Ultrawhite and ultrablack asymmetric coatings for radiative cooling and solar heating DOI

Die Hu,

Xinyu Chen, Shuqi Zhang

et al.

Progress in Organic Coatings, Journal Year: 2024, Volume and Issue: 198, P. 108870 - 108870

Published: Oct. 25, 2024

Language: Английский

Template-Thermally Induced Phase Separation-Assisted Microporous Regulation in Poly(lactic acid) Aerogel for Sustainable Radiative Cooling DOI

Han Jia,

Mulan Mu,

Yangzhe Hou

et al.

Biomacromolecules, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 23, 2025

Herein, an eco-friendly and degradable poly(lactic acid) aerogel was prepared by combining a poly(ethylene glycol) template material with thermally induced phase separation. Due to the tailored pore size introduced material, exhibits high solar reflectance (92.0%), excellent thermal emittance (90.5%), low conductivity (52.0 mW m-1 K-1), compressive strength (0.15 MPa). Cooling tests demonstrate that can achieve temperature drops of 3.7 °C during day 6.2 at night. Furthermore, simulations building cooling energy systems reveal reduce consumption 2.2 10.2 MJ m-2 per year in various cities, achieving savings ranging from 8.2 24.3%. Meanwhile, cooler demonstrates self-cleaning performance (WCA = 149.1°) cyclic compression performance. This research will promote field passive radiative toward greener more sustainable direction.

Language: Английский

Citations

1
Assembling halloysite nanotubes in nickel foam with silica fibers as scaffold for efficiently encapsulating phase change materials towards solar-thermal-electric energy conversion and management DOI
Shuangqing Li,

Xuehui Jiao,

Lili Chai

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 161681 - 161681

Published: March 1, 2025

Language: Английский

Citations

1
Recyclable cellulose nanocrystals xerogel with thermally insulating and radiative cooling DOI
Yuheng Fan, Kai Feng,

Pengwei Xie

et al.

Sustainable materials and technologies, Journal Year: 2025, Volume and Issue: 43, P. e01334 - e01334

Published: Feb. 28, 2025

Language: Английский

Citations

0
Polar bear fur-inspired hollow nanofibers as a thermal insulating material for building radiation cooling DOI
Yunhe Li, Xun Zhang, Yixiang Chen

et al.

Renewable Energy, Journal Year: 2025, Volume and Issue: unknown, P. 123315 - 123315

Published: April 1, 2025

Language: Английский

Citations

0
A Janus infrared emission dual-mode super-fabric for sustainable efficient thermal management DOI
Xun Zhang, Tao Zhang, Chaoyong Yang

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: unknown, P. 158664 - 158664

Published: Dec. 1, 2024

Language: Английский

Citations

2
Ultrawhite and ultrablack asymmetric coatings for radiative cooling and solar heating DOI

Die Hu,

Xinyu Chen, Shuqi Zhang

et al.

Progress in Organic Coatings, Journal Year: 2024, Volume and Issue: 198, P. 108870 - 108870

Published: Oct. 25, 2024

Language: Английский

Citations

1