Advanced Fiber Materials最新文献

{"title":"Wearable Inorganic Yarn Thermoelectric Generator Based on Solution-Processed Silver Selenide","authors":"Woomin Park,&nbsp;Yeong A Kang,&nbsp;Hyun-Sik Kim,&nbsp;Eun Jin Bae,&nbsp;Young Hun Kang,&nbsp;Mijeong Han,&nbsp;Kwang-Suk Jang,&nbsp;Jungwon Kim","doi":"10.1007/s42765-025-00656-0","DOIUrl":"10.1007/s42765-025-00656-0","url":null,"abstract":"<p>Thermoelectric generators (TEGs) are a promising strategy for harvesting body heat to power wearable electronics. However, the development of a TEG that combines high mechanical durability, effective utilization of vertical temperature gradients, and scalable fabrication remains a major challenge exacerbated by the inherent brittleness of most inorganic thermoelectric materials. We report a TEG where cotton yarn serves as a flexible substrate that is coated with silver selenide (Ag₂Se), which is an intrinsically ductile thermoelectric material. Ag₂Se is coated on cotton yarns by a simple solution process that eliminates the need for high temperatures while preserving scalability and mechanical flexibility. Systematic optimization of the Ag₂Se-coated yarns resulted in a figure of merit of 0.343 at 295 K. A yarn-based TEG was fabricated that maintained excellent durability over 5000 bending cycles with a 6 mm radius of curvature. Under real-world conditions for wearable applications, the yarn TEG generated 0.326 µW at a temperature difference of 2.8 K (stationary) and 0.604 µW at a temperature difference of 4.4 K (walking). This work establishes a scalable and practical platform for integrating high-performance inorganic thermoelectric materials into flexible and wearable energy-harvesting systems.</p>","PeriodicalId":459,"journal":{"name":"Advanced Fiber Materials","volume":"8 3","pages":"1017 - 1027"},"PeriodicalIF":21.3,"publicationDate":"2026-01-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s42765-025-00656-0.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147734995","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Highly Stretchable and Durable Thermoplastic Poly(ether–ester) Fibrous Membrane for Constructing a Deep Learning-Assisted Knee Deformity Diagnosis System","authors":"Jinyi Liu,&nbsp;Jia Yi,&nbsp;Wenrong Shen,&nbsp;Jie Hu,&nbsp;Tianqi Fu,&nbsp;Mengbo Jing,&nbsp;Hao Qian,&nbsp;Jianmin Chen,&nbsp;Man Li,&nbsp;Youhui Lin,&nbsp;Lianlian Fu","doi":"10.1007/s42765-025-00659-x","DOIUrl":"10.1007/s42765-025-00659-x","url":null,"abstract":"<p>Conventional foot pressure sensors suffer from measurement inaccuracy, wearing discomfort, and frequent calibration, which greatly hinder their long-term practical application. Herein, we develop a tannic acid (TA)-enhanced thermoplastic poly(ether–ester) elastomer/polypyrrole hybrid membrane (TPEE–PPy–TA) with high stretchability and excellent durability as a foot pressure insole for deep learning algorithms assisted effective detection of knee deformities. Specifically, the TPEE fibrous substrate is primarily synthesized through a precisely controlled electrospinning process. Then, the in-situ polymerization of pyrrole on TPEE substrate is conducted using FeCl₃ as an oxidant and TA as a dopant. The incorporation of TA can dramatically enhance the stretchability of TPEE–PPy hybrid membrane. This enhancement is attributed to abundant phenolic hydroxyl groups of TA, which synergistically interact with both PPy chains and Fe³⁺ ions to form multifunctional interfacial networks. The stretchable and conductive membrane-based flexible sensor demonstrates outstanding pressure-sensing performance with broad detection range, fast response/recovery time, and excellent cyclic stability under 10 N loading. Beyond accurately monitoring various human motions and effectively transmitting haptic-based Morse code signals, our pressure monitoring system achieves 98.0% diagnostic accuracy for knee valgus/varus deformities through deep learning analysis of flexion signals when integrated into a foot pressure insole. This work establishes a new paradigm for smart textiles in wearable medical diagnostics by synergistically combining material innovation with AI-assisted health monitoring technology.