Mechanically Strong and Thermally Stable Polyimide Aerogels With Hierarchical Cellular Structure for Thermal Insulation
Sign Up to like & getrecommendations! Published in 2025 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.57528
Abstract: Crosslinked polyimide aerogel exhibits excellent mechanical properties, thermal insulation, and flame retardant properties. However, the high adiabatic properties of polyimide aerogels are attributed to their nanostructure configuration. Nevertheless, controlling the morphology of polyimide aerogel has… read more here.
Keywords: structure; thermal insulation; polyimide aerogel; polyimide aerogels ... See more keywords
Multifunctional polyimide aerogel textile inspired by polar bear hair for thermoregulation in extreme environments
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2020.124623
Abstract: Abstract Thermoregulating textiles (or protective clothing) are highly demanded for both human health and labor productivity especially in hot working environments. It is challenging to balance wearability and thermal insulating property as they usually demand… read more here.
Keywords: thermoregulation; textile; polar bear; polyimide aerogel ... See more keywords
Macroporous Polyimide Aerogels: A Comparison between Powder Microparticles Synthesized via Wet Gel Grinding and Emulsion Processes
Sign Up to like & getrecommendations! Published in 2023 at "Langmuir"
DOI: 10.1021/acs.langmuir.2c02696
Abstract: It is noteworthy to mention that synthesizing the polyimide aerogel powder, which is carried out in this study, benefits from two advantages: (i) the powder particles can be used for some specific applications where the… read more here.
Keywords: gel grinding; grinding emulsion; powder; polyimide aerogel ... See more keywords
Robustly Flexible, Highly Transparent, and Polymerization-Regulated Polyimide Aerogel Membranes as Efficient Thermal Insulators for Solar Collection.
Sign Up to like & getrecommendations! Published in 2024 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.4c13806
Abstract: Efficient thermal insulators that can maintain their efficacy at extreme temperatures are in pressing demand, particularly in fields such as energy saving, aerospace, and sophisticated equipment. Herein, a novel and facile polymerization-regulated optimal strategy is… read more here.
Keywords: thermal insulators; efficient thermal; polyimide aerogel; polymerization regulated ... See more keywords
The Discharge Behavior and Mechanism of Polyimide Aerogel under Electron Irradiation
Sign Up to like & getrecommendations! Published in 2024 at "Polymers"
DOI: 10.3390/polym16060773
Abstract: The response and mechanism of polyimide aerogel under electron irradiations were investigated. The experimental results indicated that electron irradiation could not damage the skeleton polyimide in the aerogel due to its high stability, but could… read more here.
Keywords: polyimide aerogel; discharge; aerogel electron; mechanism polyimide ... See more keywords