Advanced Materials Technologies最新文献_第2页

Low Thermal Conductivity Materials: From Fundamentals to Applications 低导热材料：从基础到应用

IF 6 3区材料科学

Advanced Materials Technologies Pub Date : 2026-10-21 Epub Date: 2026-08-19 DOI: 10.1002/admt.71253

Feng Du, Jiamin Zhou, Quan Li

引用次数: 0

Hydro- and Lipophilicity of Molecular-Size-Controlled Hydrogel Drug Carriers (Adv. Mater. Technol. 20/2026) 分子大小控制的水凝胶药物载体的亲水性和亲脂性。抛光工艺。20/2026)

IF 6 3区材料科学

Advanced Materials Technologies Pub Date : 2026-10-21 DOI: 10.1002/admt.71391

Elisabeth Erbes, Naireeta Biswas, Calvin J. Gavillet, Matthias Schwartzkopf, Krishnayan Basuroy, Qing Chen, Andrei Chumakov, Susann Frenzke, Marc Gensch, Korneliya Gordeyeva, Patrycja Kielb, Sonja Kirchner, Volker Körstgens, Peter Müller-Buschbaum, Henrike M. Müller-Werkmeister, Jan Rubeck, Sreevidya Thekku Veedu, Jose de Jesus Velazquez-Garcia, Vivian Waclawek, Daniel Söderberg, Stephan V. Roth, Simone Techert

{"title":"Hydro- and Lipophilicity of Molecular-Size-Controlled Hydrogel Drug Carriers (Adv. Mater. Technol. 20/2026)","authors":"Elisabeth Erbes, Naireeta Biswas, Calvin J. Gavillet, Matthias Schwartzkopf, Krishnayan Basuroy, Qing Chen, Andrei Chumakov, Susann Frenzke, Marc Gensch, Korneliya Gordeyeva, Patrycja Kielb, Sonja Kirchner, Volker Körstgens, Peter Müller-Buschbaum, Henrike M. Müller-Werkmeister, Jan Rubeck, Sreevidya Thekku Veedu, Jose de Jesus Velazquez-Garcia, Vivian Waclawek, Daniel Söderberg, Stephan V. Roth, Simone Techert","doi":"10.1002/admt.71391","DOIUrl":"https://doi.org/10.1002/admt.71391","url":null,"abstract":"<p><b>Therapeutic Nanopaper</b></p><p>Smart wound-healing patches with defined nanoproperties embed both lipophilic and hydrophilic drugs in the same cellulose/peptide hydrogels thereby enabling the delivery of complementary drugs at one wound site. Real-time growth tracked via pulsed X-ray sources also makes these hydrogels a tool for drug analysis. See Research Article e71285 by Stephan V. Roth, Simone Techert and co-workers for more details.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":7292,"journal":{"name":"Advanced Materials Technologies","volume":"11 20","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/admt.71391","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149235405","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

On-Demand Sweat Stimulation and Visual Quantification of Chloride via a Wearable Integrated Paperfluidic Sensor for Resource-Limited Cystic Fibrosis Screening 基于可穿戴集成纸流体传感器的按需汗液刺激和氯化物视觉量化用于资源有限的囊性纤维化筛查

IF 6 3区材料科学

Advanced Materials Technologies Pub Date : 2026-10-21 Epub Date: 2026-05-25 DOI: 10.1002/admt.71058

Prakhar Singh, Aaryan Sood, Vibhav Katoch, Abhishek Kumar, Bhanu Prakash

{"title":"On-Demand Sweat Stimulation and Visual Quantification of Chloride via a Wearable Integrated Paperfluidic Sensor for Resource-Limited Cystic Fibrosis Screening","authors":"Prakhar Singh, Aaryan Sood, Vibhav Katoch, Abhishek Kumar, Bhanu Prakash","doi":"10.1002/admt.71058","DOIUrl":"https://doi.org/10.1002/admt.71058","url":null,"abstract":"<div>\u0000 \u0000 <p>Sweat-based diagnostics offer a non-invasive and accessible method for real-time health monitoring, enabling direct assessment of physiological and biochemical markers from the skin without the complexity of conventional sampling. In this study, we present a wearable paper-based sensor that enables colorimetric detection of chloride ions in sweat for cystic fibrosis (CF) screening. Unlike conventional wearable CF sensors that require complex fabrication and sophisticated instrumentation, our low-cost, disposable device integrates a hydrophobically patterned paper substrate with an overlaid paper-fluidic channel impregnated with a chloride-sensitive reagent for direct visual quantification of Cl<sup>−</sup> levels. To facilitate efficient sweat stimulation, we developed an iontophoresis system that delivers controlled electrical current to stimulate localized sweat secretion, with an Arduino-based module integrated for real-time monitoring of output current and elapsed time. The device was validated with artificial sweat for chloride quantification and tested on human volunteers to demonstrate effectiveness in sweat stimulation and collection. The sensor exhibited a clinically relevant detection range, with strong correlation between color intensity and chloride concentration, confirming accuracy and reliability for CF diagnostics. By combining low-cost fabrication, on-demand sweat stimulation, and colorimetric analysis, this instrument-free, wearable platform presents a promising alternative to traditional testing for point-of-care diagnostics in resource-constrained healthcare settings.</p>\u0000 </div>","PeriodicalId":7292,"journal":{"name":"Advanced Materials Technologies","volume":"11 20","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149235520","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Functionalized Design of Electrochemical Biosensing Technologies for Intelligent Healthcare 智能医疗中电化学生物传感技术的功能化设计

