Sustainable cycloaliphatic polyurethanes: from synthesis to applications
Polyurethanes (PUs) are a versatile and major polymer family, mainly produced via
polyaddition between polyols and polyisocyanates. A large variety of fossil-based building …
polyaddition between polyols and polyisocyanates. A large variety of fossil-based building …
Progress on polymer composites with low dielectric constant and low dielectric loss for high-frequency signal transmission
L Wang, J Yang, W Cheng, J Zou, D Zhao - Frontiers in Materials, 2021 - frontiersin.org
The development of information transmission technology towards high-frequency
microwaves and highly integrated and multi-functional electronic devices has been the …
microwaves and highly integrated and multi-functional electronic devices has been the …
AI-assisted discovery of high-temperature dielectrics for energy storage
Electrostatic capacitors play a crucial role as energy storage devices in modern electrical
systems. Energy density, the figure of merit for electrostatic capacitors, is primarily …
systems. Energy density, the figure of merit for electrostatic capacitors, is primarily …
Synthetic strategies for highly transparent and colorless polyimide film
YY Liu, YK Wang, DY Wu - Journal of Applied Polymer Science, 2022 - Wiley Online Library
Polyimide (PI) is one of the best engineering plastics with excellent thermal, mechanical,
dielectric performance and chemical stability. Among various PI products, film is one of the …
dielectric performance and chemical stability. Among various PI products, film is one of the …
Alicyclic polyimides with large band gaps exhibit superior high-temperature capacitive energy storage
J Song, H Qin, S Qin, M Liu, S Zhang, J Chen… - Materials …, 2023 - pubs.rsc.org
Flexible polymer dielectrics for capacitive energy storage that can function well at elevated
temperatures are increasingly in demand for continuously advancing and miniaturizing …
temperatures are increasingly in demand for continuously advancing and miniaturizing …
Colorless polyimides from fluorinated ladder diamines containing norbornyl benzocyclobutene segments
M Zhang, J Miao, Y Xu, Z Wang, J Yan - Macromolecules, 2022 - ACS Publications
Three fluorinated ladder diamines with norbornyl benzocyclobutene (N2BC) segments were
prepared by catalytic norbornene-arene annulation (CANAL) reactions of norbornadiene …
prepared by catalytic norbornene-arene annulation (CANAL) reactions of norbornadiene …
Tröger's Base (TB)-Based Polyimides as Promising Heat-Insulating and Low-K Dielectric Materials
The correlations between the molecular structures of four Tröger's base (TB)-based
polyimides (PIs) and two non-TB containing analogues and physical properties including …
polyimides (PIs) and two non-TB containing analogues and physical properties including …
Novel, flexible, and transparent thin film polyimide aerogels with enhanced thermal insulation and high service temperature
Due to their high service temperature, excellent thermal insulation, nanoporous morphology,
and low dielectric constant, polyimide (PI) aerogels have the potential capability to be used …
and low dielectric constant, polyimide (PI) aerogels have the potential capability to be used …
Alicyclic Polyimide With Multiple Breakdown Self‐Healing Based on Gas‐Condensation Phase Validation for High Temperature Capacitive Energy Storage
W Huang, B Wan, X Yang, M Cheng… - Advanced …, 2024 - Wiley Online Library
Polymer dielectrics with combined thermal stability and self‐healing properties are
specifically desired for high‐temperature film capacitors. The high thermal stability of …
specifically desired for high‐temperature film capacitors. The high thermal stability of …
Electrospun adsorptive nanofibrous membranes from ion exchange polymers to snare textile dyes from wastewater
Increasing discharges of industrial wastewater, along with ever‐stricter regulations for the
protection of natural water sources, have amplified the demand for highly efficient water …
protection of natural water sources, have amplified the demand for highly efficient water …