</p>","PeriodicalId":459,"journal":{"name":"Advanced Fiber Materials","volume":"8 3","pages":"1028 - 1041"},"PeriodicalIF":21.3,"publicationDate":"2026-01-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147734849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Asymmetric Fiber Double-Electrode Triboelectric Nanogenerator Design for Energy Harvesting and Multidirectional Motion Sensing","authors":"Jing Li,&nbsp;Maofan Zhou,&nbsp;Pablo Reyes,&nbsp;Guizhen Wang,&nbsp;Ning Zhu,&nbsp;Maojun Deng,&nbsp;Ludwig Cardon,&nbsp;Dagmar R. D’hooge,&nbsp;Mariya Edeleva","doi":"10.1007/s42765-025-00663-1","DOIUrl":"10.1007/s42765-025-00663-1","url":null,"abstract":"<div><p>Triboelectric nanogenerator (TENG) devices have promising applications in the fields of wearable power technology, motion monitoring, physiological monitoring, and human–computer interaction. A challenge is making TENG devices according to scalable techniques enabling multidirectional action with high sensitivity and accuracy. Herein, we present a scalable nanotechnology, delivering a dual-electrode semi-cylindrical fiber TENG (DE-TENG), resembling a combination of Merkel disks (MD) and Ruffini endings (RE) skin elements responding to different tactile stimuli. The upper and lower silver nanowire-based (Ag NWs) electrodes are encapsulated in polydimethylsiloxane (PDMS) to form single-electrode modes in a DE-TENG configuration with asymmetric responsivity for both electrodes. For energy harvesting applications, a long-term stable output results, and the instantaneous output power of the upper electrode reaches a maximum value of 0.64 μW at an external load resistance of 100 MΩ, with the output power of the lower electrode being four times smaller. Moreover, for motion recognition with low forces (below 0.15 N), a very high sensitivity is realized in the state of the art, with the upper and lower electrode layers of the DE-TENG material providing 9 V/N and 15 V/N. In this context, the DE-TENG material was mounted onto a finger to accurately identify a bending or touching motion, benefiting from a strong signal at least by one of the electrodes, and further exploited in a multi-channel wearable e-fabric with stimulus-dependent position recognition. In combination with deep learning, coupling of multi-channel signals from such dual-electrode TENG can improve the accuracy of motion recognition up to 99.84%, further extending the applications of TENGs in wearable sensors.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture><span>The alternative text for this image may have been generated using AI.</span></div></div></figure></div></div>","PeriodicalId":459,"journal":{"name":"Advanced Fiber Materials","volume":"8 3","pages":"1095 - 1108"},"PeriodicalIF":21.3,"publicationDate":"2026-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147735070","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultralight Nanofibrous Polyimide Aerogels with Outstanding Piezoelectric Performance for Acoustic Recognition","authors":"Yuanyuan Zhong,&nbsp;Lijun Ma,&nbsp;Pengfei He,&nbsp;Liangkang Huang,&nbsp;Yuyan Lu,&nbsp;Jianwei Li","doi":"10.1007/s42765-025-00643-5","DOIUrl":"10.1007/s42765-025-00643-5","url":null,"abstract":"<div><p>Aerogels have emerged as ideal materials for extreme environments due to their excellent thermal insulation. However, conventional aerogels often suffer from poor mechanical properties, limited thermal stability, and inadequate breathability. Herein, a fluorinated polyimide (FPI) nanofibrous aerogel with ultralight weight, and high mechanical strength is constructed by moisture-assistant electrospinning for self-powered sensing. Due to the rapid phase transition of the charged jet through interaction between the fluorinated polyamic acid solution (FPAA) and water molecules, enabling the interweaving and cross-linking of nanofibers into a fluffy aerogel structure. Furthermore, the resulting FPI nanofibrous aerogels exhibit exceptional thermal insulation property with low thermal conductivity (0.045 W·m⁻¹·K⁻¹), super-hydrophobicity with water contact angle of 151° and superior moisture permeability of 10150 g/(m²·24 h). Moreover, the FPI nanofibrous aerogels show excellent piezoelectric properties (up to 34 V), rendering them ideal candidates for next-generation wearable electronics, particularly in high-precision physiological signal monitoring applications. In addition, the speech recognition system was able to recognize everyday sentences with precise detection of pauses and intonations. This work presents a novel strategy for designing FPI-based nanofibrous aerogels, paving the way for their practical applications in thermal insulation and self-powered sensing under extreme environmental conditions.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture><span>The alternative text for this image may have been generated using AI.