Polymer最新文献

{"title":"Interface-engineered functionalized graphene oxide reinforced polyamide 6 composites with enhanced mechanical and thermal properties","authors":"Guanjun Liu ,&nbsp;Meng Zhang ,&nbsp;Yan Liu ,&nbsp;Danyang Zhao ,&nbsp;Ying Liu ,&nbsp;Zhen Tian ,&nbsp;Ping Liu ,&nbsp;Lu Wang ,&nbsp;Lizhi Li ,&nbsp;Meiling Yan","doi":"10.1016/j.polymer.2025.128849","DOIUrl":"10.1016/j.polymer.2025.128849","url":null,"abstract":"<div><div>The advancement of the automotive and mechanical industries has placed higher demands on the thermal conductivity of polyamide 6 (PA6). However, the weak interfacial bonding between graphene oxide (GO) and the PA6 matrix aggravates phonon scattering, which in turn increases interfacial thermal resistance and limits the improvement of composite thermal conductivity. To address this issue, hexamethylene diisocyanate (HDI) was employed as an interfacial modifier, and GO-HDI/PA6 composites featuring strong covalent bonding at the nanofiller/matrix interface were fabricated via anionic ring-opening polymerization. As a result, incorporating a low content of GO-HDI could significantly enhance both the thermal conductivity and tensile strength of the composites. At 2 wt% GO-HDI, the thermal conductivity of the PA6 composite increased to 0.821 W/m·K, representing a 258.5 % improvement compared to neat PA6. Moreover, with only 0.2 wt% GO-HDI, the tensile strength of the composite improved by 27.9 %, reaching 50.9 MPa. The outstanding thermal conductivity and mechanical performance were attributed to the uniform dispersion of the nanofillers and their strong interfacial bonding with the matrix, which were further verified by scanning electron microscopy (SEM) and Fourier transform infrared spectroscopy (FTIR) analyses. This composite holds significant application potential in various fields that demand stringent thermal management and structural performance requirements.</div></div>","PeriodicalId":405,"journal":{"name":"Polymer","volume":"335 ","pages":"Article 128849"},"PeriodicalIF":4.1,"publicationDate":"2025-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144684856","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Heating-induced dimensional changes in crystal lattice and lamellar thickness of isothermally crystallized poly(butylene 2,5-furandicarboxylate) (PBF)","authors":"Maria Cristina Righetti ,&nbsp;Eider Matxinandiarena ,&nbsp;Andreia F. Sousa ,&nbsp;Alejandro J. Müller","doi":"10.1016/j.polymer.2025.128842","DOIUrl":"10.1016/j.polymer.2025.128842","url":null,"abstract":"<div><div>Poly(butylene 2,5-furandicarboxylate) (PBF), one of the most promising biobased polyesters, was isothermally crystallized from the melt at <em>T</em>_c = 70, 140 and 160 °C and subsequently quenched to room temperature. For the first time, the different structural evolution of these thermally treated samples during heating was investigated <em>in situ</em> by synchrotron Wide-Angle and Small-Angle X-ray Scattering (WAXS and SAXS) and interpreted as a function of the amorphous chain mobility at different temperatures. A structural change in the crystal lattice of the PBF crystals grown at <em>T</em>_c = 70 °C was detected by WAXS during heating beyond 110 °C. Coincidently, SAXS evidenced an increase in lamellar thickness during heating at temperatures close to 110 °C for all samples, regardless of their crystallization conditions. This crystal improvement could be due to the significant mobilization of the methylene sequences within the polymer chains at that limiting temperature. Thanks to less restricted and easier conformational rearrangements, the reorganization of the crystals through a melting/recrystallization mechanism could be favored. On the other hand, a different mechanism involving the rigid amorphous fraction (RAF), <em>i.e.</em> the constrained interphase located at the amorphous/crystal boundary, is proposed to explain the increase in the lamellar thickness observed at around 90 °C after crystallization at <em>T</em>_c = 70 °C. The temperature limit for the presence of the RAF in PBF was indeed identified around 85–90 °C. Complete mobilization of the amorphous chains at temperatures above 90 °C could favor the rearrangements necessary to form thicker lamellae.