IF 6 3区材料科学

Advanced Materials Technologies Pub Date : 2026-10-21 Epub Date: 2026-08-12 DOI: 10.1002/admt.71252

Yanan Li, Yang Zhou, Meng Yang, Guojun Miao, Yichao Xia, Zexi Chen, Chunna Gao, Yubo Xu

{"title":"Functionalized Design of Electrochemical Biosensing Technologies for Intelligent Healthcare","authors":"Yanan Li, Yang Zhou, Meng Yang, Guojun Miao, Yichao Xia, Zexi Chen, Chunna Gao, Yubo Xu","doi":"10.1002/admt.71252","DOIUrl":"https://doi.org/10.1002/admt.71252","url":null,"abstract":"<div>\u0000 \u0000 <p>Electrochemical biosensing technologies offer an important route toward continuous and body-interfaced health monitoring, but their translational value cannot be judged by analytical sensitivity, miniaturization, or device integration alone. This Review presents functionalized design as an application-backward, cross-scale framework that links clinical needs and biomarker–matrix constraints with recognition chemistry, biointerfaces, functional materials, transduction architectures, calibration, data interpretation, manufacturability, and validation. We first define this framework and examine platform-level opportunities and failure modes across wearable, minimally invasive transdermal, implantable, and complementary transistor-based systems. We then discuss how biomarker class, matrix accessibility, temporal dynamics, and clinical role determine sensing requirements, before evaluating representative technologies across four task-defined scenarios: longitudinal monitoring, early molecular detection and risk stratification, continuous sensing in difficult physiological environments, and diagnosis-linked wound management. Finally, we assess data intelligence and translation with emphasis on data quality, model robustness, interpretability, technology readiness, manufacturing reproducibility, clinical utility, regulation, and deployment. By distinguishing proof-of-concept performance from evidence relevant to practical use, this review provides a design and assessment framework for advancing electrochemical biosensing toward reliable, clinically actionable healthcare systems.</p>\u0000 </div>","PeriodicalId":7292,"journal":{"name":"Advanced Materials Technologies","volume":"11 20","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149235331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Nanozyme-Coupled SERS Paper Platform With Alkaline-Mediated Hotspot Densification for Small Biomolecule Detection 碱基热点致密化纳米酶偶联SERS纸平台用于小生物分子检测

IF 6 3区材料科学

Advanced Materials Technologies Pub Date : 2026-10-21 Epub Date: 2026-08-08 DOI: 10.1002/admt.71224

Hyeonah Lee, Yuri Kang, Hyeran Noh

{"title":"Nanozyme-Coupled SERS Paper Platform With Alkaline-Mediated Hotspot Densification for Small Biomolecule Detection","authors":"Hyeonah Lee, Yuri Kang, Hyeran Noh","doi":"10.1002/admt.71224","DOIUrl":"https://doi.org/10.1002/admt.71224","url":null,"abstract":"<div>\u0000 \u0000 <p>Reliable quantification of low-Raman-activity small biomolecules remains a challenge for paper-based surface-enhanced Raman scattering (SERS) platforms due to sparse hotspot distributions within disordered fibrous networks. Here, we present a dual-amplification SERS platform fabricated on a layer-by-layer silver nanoparticle (AgNP)-chitosan paper substrate to overcome both molecular and substrate-level limitations. To compensate for the low inherent Raman activity of the target analyte, a nanozyme-coupled surrogate reporter strategy was developed. The peroxidase-like activity of AgNPs transduces analyte concentration into quantifiable oxidized 3,3′,5,5′-tetramethylbenzidine (ox-TMB) SERS signals through a redox-based signal-OFF mechanism, where uric acid (UA) reduces ox-TMB. Concurrently, substrate SERS performance is enhanced via alkaline-mediated interfacial regulation. Sodium hydroxide treatment deprotonates the chitosan backbone, driving a conformational contraction that densifies the plasmonic hotspot network. Using UA as a model analyte at tear-relevant concentrations, the optimized platform achieves quantitative detection within the clinical range of 25–300 µ<span>m</span> (<i>R</i><sup>2</sup> = 0.933) with high target selectivity. This dual-amplification strategy provides a versatile framework for sensitive SERS diagnostics on flexible paper substrates.</p>\u0000 </div>","PeriodicalId":7292,"journal":{"name":"Advanced Materials Technologies","volume":"11 20","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149235325","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Cryopreservation-Based Supply Chain Strategy for Extrusion Bioprinting in Space 基于低温保存的空间挤压生物打印供应链策略

