Composites Part B: Engineering最新文献

{"title":"Modeling-based mechanistic insights into the role of barium titanate shape and microstructural defects in coupled-field responses of piezoelectric nanocomposites","authors":"Alireza Moradi ,&nbsp;Reza Ansari ,&nbsp;Mohammad Kazem Hassanzadeh-Aghdam ,&nbsp;Saeid Sahmani ,&nbsp;Sung-Hwan Jang","doi":"10.1016/j.compositesb.2025.112755","DOIUrl":"10.1016/j.compositesb.2025.112755","url":null,"abstract":"<div><div>Barium titanate (BT) nanofillers play a crucial role in polymer nanocomposites due to their remarkable intrinsic properties, which markedly improve the effectiveness of energy conversion. However, the synthesis of BT nanofillers in varied structural profiles, such as nanowires, nanoplatelets, and nanoparticles, along with their dispersion within the polymer matrix, exerts a substantial impact on the overall performance of the nanocomposite. Non-uniform nanofiller dispersion is inherently tied to the development of microstructural defects, including poor compatibility between phases, the formation of voids, and nanofiller agglomeration. This study investigates the influence of BT nanofiller shape and microstructural defects on the effective properties of BT/polydimethylsiloxane (PDMS) piezoelectric nanocomposites. Based on a micromechanics-based finite element framework, representative volume elements (RVEs) of the nanocomposite are generated using a morphology-centric computational simulation, and their Young's moduli, piezoelectric coefficients, and thermal expansion coefficients are subsequently predicted. The results indicate that establishing robust interphase regions, driven by enhanced interfacial compatibility, has a direct impact on elevating system functionality. Additionally, the adverse effects of void defects and nanofiller agglomeration on the effective properties are alleviated through void minimization and agglomerate breakdown.</div></div>","PeriodicalId":10660,"journal":{"name":"Composites Part B: Engineering","volume":"305 ","pages":"Article 112755"},"PeriodicalIF":12.7,"publicationDate":"2025-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144519170","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Sandwich-structured paper composite with water and oil resistance for food packaging and tableware applications","authors":"Zhongjin Zhou ,&nbsp;Lauren Merrill ,&nbsp;Xianhui Zhao ,&nbsp;Shahab Saedi ,&nbsp;Nicole Labbé ,&nbsp;Tong Wang ,&nbsp;Harry M. Meyer III ,&nbsp;Sanjita Wasti ,&nbsp;Siqun Wang","doi":"10.1016/j.compositesb.2025.112763","DOIUrl":"10.1016/j.compositesb.2025.112763","url":null,"abstract":"<div><div>The growing environmental challenges posed by plastic waste from disposable tableware highlight the urgent need for sustainable alternatives. Traditional plastics decompose over centuries, generating microplastics that threaten ecosystems and human health. While lignin has emerged as a promising material for plastic replacement, its inherent dark brown color and processing challenges in paper-based products have limited its application, particularly in food-contact materials. To address these limitations, we have developed biodegradable sandwich-structured paper composites comprising parchment paper as surface layers and a lignin-polymer core with polyvinyl alcohol (PVA) and polylactic acid (PLA). This innovative structure eliminates the need for binders, minimizing potential food contamination, and enables direct application as packaging or molded tableware. Lignin micro- and nano-particles (LMNP) enhances durability and provides natural water and oil resistance without harmful additives, such as per- and polyfluoroalkyl substances (PFAS), while PVA and PLA improve the composite's tenacity. The resulting material, composed of 65 wt% lignin, demonstrates excellent water and oil resistance, with no penetration exceeding 1 h, and exhibits enhanced tensile strength (45 MPa), making it a viable and eco-friendly alternative for disposable tableware.