</span></div></div></figure></div></div>","PeriodicalId":459,"journal":{"name":"Advanced Fiber Materials","volume":"8 3","pages":"947 - 961"},"PeriodicalIF":21.3,"publicationDate":"2026-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147734846","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ultrastrong and Superelastic Infrared Radiation Shield Device Constructed from Ceramic Meta-Aerogel Sustaining High Temperatures up to 1500 °C","authors":"Zhen Xu,&nbsp;Wenkun Chen,&nbsp;Xiaoyan Liu,&nbsp;Longdi Cheng,&nbsp;Jianyong Yu,&nbsp;Yitao Liu,&nbsp;Bin Ding","doi":"10.1007/s42765-025-00652-4","DOIUrl":"10.1007/s42765-025-00652-4","url":null,"abstract":"<div><p>Materials exhibiting efficient thermal camouflage are garnering significant interest for their critical applications in advanced technological fields, including defense and aerospace. Ceramic fiber aerogels are widely employed as infrared stealth materials owing to their excellent thermal insulation and structural stability. However, technological advancements have led to localized temperatures in some advanced equipment reaching approximately 1500 °C, which imposes stricter requirements on infrared stealth materials. Under such extreme high-temperature conditions, ceramic nanofiber aerogels are susceptible to irreversible damage due to malignant grain growth. This can lead to infrared exposure or even equipment disintegration, a problem that has remained unresolved. In this study, we prepared ceramic fiber materials with excellent mechanical properties at 1500 °C through crystal structure design. The excellent overall performance of the infrared radiation shield device arises from a unique cell cavity structure. This structure is formed by interlocking multi-sized fibers and interfacially bonding with an aluminum foil. Under the extreme temperature of 1500 °C, the shield device fabricated with aluminum foil interfacial bonding exhibited a cold surface radiation temperature of only 65 °C, successfully achieving infrared stealth. After 30 min, the device withstood 1000 compression cycles and exhibited no structural failure under high-frequency vibration. This next-generation infrared stealth device features exceptional heat resistance and mechanical performance, providing reliable protection for personnel and equipment in extreme environments.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture><span>The alternative text for this image may have been generated using AI.</span></div></div></figure></div></div>","PeriodicalId":459,"journal":{"name":"Advanced Fiber Materials","volume":"8 3","pages":"979 - 988"},"PeriodicalIF":21.3,"publicationDate":"2026-01-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147734851","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Scalable Fabrication of Biomimetic Helical Fibers by Non-Isometric Coaxial Wet Spinning for Smart Textiles","authors":"Zihao Lv,&nbsp;Huihui Xu,&nbsp;Jinhua Dong,&nbsp;Fenglin Huang,&nbsp;Qingqing Wang,&nbsp;Qufu Wei","doi":"10.1007/s42765-025-00665-z","DOIUrl":"10.1007/s42765-025-00665-z","url":null,"abstract":"<div><p>Helical architectures are ubiquitous in nature and inspire the design of flexible fibers with unique functionalities. However, conventional fabrication methods often fail to combine structural precision with scalable production. Here, we present a non-isometric coaxial wet-spinning strategy that couples rope-coil and shell-limited domain effects to continuously produce helical fibers. Counter-directional shear induces interfacial instability in the inner phase, driving its spontaneous folding into helices stabilized by a rapidly crosslinked rigid shell. Using polyurethane (PU) and alginate (Alg) as the inner and outer phases, respectively, we fabricate continuous and controllable PU helical fibers (PU-HF) by extrusion into a CaCl₂ coagulation bath, followed by hydrogel removal. Incorporating a reverse twisting process yields self-shrinking tubular fibers (PU-RHF) with dynamic thermal regulation, dissipating heat during motion and retaining warmth at rest. The integration of carbon nanotubes (CNT) further produces artificial muscle fibers (CNT/PU-HF) that exhibit large actuation strokes and rapid responses to organic solvents, enabling real-time leak detection. This versatile and scalable approach establishes a modular platform for high-performance flexible fibers, overcoming cost, stability, and continuity bottlenecks in microfluidic spinning and template winding methods, thereby advancing the development of intelligent textile technologies.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture><span>The alternative text for this image may have been generated using AI.