Advanced Composites and Hybrid Materials最新文献_第10页

Microparticle-Embedded Stem Cell Spheroid Composite Enables High-Yield, Effective, and Homogeneous Production of Extracellular Vesicles 微颗粒嵌入干细胞球形复合材料实现高产、有效、均匀的细胞外囊泡生产

IF 15.5 2区材料科学

Advanced Composites and Hybrid Materials Pub Date : 2026-06-04 Epub Date: 2026-08-10 DOI: 10.1007/s42114-026-01914-4

Hyoeun Park, Inho Baek, Minsun Kim, Woong Jin Cho, Hyun-Do Jung, YoungJin Kim, Kyung-Yup Cha, Jeongkwan Kim, Yoshie Arai, Soo-Hong Lee

{"title":"Microparticle-Embedded Stem Cell Spheroid Composite Enables High-Yield, Effective, and Homogeneous Production of Extracellular Vesicles","authors":"Hyoeun Park, Inho Baek, Minsun Kim, Woong Jin Cho, Hyun-Do Jung, YoungJin Kim, Kyung-Yup Cha, Jeongkwan Kim, Yoshie Arai, Soo-Hong Lee","doi":"10.1007/s42114-026-01914-4","DOIUrl":"10.1007/s42114-026-01914-4","url":null,"abstract":"<div><p>Extracellular vesicles (EVs), inherently nanoscale vesicles, hold promise for regenerative applications. However, their broader utility is limited by low production efficiency and heterogeneity. Here, we introduce a three-dimensional (3D) stem cell spheroid platform incorporating transforming growth factor-β1 (TGF-β1)-loaded microparticles to engineer a spatially modulated microenvironment that enhances cellular viability and homogeneity. This engineering system markedly increased EV production efficiency and enhanced compositional consistency compared with conventional spheroids. EVs produced by this system demonstrated strong chondrogenic stimulation mediated by microRNAs in vitro and exhibited regenerative efficacy in a rat osteoarthritis model, validating the performance of the system. Together, these findings present a microparticle-embedded 3D spheroid system that improves both the production efficiency and compositional consistency of EVs, providing a potential strategy for high-yield EV production in regenerative medicine.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"9 4","pages":""},"PeriodicalIF":15.5,"publicationDate":"2026-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s42114-026-01914-4.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148750901","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Machine learning integrated 3D printed smart numpad for user recognition using piezo-tribo mechano-electric transducer 机器学习集成3D打印智能numpad，使用压电-摩擦机电传感器进行用户识别

IF 15.5 2区材料科学

Advanced Composites and Hybrid Materials Pub Date : 2026-06-04 Epub Date: 2026-08-07 DOI: 10.1007/s42114-026-01910-8

Thanjan Shaji Bincy, Asokan Poorani Sathya Prasanna, Monunith Anithkumar, Beena Sreekumar Madhuri, Raaju Sundhar Arul Saravanan, Sang-Jae Kim

{"title":"Machine learning integrated 3D printed smart numpad for user recognition using piezo-tribo mechano-electric transducer","authors":"Thanjan Shaji Bincy, Asokan Poorani Sathya Prasanna, Monunith Anithkumar, Beena Sreekumar Madhuri, Raaju Sundhar Arul Saravanan, Sang-Jae Kim","doi":"10.1007/s42114-026-01910-8","DOIUrl":"10.1007/s42114-026-01910-8","url":null,"abstract":"<div><p>Real-time smart user identification systems provide enhanced security by capturing user-specific keystroke dynamics rather than relying solely on conventional passwords or card-based authentication. In recent times, mechano-electric transducer-based smart systems have been developed for different sensing, recognition, and authentication. In this work, a mechano-electric-transducer-based smart numpad was developed using triboelectric and piezoelectric nanogenerators to acquire detailed data for user authentication. The piezoelectric component was prepared using BCST (0.3Ba<sub>0.7</sub>Ca<sub>0.3</sub>TiO<sub>3</sub>–0.7BaSn<sub>0.12</sub>Ti<sub>0.88</sub>O<sub>3</sub>) ceramics optimized through controlled ball milling and thermal-assisted sintering, resulting in multiphase coexistence, enhanced mechano-electric and functional properties. The PDMS/BCST composite film was prepared to investigate its triboelectric and piezoelectric-based mechanical-electrical response. The optimized mechano-electric transducer is integrated into a 3D-printed smart numpad capable of generating multi-signal responses. For accuracy, smart user identification systems deployed a machine-learning model trained with 1200 datasets to achieve an accuracy of 90.67%.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"9 4","pages":""},"PeriodicalIF":15.5,"publicationDate":"2026-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s42114-026-01910-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148750903","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Copper-modified mesoporous kaolin–loaded bioinks promote osteogenesis, angiogenesis, and antibacterial activity in 3D-bioprinted hydrogels 在3d生物打印的水凝胶中，铜修饰的介孔高岭土负载生物墨水促进骨生成、血管生成和抗菌活性