</div></div>","PeriodicalId":405,"journal":{"name":"Polymer","volume":"335 ","pages":"Article 128842"},"PeriodicalIF":4.1,"publicationDate":"2025-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144684857","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Highly stretchable and conductive liquid metal-reinforced interpenetrating polymer network hydrogel for wearable devices","authors":"Jialan Tang,&nbsp;Haozhou Shu,&nbsp;Jiawei Lu,&nbsp;Taotian Zhang,&nbsp;Shiqi Huang,&nbsp;Ling Zhang","doi":"10.1016/j.polymer.2025.128825","DOIUrl":"10.1016/j.polymer.2025.128825","url":null,"abstract":"<div><div>Wearable devices enjoy high convenience and accessibility and thus are especially suitable for everyday health and fitness monitoring and motion detection. Therefore, the device-tissue interface requires bio-compatible, soft, stretchable, and conductive material. For this purpose, we fabricated conductive hydrogel (GPPgel) via in-situ interpenetrating polymerization of polyacrylic acid and polypyrrole, with dispersed gallium-indium-tin liquid metal droplets (GaInSnDs) and iron ions. In GPPgel, the interpenetrating polymer chains are crosslinked via dynamic metal coordinate bonds and hydrogen bonds in addition to π-π bonds. Thus, environmental stress would be dissipated through an energy dissipation mechanism via reversible dissociation of dynamic bonds. As a result, GPPgel displays high ductility (stretching up to 1740 %), high toughness (10.8 MJm⁻³, G'≈ 400 kPa), high tensile strength (1.85 MPa), low swelling, sufficient adhesiveness, as well as self-healing capability with electrical properties recovering 95.5 % after self-healing, and elasticity with frequency-independent performance. As polypyrrole is conductive on its own, with the help of iron ions and GaInSnDs, the conductivity of GPPgel reaches 2.74 ± 0.2 S/m and linearly changes following the bending of the hydrogel, offering the capability to detect the movement of the wearer. Moreover, it features a rapid strain response time of 104 ms, and maintains stable electrical performance. These performances comprehensively meet the needs of most wearable devices, besides, all the components in GPPgel show good bio-compatibility at the applied level in the hydrogel. Collectively, GPPgel displayed broad-frequency mechanical sensing and biological adaptation characteristics and the strategy of applying liquid metal in hydrogels with an interpenetrating network holds promise for further development.</div></div>","PeriodicalId":405,"journal":{"name":"Polymer","volume":"336 ","pages":"Article 128825"},"PeriodicalIF":4.5,"publicationDate":"2025-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144684853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Multiple synergies for enhancing the toughening efficiency: toward fully biodegradable polylactide-based engineering plastics with superior toughness, strength and heat resistance","authors":"Baogou Wu ,&nbsp;Mengju Gao ,&nbsp;Xiaohu Bing ,&nbsp;Jian Xiao ,&nbsp;Yu Cao ,&nbsp;Wenge Zheng ,&nbsp;Long Wang","doi":"10.1016/j.polymer.2025.128846","DOIUrl":"10.1016/j.polymer.2025.128846","url":null,"abstract":"<div><div>Melt blending with biodegradable poly(butylene adipate-co-terephthalate) (PBAT) is a widely used approach for toughening poly(<span>l</span>-lactide) (PLLA). However, a high PBAT addition (30 wt%) is typically required to achieve supertoughness of PLLA, despite extensive efforts to improve toughening efficiency. Herein, the PLLA/PBAT blends were subjected to a simple one-pot melt blending with an epoxy-functional compatibilizer (ADR) and poly(<span>d</span>-lactide) (PDLA). The enhanced interfacial adhesion resulting from ADR-induced reactive compatibilization, combined with the elevated melt viscosity of the PLLA matrix caused by the generation of stereocomplex (sc) crystallites through PLLA-PDLA interactions, results in a morphological transition from a sea-island to a co-continuous structure. Concurrently, sc crystallites accelerate the PLLA matrix crystallization, achieving a highly crystalline matrix after brief melt crystallization. Owing to the synergistic effects of strong interfacial adhesion, co-continuous structure and highly crystalline matrix, the toughening efficiency of PBAT is markedly enhanced. Consequently, the notched impact strength of PLLA reaches 58.9 kJ/m² with only 15 wt% PBAT. Additionally, the reduced PBAT content coupled with increased matrix crystallinity endows the blend with high tensile yield strength (57.5 MPa) and heat resistance (Vicat softening temperature up to 156.4 °C). The comprehensive performance of the resulting blend surpasses that of certain commercially available non-biodegradable engineering plastics, potentially expanding the application of fully biodegradable polylactide-based alloys in engineering fields.