Recent advances in self-healing polyurethane based on dynamic covalent bonds combined with other self-healing methods

ZW An, R Xue, K Ye, H Zhao, Y Liu, P Li, ZM Chen… - Nanoscale, 2023 - pubs.rsc.org
To meet more application requirements, improving mechanical properties and self-healing
efficiency has become the focus of current research on self-healing PU. The competitive …

Polyurethane as a modifier for road asphalt: A literature review

G Huang, T Yang, Z He, L Yu, H Xiao - Construction and Building Materials, 2022 - Elsevier
During its service life, ordinary asphalt pavement frequently develops rutting, cracking,
spalling, and other ailments. Polyurethanes (PUs) are frequently utilized in the construction …

Polyurethane-based membranes for CO2 separation: A comprehensive review

F Ahmadijokani, H Molavi, S Ahmadipouya… - Progress in Energy and …, 2023 - Elsevier
The membrane process has been considered a promising technology for effective CO 2
capture due to its outstanding features, including a small environmental footprint, reduced …

Construction of self-healable and recyclable waterborne polyurethane-MOF membrane for adsorption of dye wastewater based on solvent etching deposition method

HW Li, JL Zhang, R Xue, ZW An, W Wu, Y Liu… - Separation and …, 2023 - Elsevier
The treatment of dye wastewater by combining metal–organic framework (MOF) and
polymer adsorbent membranes has attracted extensive attention. However, most of the …

Syncretic of soft, hard, and rigid segments cultivate high-performance elastomer

X Wang, Z Yang, Y Zhang, T Wang, S Li… - Chemical Engineering …, 2024 - Elsevier
In materials science, achieving polymers that possess both high strength and high
toughness—traditionally seen as contradictory properties—remains a significant challenge …

Visualization detection of ultralow temperature based on flexible cross–linked polymer systems

F Guo, Y Chen, C Li, X Wang, Q Li, M He… - Advanced Functional …, 2024 - Wiley Online Library
Ultralow temperature storage has sparked considerable attention with the development of
the economy, showing promising applications ranging from biomedical to national defense …

Versatile ionic liquid gels formed by dynamic covalent bonding and microphase separated structures

Z Zhang, X Zhao, X Song, D Peng, S Ren, J Ren… - Materials …, 2024 - pubs.rsc.org
It is challenging for ionic liquid gels to achieve the combination of rapid self-healing with
high toughness. Here, ionic liquid gels (DI-PR) were prepared from readily available …

Quantification Characterization of Hierarchical Structure of Polyurethane by Advanced AFM and X-ray Techniques

J Wang, M Wang, X Zhang, Y Han, Y Wu… - … Applied Materials & …, 2023 - ACS Publications
Polyurethane (PU) with microphase separation has garnered significant attention due to its
highly designable molecular structure and a wide range of adjustable properties. However …

Effect of phase separation and crystallization on enthalpy relaxation in thermoplastic polyurethane

H Wang, L Zhang, KWE Peh, Q Yu, Y Lu, W Hua… - …, 2022 - ACS Publications
Being composed of alternating soft segments and hard segments, thermoplastic
polyurethane (TPU) always displays complicated thermal behaviors on the heating scans …

Polyurethane-based separation membranes: a review on fabrication techniques, applications, and future prospectives

N Nasrollahi, M Yousefpoor, A Khataee… - Journal of Industrial and …, 2022 - Elsevier
Nowadays, reaching a membrane with good mechanical/thermal properties,
biocompatibility, and industrial application is a big challenge in science and technology …