IF 15.5 2区材料科学

Advanced Composites and Hybrid Materials Pub Date : 2026-06-04 Epub Date: 2026-08-07 DOI: 10.1007/s42114-026-01909-1

Yusuf Olatunji Waidi, Kaushik Chatterjee

{"title":"Copper-modified mesoporous kaolin–loaded bioinks promote osteogenesis, angiogenesis, and antibacterial activity in 3D-bioprinted hydrogels","authors":"Yusuf Olatunji Waidi, Kaushik Chatterjee","doi":"10.1007/s42114-026-01909-1","DOIUrl":"10.1007/s42114-026-01909-1","url":null,"abstract":"<div><p>Despite advancements in vat-based three-dimensional (3D) bioprinting, there remains a critical shortage of suitable bioinks that combine osteogenic, angiogenic, and antimicrobial properties for bone tissue engineering. In this study, we developed a multi-biofunctional composite bioink by integrating copper-modified mesoporous kaolin (MKCu) into a pectin methacrylate (PMA) and silk fibroin methacrylate (SFMA) matrix. MKCu was synthesized <i>via</i> acid leaching and Cu<sup>2+</sup> ion exchange from native kaolin, followed by comprehensive physicochemical characterization. Nanocomposite hydrogels with varying MKCu content were then fabricated using high-resolution digital light processing (DLP) 3D printing. Our results demonstrate that MKCu incorporation enhances antimicrobial activity against both Gram-positive and Gram-negative bacteria. Furthermore, in vitro assays revealed that the MKCu-loaded scaffolds significantly enhanced the viability (<i>p</i> < 0.001), proliferation, and osteogenesis (<i>p</i> < 0.01) of pre-osteoblasts up to Day 21, while simultaneously stimulating the migration and network-forming ability of endothelial cells. These findings indicate that MKCu/SFMA-PMA composite bioinks provide a multifunctional platform for the fabrication of advanced bone regenerative constructs.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"9 4","pages":""},"PeriodicalIF":15.5,"publicationDate":"2026-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s42114-026-01909-1.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148750902","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Quantifiable design of low heat build-up styrene-butadiene rubber composites enabled by latex-coated aramid pulp as a high-efficiency carbon black replacement 以涂覆芳纶浆作为高效炭黑替代品的低热累积苯乙烯-丁二烯橡胶复合材料的可量化设计

IF 15.5 2区材料科学

Advanced Composites and Hybrid Materials Pub Date : 2026-06-04 Epub Date: 2026-08-10 DOI: 10.1007/s42114-026-01911-7

Hao Zhang, Yehan Yang, Ruhui He, Jincheng Zhong, Yufei Liu, Hu Chen, Zhongwang Wu, Daihao Wang, Cheng Zhang, Zhu Luo