</div></div>","PeriodicalId":10660,"journal":{"name":"Composites Part B: Engineering","volume":"306 ","pages":"Article 112763"},"PeriodicalIF":12.7,"publicationDate":"2025-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144548831","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Nonlinear profile engineering of 3D-printed gradient impedance structures for broadband and strong microwave absorption","authors":"Lei Zheng,&nbsp;Kai Cui,&nbsp;Wenhao Li,&nbsp;Tao Wang,&nbsp;Xian Wang,&nbsp;Rongzhou Gong","doi":"10.1016/j.compositesb.2025.112751","DOIUrl":"10.1016/j.compositesb.2025.112751","url":null,"abstract":"<div><div>Gradient impedance structures (GIS) are critical for broadband and strong microwave absorption, yet conventional linear geometric profiles fail to ensure optimal interlayer impedance gradients. This work introduces a novel GIS design featuring a cubic-function profile to optimize impedance matching and attenuation characteristics. Theoretical calculation and full-wave simulations reveal that concave-convex hybrid profiles enhance low-frequency attenuation while improving high-frequency impedance matching. Using 3D-printed Polyamide 12 (PA12)/Carbonyl iron powder (CIP) composite filaments, we fabricated GIS with tailored nonlinear profiles. The proposed structure achieves a broadband effective absorption bandwidth (EAB) of 14.72 GHz for reflection loss (<em>RL</em>) ≤ −10 dB and 9.38 GHz for <em>RL</em> ≤ −20 dB, with a minimum <em>RL</em> of −39.4 dB and a mean <em>RL</em> of −22.3 dB. Theoretical modeling, full-wave simulations, and experimental validation demonstrate that the cubic-function profile enables superior impedance matching and attenuation compared to conventional linear designs. This work provides a generalized framework for nonlinear profile optimization of GIS, with potential applications in aerospace and 5G electromagnetic compatibility.</div></div>","PeriodicalId":10660,"journal":{"name":"Composites Part B: Engineering","volume":"305 ","pages":"Article 112751"},"PeriodicalIF":12.7,"publicationDate":"2025-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144518847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Flame-retardant, thermally conductive, and mechanically strong epoxy composites with phenylphosphonic acid-functionalized boron nitride nanosheets","authors":"Hongru Zhou ,&nbsp;Xinyi Yu ,&nbsp;Xingping Zhou ,&nbsp;Yingfeng Wen ,&nbsp;Zhigang Xue ,&nbsp;Yiu Wing Mai ,&nbsp;Xiaolin Xie","doi":"10.1016/j.compositesb.2025.112764","DOIUrl":"10.1016/j.compositesb.2025.112764","url":null,"abstract":"<div><div>Epoxy resin (EP)-based thermally conductive composites have become strong candidate materials for heat dissipation of electronic devices. However, the inherent low thermal conductivity (TC) and combustible nature of traditional EPs have markedly limited their application. In this work, we developed an EP-composite containing phenylphosphonic acid (PPA)-functionalized boron nitride nanosheets (BNNS), i.e., PPA@BNNS, <em>via</em> ball milling exfoliation of hexagonal boron nitride with PPA, which served as an interfacial modifier and a flame retardant. The PPA attached on the BNNS surface through π-π interactions enhanced the interfacial compatibility between filler and EP, minimized BNNS agglomeration, and improved the mechanical strength of EP/PPA@BNNS composite. In particular, the EP/PPA@BNNS composite with 30 wt% filler exhibited a 4.5-fold increase in TC relative to neat EP, manifesting the well-connected thermal conductive pathways formed by the uniformly dispersed PPA@BNNS and the reduced interfacial thermal resistance. Moreover, the EP/PPA@BNNS composite with 5 wt% filler displayed superior flame retardancy; the peak heat release rate and total heat release were reduced to half those of neat EP owing to the physical barrier action and catalytic carbonization effect of PPA@BNNS.</div></div>","PeriodicalId":10660,"journal":{"name":"Composites Part B: Engineering","volume":"305 ","pages":"Article 112764"},"PeriodicalIF":12.7,"publicationDate":"2025-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144519167","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Electrically conductive nanocomposites as heating elements for thermoplastics Joule welding","authors":"Fatmah Alsalami ,&nbsp;Ian A. Kinloch ,&nbsp;Rashid K. Abu Al-Rub ,&nbsp;Cristina Vallés","doi":"10.1016/j.compositesb.2025.112756","DOIUrl":"10.1016/j.compositesb.2025.112756","url":null,"abstract":"<div><div>The potential of electrically conductive polycarbonate (PC) nanocomposites filled with carbon nanotubes (CNTs) and graphene nanoplatelets (GNPs) as heating elements to Joule weld PC substrates was investigated. Both GNPs/PC and CNTs/PC nanocomposites behaved as electrically percolated systems, with the CNTs rendering higher conductivities at considerably lower concentrations. Maximum values of 10.57 S/m and 0.028 S/m were achieved for the