Cited by Charge transfer induced by p-n heterogeneous interface on Mn3O4-Fe2P/NF to promote electrocatalytic oxidation of 5-hydroxymethylfurfural

Pushing forward kinetic modeling tools for polymer circularity design and recycling DOI

Jiang Wang, Tiantian Wang, Robert Conka

et al.

Fundamental Research, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 1, 2025

Language: Английский

Citations

Record-High-Molecular-Weight Polyesters from Ring-Opening Copolymerization of Epoxides and Cyclic Anhydrides Catalyzed by Hydrogen-Bond-Functionalized Imidazoles DOI

Zhiyuan Xie, Zhenjie Yang, Chenyang Hu

et al.

Journal of the American Chemical Society, Journal Year: 2025, Volume and Issue: unknown

Published: March 26, 2025

Polyesters, with potential for degradability and sustainability, are some of the most versatile polymer materials. However, limitation molecular weight (MW) presents a barrier to their applications. The synthesis polyesters high MW by ring-opening copolymerization (ROCOP) epoxides cyclic anhydrides is promising but rare challenging. Herein, we report series air-stable, hydrogen-bond-functionalized imidazole catalysts copolymerization. These can produce (4 examples) using cyclohexane oxide (CHO), propylene (PO), phenyl glycidyl ether (PGE), 4-vinyl-1-cyclohexene 1,2-epoxide (VCHO), phthalic anhydride (PA) record-high MW: Mn = 171.2 kDa poly(CHO-alt-PA), 518.5 poly(PO-alt-PA), 100.5 poly(PGE-alt-PA), 236.4 poly(VCHO-alt-PA). Furthermore, it achieve an unprecedented efficiency 15.6 kg polyester/g catalyst at molar ratio catalyst/PA/PO 1:40000:60000. achieved be attributed unique anionic-cationic coexisting ROCOP mechanism, which reduce transesterification, chain transfer, annulation side reactions. All showed excellent thermal stability, tensile strength, Young's modulus comparable commodity thermoplastics like polystyrene polylactic acid.

Language: Английский

Citations

Completely Biodegradable, Biocompatible, Crosslinkable, Hyperbranched Polymers Potentiating Sustainable Gels and Nanogels for Biomedical Applications DOI

Binglin Sui,

Safiya Nisar,

Mihiri Seneviratne

et al.

Published: Jan. 1, 2025

Language: Английский

Citations

Recyclable and Degradable Poly(p-dioxanone)-based Copolymer with Enhanced Mechanical Properties by Microphase-separated Interface Crystallization DOI

Li Huang, Jie Zhang, Si‐Chong Chen

et al.

Chinese Journal of Polymer Science, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 25, 2025

Language: Английский

Citations

Bioresorbable Materials for Wound Management DOI

Hye‐Min Lee, Hanjun Ryu

Biomimetics, Journal Year: 2025, Volume and Issue: 10(2), P. 108 - 108

Published: Feb. 12, 2025

Chronic wounds pose a significant healthcare challenge due to their risk of severe complications, necessitating effective management strategies. Bioresorbable materials have emerged as an innovative solution, offering advantages such eliminating the need for secondary surgical removal, reducing infection risks, and enabling time-delayed drug delivery. This review examines recent advancements in bioresorbable wound healing materials, focusing on systematic systems incorporating electrical stimulation, delivery technologies accelerate tissue repair. The discussion encompasses fundamental principles including resorption mechanisms key properties, alongside preclinical applications that demonstrate practical potential. Critical challenges impeding widespread adoption are addressed, prospects integrating these cutting-edge into clinical practice outlined. Together, insights underscore promise revolutionizing chronic care.

Language: Английский

Citations

Designing Biobased Poly(ethylene-co-isosorbide terephthalate) Copolyesters with Tunable Properties and Degradability DOI

Dan Li, Youbing Li, Yu Zhang

et al.

Biomacromolecules, Journal Year: 2025, Volume and Issue: unknown

Published: March 8, 2025

Production of high-performance polyesters with tailored degradability remains a challenge. Here, series poly(ethylene-co-isosorbide terephthalate) (PEIT) copolyesters were synthesized by varying the isosorbide (IS) content (0–20 mol %) using tetrabutyl titanate (TBT) as catalyst. By variation IS content, thermal, mechanical, and optical properties effectively tailored. As increased, Tg was raised from 80 to 101 °C, tensile strength 58.8 68.7 MPa. Moreover, excellent transparency maintained (up 90% light transmittance). Interestingly, susceptibility hydrolytic degradation significantly enhanced incorporation IS, PEIT-20 showing approximately 3.5 times higher weight loss compared PET after 50 days alkaline in 0.1 M NaOH solution. This outlines an attractive approach for developing tunable rates, suitable applications transparent thermal packaging materials.

Language: Английский

Citations

Enzymatic polymerization: Recent advances toward sustainable polymer synthesis DOI

Bo Xia, Honghao Chen, Juntao Wang

et al.

Biotechnology Advances, Journal Year: 2025, Volume and Issue: unknown, P. 108566 - 108566

Published: March 1, 2025

Language: Английский

Citations

From waste to wealth: Glycolysis of PET for high-value resource utilization DOI

Yongqi Feng,

Shi-Wen Lv, Rui Zhang

et al.

Waste Management, Journal Year: 2025, Volume and Issue: 200, P. 114768 - 114768

Published: March 30, 2025

Language: Английский

Citations

High Molecular Weight Biobased Long-Chain Aliphatic Polyesters with Degradability: Insights into Mimicking Polyethylene DOI

Nagarjuna A. Mahadas,

Amir Suhail,

Martin Taylor Sobczak

et al.

Macromolecules, Journal Year: 2025, Volume and Issue: unknown

Published: April 6, 2025

Language: Английский

Citations

Polymeric Nanomaterials for Atherosclerosis Diagnosis and Treatment DOI

Xiaoming Liu, Kailu Zhang,

Mingming Yin

et al.

Polymer science & technology., Journal Year: 2025, Volume and Issue: unknown

Published: April 10, 2025

Language: Английский

Citations