</span></div></div></figure></div></div>","PeriodicalId":459,"journal":{"name":"Advanced Fiber Materials","volume":"8 3","pages":"1129 - 1142"},"PeriodicalIF":21.3,"publicationDate":"2026-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147734921","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fiber-Shaped Zinc–Ion Batteries: Progress, Applications, and Perspectives for Wearable Energy Storage","authors":"Rui Wang,&nbsp;Xupu Jiang,&nbsp;Ting Ding,&nbsp;Wujun Ma,&nbsp;Chuntao Lan,&nbsp;Min Li","doi":"10.1007/s42765-025-00650-6","DOIUrl":"10.1007/s42765-025-00650-6","url":null,"abstract":"<div><p>Fiber-shaped aqueous zinc-ion batteries (FAZIBs) offer a practical approach to wearable energy storage by combining zinc-ion chemistry with flexible fiber architectures suitable for textile integration. This review systematically examines the fundamental energy storage mechanisms, including Zn²⁺ intercalation/deintercalation, H⁺ intercalation/deintercalation, H⁺/Zn²⁺ co-intercalation/deintercalation, and chemical conversion reactions, providing key insights for materials design. Advances in cathode materials are analyzed, with coverage of carbon-based hierarchical composites, metal-based shape-memory frameworks, manganese and vanadium oxides with structural improvements, and organic compounds for selective proton storage. Zinc anode developments include liquid metal integration for stretchability, surface engineering for dendrite suppression, and wet-spinning methods for improved stability. Gel electrolyte systems encompass polymer-based dual networks, zwitterionic designs, ionic liquid formulations, and hybrid architectures supporting wide-temperature operation and mechanical durability. Assembly strategies from parallel to twisted to coaxial designs are evaluated for their electrochemical and mechanical characteristics. Applications in smart textiles with bidirectional charging, healthcare monitoring, and IoT sensing demonstrate FAZIBs’ potential for integrated energy systems. Challenges such as high internal resistance, manufacturing precision, electrode separation under deformation, and thin encapsulation are addressed, with proposed solutions including microfluidic processing, biomimetic designs, and multi-functional integration. This review connects fundamental mechanisms with practical developments, providing a roadmap for advancing FAZIBs in flexible electronics.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture><span>The alternative text for this image may have been generated using AI.</span></div></div></figure></div></div>","PeriodicalId":459,"journal":{"name":"Advanced Fiber Materials","volume":"8 3","pages":"880 - 919"},"PeriodicalIF":21.3,"publicationDate":"2026-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147734864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Facile and Tunable Ligand Engineering of Nanofiber-Embedded Perovskite Quantum Dots for Ammonia Sensing","authors":"Yonghyeon Park,&nbsp;Hanseung Kim,&nbsp;Kugalur S. Ranjith,&nbsp;Moein Safarkhani,&nbsp;Minju Kim,&nbsp;Jungjoo Lee,&nbsp;Soobin Han,&nbsp;Ju Eun Bae,&nbsp;Hyeonho Jeong,&nbsp;Jinhee Park,&nbsp;Young-Kyu Han,&nbsp;Kwangsoo Shin,&nbsp;Yun Suk Huh","doi":"10.1007/s42765-025-00668-w","DOIUrl":"10.1007/s42765-025-00668-w","url":null,"abstract":"<div><p>Lead halide perovskite quantum dots (QDs) have emerged as a promising material in various optoelectric devices. However, their fabrication and direct patterning remain challenging due to the intrinsic susceptibility of perovskite QDs. Thus, a chemically mild and facile patterning method is required for advancement in QD applications. Herein, we developed a laser-assisted ligand engineering method that enables facile and precise, non-destructive surface modification of QDs. By employing a mid-IR CO₂ laser, surface ligands were selectively removed, resulting in precise modulation of optical and chemical properties without disrupting the nanostructure. This solvent- and mask-free patterning technique offers rapid processing and facile spatial control compared with conventional chemical approaches. We demonstrated the application of this technique in the fabrication of a QD-based fluorescent sensing platform. The laser-assisted ligand engineering enabled CsPbBr₃ perovskite-embedded nanofibers to exhibit a dual-mode fluorescent response to gaseous ammonia, with a detection limit of 0.152 ppm for fluorescence quenching and 0.6 ppm for enhancement. This approach enables direct patterning of visually responsive sensors, highlighting their potential for integrated detection and display.</p><h3>Graphical Abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture><span>The alternative text for this image may have been generated using AI.