Highly Porous Yet Transparent Mechanically Flexible Aerogels Realizing Solar-Thermal Regulatory Cooling

Meng Lian; Wei Ding; Song Liu; Yufeng Wang; Tianyi Zhu; Yue-E. Miao; Chao Zhang; Tianxi Liu

doi:10.1007/s40820-024-01356-x

Nano-Micro Letters (Feb 2024)

Highly Porous Yet Transparent Mechanically Flexible Aerogels Realizing Solar-Thermal Regulatory Cooling

Meng Lian,
Wei Ding,
Song Liu,
Yufeng Wang,
Tianyi Zhu,
Yue-E. Miao,
Chao Zhang,
Tianxi Liu

Affiliations

Meng Lian: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University
Wei Ding: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University
Song Liu: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University
Yufeng Wang: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University
Tianyi Zhu: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University
Yue-E. Miao: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University
Chao Zhang: State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Materials Science and Engineering, Donghua University
Tianxi Liu: Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University

DOI: https://doi.org/10.1007/s40820-024-01356-x
Journal volume & issue: Vol. 16, no. 1
pp. 1 – 13

Abstract

Read online

Highlights A lamellar-structured fluorinated cellulose nanofiber aerogel film is prepared by filtration-induced delaminated gelation and ambient drying. The aerogel film demonstrates exceptional mechanical flexibility and resistance to complex deformations. The aerogel film displays low thermal conductivity, high visible-light transmittance and superior selective infrared emissivity, rendering it high solar-thermal regulatory cooling performance.

Published in Nano-Micro Letters

ISSN: 2311-6706 (Print); 2150-5551 (Online)
Publisher: SpringerOpen
Country of publisher: Germany
LCC subjects: Technology
Website: http://www.springer.com/40820

About the journal

Abstract

Keywords