</div></div>","PeriodicalId":405,"journal":{"name":"Polymer","volume":"335 ","pages":"Article 128846"},"PeriodicalIF":4.1,"publicationDate":"2025-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144677736","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sustainable epigallocatechin gallate-based polycarbonate vitrimers with flame-retardant and antioxidant properties for closed-loop recyclable carbon fiber composites","authors":"Jialiang Zhong,&nbsp;Zhaoyi Luo,&nbsp;Yue Wang,&nbsp;Yanning Zeng","doi":"10.1016/j.polymer.2025.128841","DOIUrl":"10.1016/j.polymer.2025.128841","url":null,"abstract":"<div><div>Sustainable polycarbonate (PC) vitrimers were synthesized through a green one-step reaction between biomass-derived epigallocatechin gallate (EGCG) and bis(6-membered cyclic carbonate) (BCC). These EGCG-based networks exhibit exceptional mechanical properties, flame retardancy, antioxidant capacity, self-healing ability and reprocessability. EGCG content significantly affects the performance of the resulting networks. As the EGCG content increases, the mechanical properties, stress relaxation, flame retardancy, antioxidant capacity were improved. The increased EGCG content enhances crosslinking density, resulting in superior flame retardancy with a UL-94 V-0 rating and limiting oxygen index (LOI) of 28.1 %. The dynamic network structure enables efficient stress relaxation, retaining over 80 % of mechanical properties after three reprocessing cycles. Additionally, the material exhibits thermal self-healing efficiency of 90 % through transcarbonation-driven network rearrangement. Additionally, EGCG-based carbon-fiber composites achieved close loop recycling, addressing environmental concerns while maintaining high performance. Present strategy simultaneously enhances recyclability, fire safety, and sustainability, offering a circular economy-aligned solution for polymers used in electronics, automotive, and aerospace applications.</div></div>","PeriodicalId":405,"journal":{"name":"Polymer","volume":"335 ","pages":"Article 128841"},"PeriodicalIF":4.1,"publicationDate":"2025-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144677735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Molecularly engineered Polyarylene ether nitrile copolymers integrating high thermal resistance with ultralow dielectric loss for advanced electronic applications","authors":"Jinqi Wu ,&nbsp;Yani Chen ,&nbsp;Ting Zhang ,&nbsp;Lifen Tong ,&nbsp;Xiaobo Liu ,&nbsp;Shuning Liu","doi":"10.1016/j.polymer.2025.128843","DOIUrl":"10.1016/j.polymer.2025.128843","url":null,"abstract":"<div><div>The development of polymer materials combining exceptional heat resistance with ultralow dielectric characteristics remains critical for advancing high-frequency communication systems and miniaturized high-temperature electronic devices. This study introduces an innovative array of polyarylene ether nitrile (PEN) statistical copolymers that were synthesized by nucleophilic substitution polymerization, strategically incorporating biphenol AP (BPAP) for dielectric optimization, fluorene-based bisphenol (BPF) for thermal stability enhancement, and 2,6-dichlorobenzonitrile (DCBN) as the activating monomer. Systematic characterization reveals that the optimized PEN-50 copolymer exhibits superior comprehensive performance, achieving a glass transition temperature (T_g) of 237 °C while maintaining excellent dielectric properties (ε = 3.3, tanδ = 0.008, @1 MHz). The semi-crystalline film exhibits exceptional tensile performance, attaining 66 MPa tensile strength and 2.03 GPa elastic modulus. These outstanding thermomechanical properties combined with ultralow dielectric losses position the PEN-50 copolymer as a promising candidate for advanced applications in next-generation high-frequency communication devices, aerospace electronics, and high-density integrated circuits requiring simultaneous high-temperature stability and signal integrity preservation.