Reprocessable and recyclable high-performance carbon fiber-reinforced composites enabled by catalyst-free covalent adaptable networks

B Zhang, T Cui, X Jiao, Y Ma, L Gao, J Hu - Chemical Engineering Journal, 2023 - Elsevier
Carbon fiber-reinforced composites (CFRCs) have been extensively applied in high-tech
industry due to their superior mechanical properties. However, the permanent crosslinked …

Self-healing, flame-retardant, and antimicrobial chitosan-based dynamic covalent hydrogels

MH Mahaninia, Z Wang, A Rajabi-Abhari… - International Journal of …, 2023 - Elsevier
This study reports the fabrication of chitosan-based hydrogels with potential to be applied as
a flame-retardant coating on skin or other surfaces. These hydrogels possess remarkable …

All-natural chitosan-based polyimine vitrimer with multiple advantages: A novel strategy to solve nondegradable plastic waste pollution

X Zhang, L Lin, H Zhou, G Zhou, X Wang - Journal of Hazardous Materials, 2024 - Elsevier
The increasing amount of nondegradable petroleum-based plastic waste releases chemical
hazards, posing a significant threat to the environment and human health. Chitosan, derived …

Dynamic covalent bonds enabled recyclable chitosan oligosaccharide-based wood adhesive with high adhesion and anti-mildew performances

C Yu, Y Chen, Y Zhu, Z Wang, R Bian, P Liu… - International Journal of …, 2024 - Elsevier
Biomass wood adhesives have emerged as a promising alternative to traditional synthetic
resins due to their ability to address issues related to formaldehyde pollution and reliance on …

Recyclable and self-healing natural rubber vitrimers from anhydride-epoxy exchangeable covalent bonds

B Trinh, P Owen, A vanderHeide, A Gupta… - ACS Applied Polymer …, 2023 - ACS Publications
Dynamic covalent networks (DCNs) contain exchangeable covalent bonds that can undergo
dynamic structural changes under external stimuli. Employment of DCNs in elastomers …

Biomimetic two-dimensional composited membranes for ion separation and desalination

TX Cao, R **e, XJ Ju, W Wang, DW Pan… - Industrial & …, 2023 - ACS Publications
Inspired by cell membranes, with high efficiency and precision separation for water and ions,
development of biomimetic membranes using two-dimensional (2D) materials and …

Benzoxazine-grafted-chitosan biopolymer films with inherent disulfide linkage: Antimicrobial properties

S Sahu, R Niranjan, R Priyadarshini, B Lochab - Chemosphere, 2023 - Elsevier
Synthesis and fabrication of naturally sourced biopolymers, especially chitosan, grafted with
renewable small molecules have recently attracted attention as efficient antimicrobial agents …

Sustainable Vat Photopolymerization‐Based 3D‐Printing through Dynamic Covalent Network Photopolymers

S Pruksawan, YT Chong, W Zen… - Chemistry–An Asian …, 2024 - Wiley Online Library
Vat photopolymerization (VPP) based three‐dimensional (3D) printing, including
stereolithography (SLA) and digital light projection (DLP), is known for producing intricate …

Catalyst-Free Biodegradable Chitosan-Based Dual Dynamic Covalent Networks with Self-Healing and Flame-Retardant Properties

MH Mahaninia, N Yan - ACS Sustainable Chemistry & …, 2024 - ACS Publications
Synthesizing covalent adaptable networks (CANs) from chitosan has been difficult due to its
inherent insolubility in organic solvents. In this study, we report a facile approach for …

Preparation of tannic acid-based recyclable adhesive with high adhesion property, low curing temperature, and environmental tolerance

X Yuan, R Bian, Y Lyu, C Li, X Li, J Luo, J Li - Industrial Crops and Products, 2024 - Elsevier
Tannin-based adhesives have demonstrated promise in decreasing dependence on
petrochemical resources linked to formaldehyde-based resins. However, current tannin …