{"title":"Quantifiable design of low heat build-up styrene-butadiene rubber composites enabled by latex-coated aramid pulp as a high-efficiency carbon black replacement","authors":"Hao Zhang, Yehan Yang, Ruhui He, Jincheng Zhong, Yufei Liu, Hu Chen, Zhongwang Wu, Daihao Wang, Cheng Zhang, Zhu Luo","doi":"10.1007/s42114-026-01911-7","DOIUrl":"10.1007/s42114-026-01911-7","url":null,"abstract":"<div><p>Rubber heat build-up represents a significant challenge in the development of green and environmentally friendly tires. This study employed natural rubber latex (NRL) to coat aramid pulp (AP), constructing an AP-styrene-butadiene rubber (SBR) flexible interface layer. The effects of different AP contents replacing carbon black (CB) on the mechanical properties and heat build-up of rubber were systematically investigated, and the pivotal role of the modified AP content in reducing the heat build-up of SBR composites was explored. Additionally, based on replacement efficiency and heat build-up effect, the parameter of Replacement-Temperature efficiency (RT<sub>ef</sub>) was proposed. The optimal AP content was determined to be 2.38 phr with the highest RT<sub>ef</sub> value, which replaced 6.55 phr of CB, reducing the heat build-up temperature from 47.6 ℃ to a minimum of 37.9 ℃. This concept provides a quantifiable basis for designing and optimizing preparation of rubber composites, thereby offering a novel strategy for developing energy efficient and durable tires materials.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"9 4","pages":""},"PeriodicalIF":15.5,"publicationDate":"2026-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s42114-026-01911-7.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148750904","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Hosta-inspired hierarchical metamaterials for electromagnetic absorption: synergistic design of composition and structure 受荷斯塔启发的电磁吸收分层超材料：成分和结构的协同设计

IF 15.5 2区材料科学

Advanced Composites and Hybrid Materials Pub Date : 2026-06-04 Epub Date: 2026-07-27 DOI: 10.1007/s42114-026-01915-3

Shicheng Jin, Lu Feng, Wanchong Li, Dongxu Zhao, Zhe Wang, Xiaoyong Wu, Zaiqing Yang, Yan Wang, Yu Mao, Jinsong Zhang

{"title":"Hosta-inspired hierarchical metamaterials for electromagnetic absorption: synergistic design of composition and structure","authors":"Shicheng Jin, Lu Feng, Wanchong Li, Dongxu Zhao, Zhe Wang, Xiaoyong Wu, Zaiqing Yang, Yan Wang, Yu Mao, Jinsong Zhang","doi":"10.1007/s42114-026-01915-3","DOIUrl":"10.1007/s42114-026-01915-3","url":null,"abstract":"<div><p>Integrating intrinsic material properties with structural design to develop lightweight electromagnetic wave absorbers that simultaneously balance impedance matching and energy dissipation remains a significant challenge. Inspired by the sophisticated multi-scale light-harvesting strategies found in Hosta, this study proposes a methodology that synergizes the intrinsic characteristics of materials with the physical effects of their structural configuration. Driven by fully connected neural networks and refined through optimization via genetic algorithms, the optimized material achieves an absorption rate exceeding 90% across the extremely wide frequency band of 1–40 GHz. Remarkably, this performance is accomplished with an areal density of only 0.096 g/cm<sup>2</sup> and a physical thickness equivalent to about 1/20 λ<sub>max</sub>. Electromagnetic simulations reveal that the deliberate modulation of the structural phase successfully localizes the electromagnetic energy loss domains precisely within the material distribution regions. Simultaneously, the synergy of magnetoelectric properties ensures the efficient and rapid dissipation of this captured energy. This innovative approach to synergistic design offers exceptional generalizability, providing a robust theoretical framework and technical inspiration for the future development of next-generation, lightweight metamaterials designed for ultra-broadband absorption. By bridging the gap between microscopic material responses and macroscopic structural layouts, this research paves the way for advanced shielding and stealth technologies that require minimal weight and maximum bandwidth efficiency in complex electromagnetic environments.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"9 4","pages":""},"PeriodicalIF":15.5,"publicationDate":"2026-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s42114-026-01915-3.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148613461","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Multi-scale nickel embedded carbon nanotube/boron nitride nanoribbon aerogel for integrated electromagnetic wave absorption and thermal infrared stealth 多尺度嵌镍碳纳米管/氮化硼纳米带气凝胶集成电磁波吸收和热红外隐身