</span></div></div></figure></div></div>","PeriodicalId":459,"journal":{"name":"Advanced Fiber Materials","volume":"8 3","pages":"1157 - 1169"},"PeriodicalIF":21.3,"publicationDate":"2026-01-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147734927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Fabrication of Graphene-Skinned SiC Fiber Materials Toward Dielectric-Gradient Ceramic Matrix Composites for Efficient Electromagnetic Absorption","authors":"Wenhu Wang,&nbsp;Shun Chen,&nbsp;Majuan Zhao,&nbsp;Yueming Hu,&nbsp;Xiaomeng Wang,&nbsp;Junjie Xu,&nbsp;Wenyue Yang,&nbsp;Xiping Ma,&nbsp;Jiang Guo,&nbsp;Shaoqian Chen,&nbsp;Qiqing Xi,&nbsp;Yuzhu Wu,&nbsp;Zhifeng Sun,&nbsp;Yuanlong Shao,&nbsp;Xiaopan Qiu,&nbsp;Siwei Li,&nbsp;Lin Lan,&nbsp;Xiaoli Sun,&nbsp;Diantang Zhang,&nbsp;Yuqing Song,&nbsp;Zhongfan Liu","doi":"10.1007/s42765-025-00657-z","DOIUrl":"10.1007/s42765-025-00657-z","url":null,"abstract":"<div><p>Overcoming the trilemma of strength, absorption, and cost in stealth composites, we report the dielectric-gradient silicon carbide fiber-reinforced silicon carbide matrix composites with graphene-skinned SiC fibers (Gr-SiC_f) enabling tunable electromagnetic architecture. By conformally depositing continuous graphene skins onto SiC_f via atmospheric pressure chemical vapor deposition, we achieve precise control over conductivity through growth kinetics at minimal cost, while maintaining the high mechanical strength of the resulting Gr-SiC_f. Strategic integration of these Gr-SiC_f as high-, medium-, and low-volume-resistivity reinforcements creates spatially tailored dielectric gradients, optimized through finite-element modeling. The resulting dielectric-gradient structures exhibit exceptional impedance matching, alongside synergistic polarization loss, conductive loss, and multiple reflections. At a total thickness of 3.5 mm, the composite achieves an effective absorption bandwidth (EAB, reflection loss ≤ −10 dB) of 4.30 GHz and a broad bandwidth (RL ≤ −5 dB) of 13.41 GHz across the 4–18 GHz range. This material paradigm establishes a scalable route to manufacturing complex-shaped structural absorbers, addressing a critical bottleneck for next-generation stealth platforms.</p><h3>Graphical Abstract</h3><div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":459,"journal":{"name":"Advanced Fiber Materials","volume":"8 2","pages":"825 - 842"},"PeriodicalIF":21.3,"publicationDate":"2026-01-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147558911","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Advances in Melt-Electrowriting of Fibrous Bioscaffolds: A High-Resolution Manufacturing Strategy for Tissue Regeneration","authors":"Jinqiao Jia,&nbsp;Qi Lei,&nbsp;Zhengjiang Liu,&nbsp;Xiumei Zhang,&nbsp;Xiaomin Guan,&nbsp;Zhicheng Bai,&nbsp;Shilei Zhu,&nbsp;Ya Nan Ye,&nbsp;Jinke Chang,&nbsp;Di Huang","doi":"10.1007/s42765-025-00658-y","DOIUrl":"10.1007/s42765-025-00658-y","url":null,"abstract":"<div><p>Melt-electrowriting (MEW) is a high-resolution additive manufacturing technique that has demonstrated significant progress in recent years. Owing to its precise control over fiber deposition, MEW is especially suitable for fabricating fine structures that mimic the natural extracellular matrix (ECM), thereby presenting considerable promise for applications in tissue engineering and regeneration. This review systematically examines the fundamental design principles and recent progress in MEW-based strategies for different tissue engineering and regeneration fields. Initially, the components of the MEW system, the underlying printing mechanisms, and the role of key process parameters are introduced, thereby providing a comprehensive framework for the rational design of scaffolds that replicate both the structural and functional characteristics of native ECM. Subsequently, the selection and performance of commonly employed biomaterials are discussed, with an emphasis on the versatility for diverse tissue engineering applications. The integration of MEW with bioactive materials is further highlighted as an effective approach to enhance the biological functionality of printed constructs and extend their therapeutic potential. Finally, current challenges and future perspectives are outlined, aiming to guide ongoing research and facilitate the clinical translation of MEW-based biofabrication technologies.</p><h3>Graphical abstract</h3>\u0000<div><figure><div><div><picture><source><img></source></picture></div></div></figure></div></div>","PeriodicalId":459,"journal":{"name":"Advanced Fiber Materials","volume":"8 2","pages":"499 - 525"},"PeriodicalIF":21.3,"publicationDate":"2026-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://link.springer.com/content/pdf/10.1007/s42765-025-00658-y.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147558864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}