IF 6 3区材料科学

Advanced Materials Technologies Pub Date : 2026-10-21 Epub Date: 2026-08-12 DOI: 10.1002/admt.71250

Johannes Windisch, Max von Witzleben, Richard Frank Richter, Finn Dani, Constantin Greil, Sarah Duin, Anja Lode, Michael Gelinsky

{"title":"A Cryopreservation-Based Supply Chain Strategy for Extrusion Bioprinting in Space","authors":"Johannes Windisch, Max von Witzleben, Richard Frank Richter, Finn Dani, Constantin Greil, Sarah Duin, Anja Lode, Michael Gelinsky","doi":"10.1002/admt.71250","DOIUrl":"https://doi.org/10.1002/admt.71250","url":null,"abstract":"<p>Extrusion bioprinting is a promising tool for autonomous medical care and biomanufacturing during long-duration crewed space missions. However, the implementation of this technology depends on how cell-laden bioinks can be brought to the space platform without compromising their biological functionality. In this study, a supply chain solution is introduced in which cells and acellular biomaterial ink are transported separately (cells as cryopreserved vials at −80°C and the ink at 4°C) and are combined into the final bioink minutes before printing. This cryo-based bioink approach is validated against a freshly prepared reference bioink and a premixed, cold-stored bioink using a parabolic flight campaign, including the logistic chain of road transport to the flight site, crew-level preparation in Bordeaux, in-flight printing during microgravity, and post-flight sample return to Dresden for cultivation. Human dermal fibroblasts printed with the cryo-based bioink reach viabilities above 90%, comparable to the reference group. In contrast, the viability of the cells printed from cold-stored bioink declined and with no detectable cells at the final cultivation time point. Our results show that decoupling cells and biomaterial ink through cryopreservation preserves biological functionality and enables a scalable bioink supply chain using infrastructure available on crewed space platforms.</p>","PeriodicalId":7292,"journal":{"name":"Advanced Materials Technologies","volume":"11 20","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/admt.71250","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149235329","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"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

3D-Printed Corneal Substitutes: Materials, Fabrication, and Preclinical Progress (Adv. Mater. Technol. 20/2026) 3d打印角膜替代物：材料、制造和临床前进展。抛光工艺。20/2026)

IF 6 3区材料科学

Advanced Materials Technologies Pub Date : 2026-10-21 DOI: 10.1002/admt.71390

Shadi Moshayedi, Ashley Vazquez, Alexander J. Choi, Dimitrios Karamichos, Jayoung Kim

引用次数: 0

Intelligent Programmable Metasurfaces for Robust Spatiotemporal 3D Human Pose Estimation 用于鲁棒时空三维人体姿态估计的智能可编程元表面

IF 6 3区材料科学

Advanced Materials Technologies Pub Date : 2026-10-21 Epub Date: 2026-08-11 DOI: 10.1002/admt.71241

Yong Kang Wang, Yi Ning Zheng, Yuanzhe Li, Zhen Jie Qi, Shi He, Hao Tian Shi, Xiao Qing Chen, Lei Zhang, Tie Jun Cui