IF 15.5 2区材料科学

Advanced Composites and Hybrid Materials Pub Date : 2026-06-04 Epub Date: 2026-08-07 DOI: 10.1007/s42114-026-01861-0

Yibing Lin, Jing Zhang, Bo Zhong, Yuanlie Yu

{"title":"Multi-scale nickel embedded carbon nanotube/boron nitride nanoribbon aerogel for integrated electromagnetic wave absorption and thermal infrared stealth","authors":"Yibing Lin, Jing Zhang, Bo Zhong, Yuanlie Yu","doi":"10.1007/s42114-026-01861-0","DOIUrl":"10.1007/s42114-026-01861-0","url":null,"abstract":"<div><p>The rapid development of fifth-generation (5G) communication technology has stimulated the urgent demand for wideband and multifunctional electromagnetic wave (EMW) absorption materials. Herein, a multi-scale composite aerogel is constructed by integrating boron nitride nanoribbons (BNNRs) and in-situ grown carbon nanotubes (CNTs) catalyzed by nickel (Ni) nanoparticles into three-dimensional framework. The resulting CNT/Ni/BNNR (CNB) aerogel exhibits excellent EMW absorption performance, with a minimum reflection loss of -57.12 dB and an effective absorption bandwidth of 6.93 GHz, covering both the n79 band (4.4–5.0 GHz) for 5G communication and the Ku band. The hierarchical integration of conductive CNT networks and magnetic Ni nanoparticles within the BNNR framework optimizes electron transport pathways and magnetic-dielectric synergy, thereby facilitating multiple loss mechanisms. Subsequent polydimethylsiloxane (PDMS) impregnation obtains the CNB/PDMS composite with excellent EMW absorption performance, ultra-low thermal conductivity (0.032 W m⁻¹ K⁻¹), outstanding thermal infrared stealth, and good flame retardancy, ensuring promising application potential in harsh environment. This work presents a generalizable strategy for constructing microwave absorbers with wideband absorption and multispectral camouflage capabilities, offering strong potential for multifunctional EMW absorption materials in stealth technology.</p><h3>Graphical abstract</h3><div><figure><div><div><picture><source><img></source></picture></div><div><p>A lightweight multi-scale hierarchical aerogel comprised of nickel-embedded carbon nanotubes and boron nitride nanoribbons was successfully fabricated, enabling enhanced electromagnetic wave absorption and thermal infrared stealth</p></div></div></figure></div></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"9 4","pages":""},"PeriodicalIF":15.5,"publicationDate":"2026-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s42114-026-01861-0.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148750892","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Biomimetic nanozymes enabling spatiotemporally ordered and dose-defined ros regulation for electroactive antibacterial platform 仿生纳米酶在电活性抗菌平台上实现时空有序和剂量限定的ros调控

IF 15.5 2区材料科学

Advanced Composites and Hybrid Materials Pub Date : 2026-06-04 Epub Date: 2026-08-07 DOI: 10.1007/s42114-026-01900-w

Yuwen Hu, Xulin Chen, Xiaoqiang Zhao, Yuquan Li, Zongqi Meng, M.-Sadeeq Balogun, Wei Liu, Tingkui Wu, Beiyu Wang, Hao Yang, Qingjun Wei

