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Porous monoliths from polyimide: Synthesis, modifications and applications.
- Source :
-
Progress in Materials Science . Aug2024, Vol. 144, pN.PAG-N.PAG. 1p. - Publication Year :
- 2024
-
Abstract
- High-performance porous polyimide (PI) monoliths, including PI aerogels, sponges, and foams, have become one of the hotspots in both researching and applications due to their superior properties such as high porosity, outstanding mechanical and thermal stability, low dielectric constant and thermal conductivity. Up to now, various fabricating methods and applicating situations for PI porous monolith materials have been reported. From the viewpoint of molecular chemistry, porous structure construction, as well as the functional modification, the property optimization and adjustment are feasible, endowing PI monoliths with promising potential for different practical applications (e.g. sensors, low-k materials, thermal management, energy field and utilization, absorption and filtration, photonic utilization, etc.). In this review, the recent progress of porous PI monoliths was summarized in detail based on the fabrication methods, functional modifications, as well as multi-functional applications. Besides, the future perspectives of this field were also provided for reference. Apart from presenting an overview of progress made in the field of PI porous monoliths, this review could also be meaningful for those researching topics which have similarity within. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00796425
- Volume :
- 144
- Database :
- Academic Search Index
- Journal :
- Progress in Materials Science
- Publication Type :
- Academic Journal
- Accession number :
- 176811631
- Full Text :
- https://doi.org/10.1016/j.pmatsci.2024.101284