</div></div>","PeriodicalId":405,"journal":{"name":"Polymer","volume":"335 ","pages":"Article 128843"},"PeriodicalIF":4.1,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144677737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Double yielding in PA11: discriminating the mechanical contributions of the amorphous and crystalline fractions","authors":"Barthélémy Gros,&nbsp;Jean-François Gérard,&nbsp;Paul Sotta,&nbsp;Xavier P. Morelle","doi":"10.1016/j.polymer.2025.128844","DOIUrl":"10.1016/j.polymer.2025.128844","url":null,"abstract":"<div><div>The stress-strain curve of PA11 exhibits two well-distinct successive yield points during tensile deformation below T_g. This phenomenon, denoted double yielding (DY), has been observed as well in other semicrystalline polymers such as PA6 or PE. An investigation of the origin of such phenomenon and its relationship to the deformation mechanisms occurring in the amorphous and crystalline phases of PA11 has been conducted. PA11 samples were purposely modified prior to or during tensile testing and the resulting effects on the two yield points were systematically monitored. A strong link between ageing-, temperature/rate- or plasticity-induced molecular mobility in the amorphous phase and the first yield point has been established. On the other hand, the second yield point is clearly sensitive to crystalline restructuring due to annealing or slow cooling from the melt. However, it is also sensitive to changes in mobility in the amorphous phase. A thermomechanical activation model describing the DY phenomenon that predicts the non-trivial evolution of σ_y2 and suggests that plastic flow in the amorphous phase must first be activated to initiate crystalline mechanisms has been proposed. More generally new insights into the complex microscopic deformation mechanisms in semicrystalline thermoplastics have been provided.</div></div>","PeriodicalId":405,"journal":{"name":"Polymer","volume":"335 ","pages":"Article 128844"},"PeriodicalIF":4.1,"publicationDate":"2025-07-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144677738","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The role of density fluctuations and interfacial energy in controlling the dynamics of the polymers confined within the anodic aluminum oxide","authors":"Sara Zimny ,&nbsp;Magdalena Tarnacka ,&nbsp;Monika Geppert-Rybczyńska ,&nbsp;Ewa Kamińska ,&nbsp;Kamil Kamiński","doi":"10.1016/j.polymer.2025.128838","DOIUrl":"10.1016/j.polymer.2025.128838","url":null,"abstract":"<div><div>In this paper, we performed dielectric and calorimetric studies on the dynamics of the three polymer brushes based on poly(mercaptopropylmethylsiloxane, PMMS), grafted with various acrylates monomers that were infiltrated into anodic aluminum oxide (AAO) porous templates characterized by the constant pore size, d = 10 nm. Additionally, systematic high pressure dielectric investigations were done along with the contact angle measurements to understand behaviour of these polymer in the nanospatial restriction. A special focus was paid to address the shift of T_{g,interfacial} and T_g,core corresponding respectively to the “interfacial” and the “core” fractions, of polymers with respect to the bulk samples. Results showed that changes of both T_gs (calculated as ΔT_{g,core/interfacial}=|T_{g,core/interfacial}-T_g.bulk|) were comparable across copolymers. Nevertheless, to make more general conclusions, we compared our data with the ones collected for the other polymers of similar molecular weight measured at high pressures and within AAO membranes. It was found that the interfacial energy (γ_SL) might not be enough to predict the variation of both ΔT_{g,interfacial} and/or ΔT_g,core. However, some relationship between the pressure coefficient of the glass transition temperature (dT_g/dp) and ΔT_g,core as well as ΔT_{g,interfacial} was noted. This suggests that polymers that are more sensitive to density variations show a larger depression of T_g under confinement. Though these relationships are not always satisfied. It means that the depression of T_g of given polymer under confinement is not governed by a single parameter, but is controlled by the interplay between the interfacial energy, pressure sensitivity of the segmental dynamics and molecular weight of the polymer.