{"title":"Biomimetic nanozymes enabling spatiotemporally ordered and dose-defined ros regulation for electroactive antibacterial platform","authors":"Yuwen Hu, Xulin Chen, Xiaoqiang Zhao, Yuquan Li, Zongqi Meng, M.-Sadeeq Balogun, Wei Liu, Tingkui Wu, Beiyu Wang, Hao Yang, Qingjun Wei","doi":"10.1007/s42114-026-01900-w","DOIUrl":"10.1007/s42114-026-01900-w","url":null,"abstract":"<div><p>Precise regulation of reactive oxygen species (ROS) remains a key challenge for electroactive antibacterial systems, where uncontrolled ROS may compromise both efficacy and safety. Here, we report a biomimetic nanozyme platform constructed by in situ growth of polyaniline (PANI) on stainless steel mesh, enabling electrochemically programmable antibacterial activity. The PANI-modified interface exhibits tunable catalytic behavior under external electrical inputs, allowing spatiotemporal control over ROS generation and scavenging, as well as quantitative regulation of ROS dosage. This ordered and dose-defined ROS modulation enables rapid bacterial inactivation followed by controlled attenuation of excess ROS. Mechanistic studies reveal that interfacial electronic coupling and hydrogen-bond network reconstruction govern ROS dynamics and catalytic pathways. This work establishes an electroactive antibacterial composite platform based on programmable nanozyme interfaces, providing a general strategy for controlled ROS-related processes with potential relevance to infection control and beyond.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"9 4","pages":""},"PeriodicalIF":15.5,"publicationDate":"2026-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s42114-026-01900-w.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148750905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhancing the mechanical performance of CF/epoxy composites via a sizing method based on multiscale characterization 基于多尺度表征的施胶方法提高CF/环氧复合材料的力学性能

IF 15.5 2区材料科学

Advanced Composites and Hybrid Materials Pub Date : 2026-06-03 Epub Date: 2026-08-07 DOI: 10.1007/s42114-026-01904-6

Yan Yan, Yifan Niu, Jiawei Yao

{"title":"Enhancing the mechanical performance of CF/epoxy composites via a sizing method based on multiscale characterization","authors":"Yan Yan, Yifan Niu, Jiawei Yao","doi":"10.1007/s42114-026-01904-6","DOIUrl":"10.1007/s42114-026-01904-6","url":null,"abstract":"<div><p>Carbon fiber (CF)/epoxy composites are widely used in aerospace and automotive applications but still suffer from insufficient interfacial adhesion due to the chemically inert and smooth CF surface. To address this limitation, this work proposes a matrix-compatible sizing strategy based on bisphenol-A epoxy resin (E-51), with optional incorporation of multiwalled carbon nanotubes (CNTs). The novelty of this study lies in linking the interfacial enhancement mechanism across multiple scales, from surface chemistry and interphase structure to mechanical performance, thus establishing design guidance for next-generation sizing systems. Two E-51-based sizing agents were prepared and applied to CFs. Their effects were evaluated using a comprehensive suite of characterization techniques, including Fourier transform infrared spectroscopy (FTIR), scanning electron microscopy (SEM), atomic force microscope (AFM) quantitative mapping, monofilament debonding, single-fiber fragmentation tests, and laminate-level mechanical testing. The optimized sizing formulation containing 0.3 wt% E-51 and 1 wt% CNTs introduced reactive functional groups (e.g., epoxy, C–O, O–C = O, –CH<sub>2</sub>, C = O, C = C, and benzene rings) and increased nanoscale roughness, leading to significantly improved interfacial adhesion. Consequently, the flexural strength and interlaminar shear strength (ILSS) of the composites increased by 48.4% and 23.2%, respectively, compared with the unsized laminates. This study demonstrates an effective and industrially relevant route for enhancing CF/epoxy interfaces, and provides new insights into the multi-scale reinforcement mechanism of CNT-modified sizing layers for high-performance composite applications.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"9 4","pages":""},"PeriodicalIF":15.5,"publicationDate":"2026-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s42114-026-01904-6.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148750586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Structural engineering of inorganic PTPCMs for high-efficiency photothermal energy conversion and storage 用于高效光热转换与存储的无机ptpcm结构工程

IF 15.5 2区材料科学

Advanced Composites and Hybrid Materials Pub Date : 2026-06-03 Epub Date: 2026-08-07 DOI: 10.1007/s42114-026-01875-8

Fulai Zhao, Huiyu Chen, Weikang Yuan, Hui Fu, Zhen Li, Enxiang Jiao, Linghang Wang, Yiyu Feng, Wei Feng