{"title":"Intelligent Programmable Metasurfaces for Robust Spatiotemporal 3D Human Pose Estimation","authors":"Yong Kang Wang, Yi Ning Zheng, Yuanzhe Li, Zhen Jie Qi, Shi He, Hao Tian Shi, Xiao Qing Chen, Lei Zhang, Tie Jun Cui","doi":"10.1002/admt.71241","DOIUrl":"https://doi.org/10.1002/admt.71241","url":null,"abstract":"<div>\u0000 \u0000 <p>Programmable metasurfaces (PMs) provide a compelling platform for human sensing under conditions where vision-based methods fail. However, conventional metasurface sensing relies exclusively on electromagnetic scattering data captured at the isolated and current time instant. Lacking integration with the historical temporal context, these single-frame approaches suffer when severe indoor multipath fading distorts the transient scattering signatures, leading to estimation failures during deep fading events. To address this limitation, an intelligent PM system is proposed utilizing a multi-frame spatiotemporal fusion approach, which treats human motion as a continuous evolution process. By exploiting the temporal dependencies across sequential frames through a Spatiotemporal Metasurface Pose Network (ST-MetaPose), the system autonomously compensates for deeply faded instantaneous observation using kinematic context. For experimental validation, a prototype system featuring a 1-bit PM consisting of a 30 × 30 array operating at 11.4 GHz is implemented. Experimental results demonstrate robust, continuous three-dimensional 18-keypoint pose estimation at 20 Hz, achieving a mean per-joint position error of 0.078 m. This framework maintains high estimation stability even during destructive multipath fading, opening new avenues for intelligent electromagnetic surveillance and robust human-machine interaction.</p>\u0000 </div>","PeriodicalId":7292,"journal":{"name":"Advanced Materials Technologies","volume":"11 20","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149235211","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Chemistry‑Driven Engineering of PEDOT:PSS Hydrogels for Next‑Generation Bioelectronic Interfaces 化学驱动工程的PEDOT：下一代生物电子界面的PSS水凝胶

IF 6 3区材料科学

Advanced Materials Technologies Pub Date : 2026-10-21 Epub Date: 2026-08-09 DOI: 10.1002/admt.71182

Bangul Khan, Zainab Ali, Rana Talha Khalid, Areeba Sajid, Areej Fatima, Yasha Umar, Muhammad Hasan Masrur, Kiran Fatima, Muazah Mehmood, Hasnain Jan, Bilawal Khan, Bee Luan KHOO

{"title":"Chemistry‑Driven Engineering of PEDOT:PSS Hydrogels for Next‑Generation Bioelectronic Interfaces","authors":"Bangul Khan, Zainab Ali, Rana Talha Khalid, Areeba Sajid, Areej Fatima, Yasha Umar, Muhammad Hasan Masrur, Kiran Fatima, Muazah Mehmood, Hasnain Jan, Bilawal Khan, Bee Luan KHOO","doi":"10.1002/admt.71182","DOIUrl":"https://doi.org/10.1002/admt.71182","url":null,"abstract":"<div>\u0000 \u0000 <p>Poly(3,4-ethylenedioxythiophene): polystyrene sulfonate (PEDOT:PSS) hydrogels have emerged as a versatile class of mixed ionic-electronic conductors for next-generation bioelectronic interfaces, owing to their unique combination of high conductivity, mechanical compliance, and aqueous processability. This review systematically examines the chemistry-driven design principles governing PEDOT:PSS hydrogel systems, with particular emphasis on how polymerization strategies, structural organization, and secondary doping regulate their electrical, mechanical, and interfacial properties. Key synthesis approaches, including in situ, oxidative, electrochemical, and solution polymerization, as well as physical fabrication methods such as freeze–thaw processing, ionic liquid gelation, electrospinning, and additive manufacturing, are critically analyzed in the context of network formation and charge transport pathways. The resulting hydrogels exhibit tunable modulus, enhanced conductivity, and robust adhesion, enabling stable performance under dynamic physiological conditions. Emerging applications in wearable and therapeutic bioelectronics, including electrophysiological signal monitoring, multimodal strain and pressure sensing, soft circuits, and therapeutic systems, are highlighted, demonstrating their ability to bridge the mechanical–electrical mismatch between conventional electronics and biological tissues. Despite significant progress, challenges related to long-term stability, dehydration-induced drift, acidity, scalability, and standardization remain. Future directions are outlined, focusing on sustainable chemistries and advanced manufacturing strategies to accelerate clinical translation and large-scale deployment of PEDOT:PSS-based bioelectronic systems.</p>\u0000 </div>","PeriodicalId":7292,"journal":{"name":"Advanced Materials Technologies","volume":"11 20","pages":""},"PeriodicalIF":6.0,"publicationDate":"2026-10-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149235363","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Ultrathin and Flexible Organic Light-Addressable Potentiometric Sensors (Adv. Mater. Technol. 19/2026) 超薄柔性有机光寻址电位传感器。抛光工艺。19/2026)

IF 6 3区材料科学

Advanced Materials Technologies Pub Date : 2026-10-07 DOI: 10.1002/admt.71329

Ami Ichikawa, Yudai Hemmi, Yuanyuan Guo, Georgios Bairaktaris, Carl Frederik Werner, Tomohiko Murayama, Hiroyuki Matsui

引用次数: 0