nanocomposite filled with 10 wt% loading of CNTs and 15 wt% loading of GNPs, respectively. The incorporation of 5 and 10 wt% loadings of CNTs into the polymer seemed to favour the development of denser conductive networks, capable of achieving the temperature required for an effective Joule welding of PC substrates under an applied voltage, whereas the addition of lower loadings of CNTs (i.e., ≤5 wt%) or GNPs at any loading ≤10 wt% rendered less conductive networks, not capable of achieving a high enough temperature for a successful Joule welding. The samples welded with the nanocomposite filled with 10 wt% CNTs showed higher lap shear strength (LSS) values (13.1–14.1 MPa) than those welded with the nanocomposite containing 5 wt% CNTs (12.3–12.9 MPa) due to the higher filler loading providing a higher conductivity and a more homogeneous Joule heating all throughout the heating element under the applied voltage. Likewise, increasing welding times, pressures and clamping distances led to progressively higher LSS of the Joule welded joints up to optimal values, with optimal times of 120 and 150 s being found for the nanocomposites containing 10 and 5 wt% loading of CNTs, respectively, and optimal pressure and clamping distance values of 1 MPa and 1.2 mm, respectively, being observed for both of them. This work demonstrates the potential of electrically conductive CNTs based polymer nanocomposites as heating elements for thermoplastics Joule welding, and highlights their formulation, applied voltage and welding parameters, including time, pressure and clamping distance, as key factors that can be strategically tuned to control the welding process and optimize the joints’ mechanical performance.</div></div>","PeriodicalId":10660,"journal":{"name":"Composites Part B: Engineering","volume":"305 ","pages":"Article 112756"},"PeriodicalIF":12.7,"publicationDate":"2025-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144519169","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of high-temperature preloading on tensile properties and failure mechanisms of SiCf/SiC composites","authors":"Yong Deng ,&nbsp;Tingya Jia ,&nbsp;Jingqiao Yang ,&nbsp;Huanfang Wang ,&nbsp;Shaohua Liu ,&nbsp;Chao Zhang","doi":"10.1016/j.compositesb.2025.112762","DOIUrl":"10.1016/j.compositesb.2025.112762","url":null,"abstract":"<div><div>Understanding the evolution of mechanical properties and damage mechanisms of SiC_f/SiC composites under multi-field coupling environments is essential for ensuring their safety and reliability in aerospace applications. This study investigates the tensile properties and failure mechanisms of 2D plain-weave SiC_f/SiC composites from room temperature to 1400 °C, with a particular focus on the influence of high-temperature preloading. Through macroscopic and microscopic morphology analysis, the key factors affecting tensile strength and failure mechanisms were systematically examined. The effects of the magnitude and holding time of high-temperature preloading on the tensile properties of SiC_f/SiC composites were also explored, revealing significant impacts in the medium-temperature range. The results indicate that the tensile strength and matrix cracking stress decrease approximately linearly with increasing temperature for samples without high-temperature preloading. However, the difference in tensile strength between samples with and without high-temperature preloading diminishes as temperature increases. The degradation of component properties in SiC_f/SiC composites and high-temperature oxidation contribute to the decline in their tensile strengths. The healing of surface cracks induced by rapid oxidation at 1400 °C significantly reduces the impact of high-temperature preloading. A physics-based theoretical model for their high-temperature tensile strengths was established. This research provides valuable insights for evaluating the tensile properties of SiC_f/SiC composites under thermal-mechanical-oxygenic coupling environments.