</div></div>","PeriodicalId":405,"journal":{"name":"Polymer","volume":"335 ","pages":"Article 128838"},"PeriodicalIF":4.1,"publicationDate":"2025-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144664610","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of molecular weight on the thermal degradation of poly(lactic acid): A crystallization perspective","authors":"Tao Yang ,&nbsp;Ruiyao Lu ,&nbsp;Jingyao Yan ,&nbsp;Shuai Jin ,&nbsp;Yanhu Xue","doi":"10.1016/j.polymer.2025.128839","DOIUrl":"10.1016/j.polymer.2025.128839","url":null,"abstract":"<div><div>In this study, the thermal degradation behavior of poly(lactic acid) (PLA) with different molecular weights (S1, S2 and S3 are 40.58 × 10³, 49.06 × 10³ and 67.49 × 10³ g/mol, respectively), was systematically investigated using thermogravimetric analysis (TGA). Through deconvolution of differential thermogravimetric (DTG) curves using the Fraser-Suzuki function, two distinct degradation components were identified: Pseudo 1 (associated with ester exchange reactions) and Pseudo 2 (associated with free radical reactions). A comprehensive kinetic analysis was performed using four model-free methods to elucidate the thermal degradation mechanism. The results revealed a significant molecular weight dependence of activation energies (E_α). The E_α range had a decreasing trend with the increase of molecular weight, which were 152∼247, 144–232, and 111–197 kJ/mol for S1, S2 and S3, respectively. This inverse correlation between molecular weight and E_α indicates that lower molecular weight PLA exhibits slower thermal degradation kinetics and enhanced thermal stability. Complementary analysis of non-isothermal cold crystallization kinetics using Liu-Mo and Kissinger methods demonstrated that decreasing molecular weight resulted in higher F(T) values. The calculated activation energies (ΔE) for cold crystallization were 66.17 kJ/mol, 70.92 kJ/mol, and 85.76 kJ/mol for S1, S2 and S3, respectively, which accelerated crystallization kinetics in lower molecular weight PLA. From a crystallization perspective, lower molecular weight PLA exhibited superior non-isothermal cold crystallization capability, forming more abundant lamellar crystals. This crystalline architecture preserves the integrity of long polymer chains during thermal degradation, thereby decelerating degradation rates and improving overall thermal stability. The study establishes a fundamental relationship between molecular weight, crystallization, and thermal degradation mechanisms in PLA.</div></div>","PeriodicalId":405,"journal":{"name":"Polymer","volume":"335 ","pages":"Article 128839"},"PeriodicalIF":4.1,"publicationDate":"2025-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144664608","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Adsorption of methylene blue from wastewater using poly(acrylamide-co-itaconic acid-co-stearyl methacrylate) hydrogels","authors":"Hidayet Mazi,&nbsp;Kevser Erbalci","doi":"10.1016/j.polymer.2025.128837","DOIUrl":"10.1016/j.polymer.2025.128837","url":null,"abstract":"<div><div>In this study, copolymer hydrogels of itaconic acid with acrylamide and stearyl methacrylate were synthesized. Ammonium persulfate (APS), tetramethyl ethylenediamine (TMEDA) and methylenebisacrylamide (mBAAm) were used as initiators, catalysts and crosslinkers, respectively in the synthesis carried out at 60 °C. The effects of temperature and pH on swelling behavior were investigated. The synthesized hydrogels were used in the recovery of methylene blue (MB). Characterization of gels and MB adsorbed forms was done by SEM and FTIR techniques. The effects of temperature and pH of the solution on adsorption capacity were investigated. In adsorption processes carried out at different temperatures (between 25 and 70 °C), it was observed that the adsorption capacity increased as the temperature increased, reaching the maximum value (1658 mg/g) at 55 °C and starting to decrease after this temperature. Adsorption studies also revealed that the adsorption capacity increased with increasing solution pH. It was determined that the adsorption obeyed the Langmuir isotherm and the pseudo-second-order kinetic model. The reuse of the synthesized hydrogels in adsorption was also investigated. The results showed that there was a slight decrease in the adsorption capacity after 20 reuses and the desorption was around 91 %. MB desorbed by solvent washing technique was recovered. The results revealed that MB could be easily and economically recovered using the synthesized hydrogels.</div></div>","PeriodicalId":405,"journal":{"name":"Polymer","volume":"335 ","pages":"Article 128837"},"PeriodicalIF":4.1,"publicationDate":"2025-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144664620","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}