{"title":"Structural engineering of inorganic PTPCMs for high-efficiency photothermal energy conversion and storage","authors":"Fulai Zhao, Huiyu Chen, Weikang Yuan, Hui Fu, Zhen Li, Enxiang Jiao, Linghang Wang, Yiyu Feng, Wei Feng","doi":"10.1007/s42114-026-01875-8","DOIUrl":"10.1007/s42114-026-01875-8","url":null,"abstract":"<div><p>Rational structural engineering provides a transformative pathway for designing advanced functional materials based on inorganic phase change materials (PCMs) towards high-density, efficient, and reliable solar-thermal energy storage. Despite their high latent heat, inorganic PCMs face practical challenges including supercooling, low thermal conductivity, and poor light absorption. Recent advances show that rationally designed composite architectures can effectively overcome these limitations, leading to advanced photothermal PCMs (PTPCMs). This review systematically examines the pivotal role of structural engineering in enhancing the performance of inorganic PTPCMs over the past decade, with a dedicated focus on achieving simultaneous high photothermal conversion efficiency and high thermal storage density. It comprehensively elaborates on classified composite types, tailored preparation techniques, and the underlying mechanisms governing photothermal conversion, heat transfer, and phase change storage within these engineered systems. Furthermore, the review explores their application performance across multiple fields, outlines prevailing challenges, and suggests future research directions, thereby offering crucial theoretical and design guidance for next-generation, high-energy-density solar thermal technologies.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"9 4","pages":""},"PeriodicalIF":15.5,"publicationDate":"2026-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s42114-026-01875-8.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148750587","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhancing the in-plane shear properties of carbon fiber reinforced polymer composite laminates with aligned carbon nanofiber z-threads 纳米碳纤维z线增强碳纤维增强聚合物复合材料层合板的面内剪切性能。

IF 15.5 2区材料科学

Advanced Composites and Hybrid Materials Pub Date : 2026-06-02 Epub Date: 2026-08-06 DOI: 10.1007/s42114-026-01893-6

Obaidul Hasan, Ryan A. Warren, Kuang-Ting Hsiao

{"title":"Enhancing the in-plane shear properties of carbon fiber reinforced polymer composite laminates with aligned carbon nanofiber z-threads","authors":"Obaidul Hasan, Ryan A. Warren, Kuang-Ting Hsiao","doi":"10.1007/s42114-026-01893-6","DOIUrl":"10.1007/s42114-026-01893-6","url":null,"abstract":"<div><p>In-plane shear strength plays a critical structural role of carbon fiber reinforced polymer (CFRP) laminates. However, the lack of reinforcement in the through-thickness direction (i.e., z-direction) makes a CFRP laminate susceptible to catastrophic failure when subjected to shear stresses between the angle plies. Previous studies reported that using interleaves of unaligned nano particles between the plies had negligible in-plane shear strength improvements. This study introduces a novel approach for improving in-plane shear properties through the use of carbon nanofibers (CNFs) z-threaded CFRP (ZT-CFRP), which utilizes electrically aligned CNFs as nano-reinforcement to thread through the gaps between carbon fibers along the z-direction and forms a mechanically interlocked multiscaled fiber reinforcement network. In-plane shear tests were conducted on [45/-45]<sub>4s</sub> laminates of control CFRP, 0.5wt% unaligned CNF-modified CFRP, and ZT-CFRP samples containing 0.5 wt% and 1.0 wt% CNFs dispersed in the epoxy matrix. Compared with control CFRP, the 0.5wt% and 1.0wt% ZT-CFRP samples showed significant 25.6% and 22.2% increases in the in-plane shear strength and the modulus of toughness, respectively. While the control CFRP samples exhibited both intralaminar and interlaminar delamination failure modes, with damage spreading across the plies, the ZT-CFRP samples demonstrated a more localized failure confined to the interlaminar region, which indicated a significantly reinforced intralaminar region. In contrast, unaligned CNF-modified CFRPs were weaker and more brittle than both control CFRP and ZT-CFRPs in the testing values and microscopy. This study proved the importance of using advanced nanostructure arrangement when adding nanofibers inside CFRP laminates to improve the in-plane shear performance.</p></div>","PeriodicalId":7220,"journal":{"name":"Advanced Composites and Hybrid Materials","volume":"9 4","pages":""},"PeriodicalIF":15.5,"publicationDate":"2026-06-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13442613/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148683040","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0