</div></div>","PeriodicalId":10660,"journal":{"name":"Composites Part B: Engineering","volume":"305 ","pages":"Article 112762"},"PeriodicalIF":12.7,"publicationDate":"2025-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144523844","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Emerging sinusoidal structures for energy absorption: Mechanisms, optimizations and applications","authors":"Jianfei Zhou ,&nbsp;Meng Zou ,&nbsp;Bing Feng Ng ,&nbsp;Mingxiong Ou","doi":"10.1016/j.compositesb.2025.112759","DOIUrl":"10.1016/j.compositesb.2025.112759","url":null,"abstract":"<div><div>Lightweight structures with superior energy absorption characteristics play an important role in engineering applications. In recent years, the introduction of sinusoidal patterns has emerged as an effective design solution. These patterns enable tailored stress distribution, optimized load transfer and controlled deformation modes. Such designs significantly enhance the energy absorption efficiency of structural materials. In this paper, we review recent advances in representative sinusoidal structures for energy absorption. The work focuses on development over the past decade. Specifically, structural designs, functional mechanisms, deformation theories, finite element methods and experimental studies with different sinusoidal configurations are reviewed. The structures include tube sections and walls, transversal, longitudinal and bi-directional corrugated panels, honeycomb structures and other specialized forms. Material implementations range from conventional metals and polymers to advanced fiber-reinforced composites. In addition, manufacturing and optimization approaches to sinusoidal structures are discussed, alongside future challenges and prospects. This paper provides reference and inspiration for the design sinusoidal patterns, which holds great potential to the development of energy absorption structures.</div></div>","PeriodicalId":10660,"journal":{"name":"Composites Part B: Engineering","volume":"306 ","pages":"Article 112759"},"PeriodicalIF":12.7,"publicationDate":"2025-06-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144534868","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A 3D interconnected CNT-RGO hybrid networks for Al matrix composites: Unveiling a new pathway to superior strength-ductility balance","authors":"Behzad Sadeghi ,&nbsp;Pasquale Cavaliere ,&nbsp;Mohammad Velashjerdi ,&nbsp;Luciano Lamberti ,&nbsp;Catalin Pruncu ,&nbsp;Amirhossein Ebrahimzadeh Esfahani ,&nbsp;Jürgen Eckert","doi":"10.1016/j.compositesb.2025.112746","DOIUrl":"10.1016/j.compositesb.2025.112746","url":null,"abstract":"<div><div>Achieving a balance between strength and ductility in Al matrix composites (AMCs) remains a persistent challenge due to issues such as agglomeration of reinforcements and weak interfacial bonding. This study addresses these limitations by incorporating a 1.5 wt% hybrid nanocarbon reinforcement consisting of carbon nanotubes (CNTs) and reduced graphene oxide (RGO) into an Al matrix, denoted as (CNT-RGO)1.5 wt%/Al, using a flake design strategy. A systematic flake dispersion process, combining low-speed ball milling (BM), aqueous PVA-assisted slurry mixing, and extrusion, is employed to achieve a uniform distribution of CNT-RGO hybrids forming a robust, interconnected 3D network. The hybrid reinforcement enhances load transfer via mechanical anchoring by CNTs and planar bridging by RGO sheets, significantly improving interfacial bonding. Microstructural analysis reveals refined grains (∼550 nm), high dislocation density (∼7.4 × 10¹⁴ m⁻²), and a moderate Al₄C₃ content (∼1.62 %), all contributing to the observed properties. As a result, the (CNT-RGO)/Al composite exhibits a superior balance between tensile strength (460 ± 7 MPa) and fracture elongation (31.6 ± 3 %), outperforming single-reinforced counterparts and unreinforced Al by ∼165 % in strength and ∼19 % in ductility. Finite element simulations confirm the effectiveness of the 3D hybrid network in load transfer and mechanical enhancement. This study demonstrates the importance of hybrid reinforcement configuration to almost fully utilize the superior properties of different reinforcements and provides a cost-effective and feasible approach for the development of next generation high-performance AMCs.