Detail publikačního výsledku

Preparation and characterization of a selective polymer-based solar absorber for building integration

ČEKON, M.; STRUHALA, K.; KOPKÁNĚ, D.

Originální název

Preparation and characterization of a selective polymer-based solar absorber for building integration

Anglický název

Preparation and characterization of a selective polymer-based solar absorber for building integration

Druh

Článek WoS

Originální abstrakt

Recent technological advances in solar absorber production may have opened ways for new applications of these materials in buildings. A low-emissivity enhanced polymer-based absorber foil was developed and prototyped using mass-production industrial roll-to-roll process to demonstrate feasibility of the concept. This paper describes key development factors leading to particular composition of the prototype and its testing, especially spectroscopy measurements (both for shortwave and longwave regions) and environmental impact assessment. It also provides comparison of tested parameters with commercially available products. The results show that the developed absorber has fairly good thermal emissivity (around of 0.3), high solar absorption level (0.95) and significantly lower (up to 98 %) environmental impacts compared to the commercially available metal-based solar selective absorbers.

Anglický abstrakt

Recent technological advances in solar absorber production may have opened ways for new applications of these materials in buildings. A low-emissivity enhanced polymer-based absorber foil was developed and prototyped using mass-production industrial roll-to-roll process to demonstrate feasibility of the concept. This paper describes key development factors leading to particular composition of the prototype and its testing, especially spectroscopy measurements (both for shortwave and longwave regions) and environmental impact assessment. It also provides comparison of tested parameters with commercially available products. The results show that the developed absorber has fairly good thermal emissivity (around of 0.3), high solar absorption level (0.95) and significantly lower (up to 98 %) environmental impacts compared to the commercially available metal-based solar selective absorbers.

Klíčová slova

Solar absorber; Low emissivity; Selective coating; Polymers; Life cycle assessment

Klíčová slova v angličtině

Solar absorber; Low emissivity; Selective coating; Polymers; Life cycle assessment

Autoři

ČEKON, M.; STRUHALA, K.; KOPKÁNĚ, D.

Rok RIV

2021

Vydáno

06.11.2020

Nakladatel

MDPI

Místo

Švýcarsko

ISSN

2076-3417

Periodikum

Applied Sciences - Basel

Svazek

10

Číslo

21

Stát

Švýcarská konfederace

Strany od

1

Strany do

14

Strany počet

14

URL

https://www.mdpi.com/2076-3417/10/21/7861

Plný text v Digitální knihovně

http://hdl.handle.net/11012/195716

BibTex

@article{BUT165373,
  author="Miroslav {Čekon} and Karel {Struhala} and Daniel {Kopkáně}",
  title="Preparation and characterization of a selective polymer-based solar absorber for building integration",
  journal="Applied Sciences - Basel",
  year="2020",
  volume="10",
  number="21",
  pages="1--14",
  doi="10.3390/app10217861",
  issn="2076-3417",
  url="https://www.mdpi.com/2076-3417/10/21/7861"
}

Dokumenty

applsci-10-07861