silicate with a concentration of 99% by mass, stirred and reacted at 15-30°C for 4-6 hours, stood and aged for 12 hours, added Deionized water 2000mL, at 60-65 ℃ vacuum distillation to separate the contained ethanol, to obtain alkaline nano-SiO with a concentration of 5% by mass 2 Hydrosol 2000g, record hydrosol average particle diameter 20nm, transfer to the jar and store for subsequent use.
[0075] To the above 2000mL reactor, successively add 650mL of ethanol with a concentration of 94% by mass, 180mL of deionized water, 15g of dilute nitric acid with a concentration of ...
Embodiment 3
[0082] The solar cell glass self-cleaning anti-reflection light conversion coating of the present invention is composed as follows by mass percentage:
[0083] The solar cell glass self-cleaning anti-reflection light conversion coating of the present invention is composed as follows by mass percentage:
[0084] 5% alkaline nano-SiO 2 Hydrosol (average particle size 20nm) 50.0%
[0085] 5% acid nano-SiO 2 Hydrosol (average particle size 10nm) 10.0%
[0086] Fluorine tin terbium doped with 5% nano-TiO 2 Hydrosol (average particle size 30nm) 5%
[0087] Magnesium fluoride hydrosol (average particle size 30nm) 0.05%
[0088] Ammonium nitrate [NH 4 NO 3 ] 0.5%
[0089] nitric acid [HNO 3 ] 0.2%
[0090] 5% surfactant aqueous solution 1.0%
[0091] 5% coupling agent aqueous solution 1.0%
[0092] Deionized water balance.
[0093]Apply the above self-cleaning high anti-reflection coating to 10 solar cell glass samples of 300mm×300mm×3.2mm, heat and cure in sections at 80...
PUM
Property | Measurement | Unit |
---|---|---|
particle size | aaaaa | aaaaa |
particle size | aaaaa | aaaaa |
particle size | aaaaa | aaaaa |
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com