</div></div>","PeriodicalId":10660,"journal":{"name":"Composites Part B: Engineering","volume":"305 ","pages":"Article 112746"},"PeriodicalIF":12.7,"publicationDate":"2025-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144511047","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Core-shell BN/SCF architecture with phonon-electronic dual conduction pathways for synergistic enhancement of thermal conductivity, EMI shielding and mechanical properties in CF/EP composites","authors":"Jiamei Luo ,&nbsp;Yi Xue ,&nbsp;Chenxi Yang ,&nbsp;Yong Liu ,&nbsp;Liying Zhang ,&nbsp;Hui Zhang ,&nbsp;Jianyong Yu","doi":"10.1016/j.compositesb.2025.112747","DOIUrl":"10.1016/j.compositesb.2025.112747","url":null,"abstract":"<div><div>The urgent demand for reliable thermal management, electromagnetic interference (EMI) shielding and mechanical properties in aerospace electronics operating under extreme conditions drives the development of advanced multifunctional composites. Herein, the core-shell boron nitride/short carbon fiber (BN/SCF), synthesized via diazonium coupling and electrostatic assembly, is strategically aligned onto CF felts using a high-voltage electric field. Subsequent lamination with CF cloth and vacuum-assisted resin infusion (VARI) molding to fabricate multifunctional carbon fiber/epoxy resin (CF/EP) composites. The three-dimensional CF felt establishes thermal conduction bridges within EP interlayers, effectively mitigating the intrinsic limitation of out-of-plane thermal conductive. Concurrently, the BN nanoplates coated onto SCF enhance EP phonon transport via architecturally ordered crystalline lattice alignment, while oriented SCFs extend phonon pathways, collectively establishing phonon-electron dual thermal channels. Consequently, the CF/EP composites achieved optimal out-of-plane and in-plane thermal conductivities of 1.20 and 14.08 W m⁻¹ K⁻¹. The unique core-shell BN/SCF promotes multiple reflections of electromagnetic waves (EMWs) through an energy band structure mismatch between the wide bandgap BN and conductive SCF, and BN dielectric polarization, achieving exceptional shielding effectiveness (SE) of 50.06 dB, which was a 63.33 % improvement over the original CF/EP composites (30.65 dB). Moreover, the core-shell BN/SCF acts as rivet-like reinforcements, suppressing crack propagation through synergistic mechanical interlocking and chemical bonding, achieving 35.50 % and 97.35 % enhancement in ILSS and mode II toughness compared to original CF/EP. This multiscale structural engineering strategy demonstrates a material-level solution to fulfill the multifunctional requirements of next-generation aerospace systems operating under extreme environment conditions.</div></div>","PeriodicalId":10660,"journal":{"name":"Composites Part B: Engineering","volume":"305 ","pages":"Article 112747"},"PeriodicalIF":12.7,"publicationDate":"2025-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144501746","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Synergistic radical-mediated algal inactivation via FeMoS2/ZnO-persulfate visible-light photocatalysis","authors":"Yingjian Ma ,&nbsp;Yuxuan Tian ,&nbsp;Ning Ding ,&nbsp;Hong Liu","doi":"10.1016/j.compositesb.2025.112740","DOIUrl":"10.1016/j.compositesb.2025.112740","url":null,"abstract":"<div><div>FeMoS₂/ZnO heterojunction photocatalysts were successfully prepared by hydrothermal synthesis. Scanning electron microscopy (SEM) study revealed that a 3-dimensional porous structure was formed by the uniform distribution of ZnO nanoparticles on the surface of FeMoS₂ nanosheets; the distinctive diffraction peaks of ZnO and FeMoS₂ were concurrently visible in X-ray diffraction (XRD) patterns, verifying that there were no notable alterations to the two crystal structures during the composite's creation procedure. The successful doping of Fe was validated by an examination using XPS. As demonstrated by UV–Vis DRS, the composite material's light absorption edge was red-shifted from 650 nm to 720 nm in pure FeMoS₂, and the band gap width decreased from 1.85 eV to 1.72 eV. These findings suggested that the addition of ZnO had greatly increased sensitivity of the material to the visible light spectrum. The variations in malondialdehyde (MDA), superoxide dismutase (SOD), zeta potential, phycobiliprotein and SEM physiological indexes during the catalytic process were detected, and the cell shape of Chlorella vulgaris was found to be significantly harmed by the FeMoS₂/ZnO/PDS/Vis system. Analysis using free radical trapping and EPR revealed that the primary active species in this system's algal inactivation mechanism were hydroxyl radicals (HO•). In light of these findings, a possible response mechanism for the FeMoS₂/ZnO/PDS/Vis inactivation of algae was put forth.</div></div>","PeriodicalId":10660,"journal":{"name":"Composites Part B: Engineering","volume":"305 ","pages":"Article 112740"},"PeriodicalIF":12.7,"publicationDate":"2025-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144501744","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}