Advanced Materials最新文献_第3页

Single-Photon Superradiance in Giant Rhombicuboctahedral CsPbI3 Nanocrystals (Adv. Mater. 58/2026) 巨型菱立方体CsPbI - 3纳米晶体的单光子超辐射（Adv. Mater. 58/2026）

IF 29.1 1区材料科学

Advanced Materials Pub Date : 2026-10-16 DOI: 10.1002/adma.75294

Ping-Hsun Tsai, Chia-Hsuan Liang, Yung-Tang Chuang, Hung-Ming Chen, Tzu-Hao Liao, Tzu-Yi Yang, Yu-Lun Chueh, Yu-Chen Chen, Shin-Wen Chen, Ken-Tsung Wong, Hao-Wu Lin

引用次数: 0

Tuning N-Species Adsorption/Desorption Equilibrium by Ni₁Au_n-SrTiO₃ for Artificial Urea Photosynthesis. Ni1Aun-SrTiO3调节氮素吸附/解吸平衡用于人工尿素光合作用

IF 29.1 1区材料科学

Advanced Materials Pub Date : 2026-10-16 DOI: 10.1002/adma.75416

Dong Li, Shaochuan Zhai, Jinhu Wang, Junyu Gao, Ning Xu, Chao Zhou, Zafer Eroglu, Önder Metin, Li-Ping Zhang, Li-Zhu Wu, Yunxuan Zhao, Tierui Zhang

{"title":"Tuning N-Species Adsorption/Desorption Equilibrium by Ni1Aun-SrTiO3 for Artificial Urea Photosynthesis.","authors":"Dong Li, Shaochuan Zhai, Jinhu Wang, Junyu Gao, Ning Xu, Chao Zhou, Zafer Eroglu, Önder Metin, Li-Ping Zhang, Li-Zhu Wu, Yunxuan Zhao, Tierui Zhang","doi":"10.1002/adma.75416","DOIUrl":"https://doi.org/10.1002/adma.75416","url":null,"abstract":"Inefficient generation of N-related intermediates, stemming from inert adsorption/photoactivation of N2, has hindered efficient artificial photosynthesis of urea from N2, CO2, and H2O. To overcome this bottleneck, we herein propose a strategy for modulating the adsorption/desorption equilibrium of N-related species using precisely designed bimetallic Ni1Aun active sites supported on a strontium titanate (NiAu-STO) semiconductor photocatalyst. This strategy significantly enhances N2 adsorption/activation and effective generation of N-related intermediates to facilitate C-N coupling for the photocatalytic urea synthesis, affording a considerable urea production rate of 1333.63 µg gcat. -1, with successful crystallization of a collectible solid-phase urea product. Furthermore, we developed a novel reaction-temperature programmed desorption-mass spectrometry tandem monitoring system to elucidate the adsorption behavior of N2, which can clarify the adsorption behavior of N2 and confirm the formation of critical N-related intermediates (e.g., *NH2) on the NiAu-STO photocatalyst. In addition, in situ Raman spectroscopy results further validated the formation of a distinctive C-N coupling intermediate (*NH2COO-) on the photocatalyst surface, providing mechanistic insights into urea photosynthesis from N2, CO2, and H2O.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":" ","pages":"e75416"},"PeriodicalIF":29.1,"publicationDate":"2026-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149190366","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}

引用次数: 0

Self-Fueling Nanobacteria Harnesses Leaked Pancreatic Fluid to Eradicate Residual Tumors After Surgery. 自我供能的纳米细菌利用泄漏的胰液来消除手术后残留的肿瘤。

IF 29.1 1区材料科学

Advanced Materials Pub Date : 2026-10-16 DOI: 10.1002/adma.75411

Mengbin Ding, Baoli Zhou, Yijing Zhang, Yuhan Zhang, Xinting Liu, Yulu Hu, Tianze Du, Yong Kang, Li Wang, Xiaoyuan Ji

{"title":"Self-Fueling Nanobacteria Harnesses Leaked Pancreatic Fluid to Eradicate Residual Tumors After Surgery.","authors":"Mengbin Ding, Baoli Zhou, Yijing Zhang, Yuhan Zhang, Xinting Liu, Yulu Hu, Tianze Du, Yong Kang, Li Wang, Xiaoyuan Ji","doi":"10.1002/adma.75411","DOIUrl":"https://doi.org/10.1002/adma.75411","url":null,"abstract":"Postoperative management of pancreatic ductal adenocarcinoma (PDAC) remains hindered by two closely linked challenges: the harmful effects of pancreatic fistula and the high risk of local tumor recurrence. Although leaked pancreatic fluid (PF) is generally regarded as a postoperative complication, its abundance of digestive enzymes also suggests an underexplored therapeutic opportunity. Here, we developed a localized therapeutic strategy that converts the enzyme-rich fistula microenvironment from a pathological burden into an antitumor resource. To achieve this, we nano-engineered Bacteroides thetaiotaomicron (B.t.) and integrated it with TRPV1 antagonist-loaded nanomicelles in a GelMA hydrogel, generating the platform TNPs-N@B.t. + Gel. Mechanistically, this system acts in a coordinated manner within the postoperative PDAC microenvironment. B.t. degrades tumor-associated mucins, thereby dismantling the protective barrier that shields PDAC cells from pancreatic enzymes and restoring their vulnerability to enzymatic attack. Meanwhile, PF forms an in situ digestive enzyme corona on the nanoengineered bacterial surface, which promotes deeper tumor penetration by disrupting intercellular adhesion. In parallel, delivery of the TRPV1 antagonist (TRPV1a) suppresses CGRP release, attenuates cancer-associated fibroblast (CAF) activation, and facilitates NK-cell-associated antitumor responses. In postoperative PDAC models, TNPs-N@B.t. + Gel showed durable local retention, enhanced tumor accumulation, suppressed recurrence, prolonged survival, and alleviated pain-related behaviors without evident systemic toxicity.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":" ","pages":"e75411"},"PeriodicalIF":29.1,"publicationDate":"2026-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149190377","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}

引用次数: 0

Polyacrylate-Based Dielectric Elastomer Fiber Actuators for High-Performance Artificial Muscles. 高性能人造肌肉用介电弹性体纤维致动器。

IF 29.1 1区材料科学

Advanced Materials Pub Date : 2026-10-16 DOI: 10.1002/adma.75420

Mengke Shi, Jiangshan Zhuo, Junbo Peng, Huifeng Dong, Ofoq Normahmedov, Shengchao Jiang, Lvting Wang, Lu Jiang, Junhong Pu, Ye Shi

{"title":"Polyacrylate-Based Dielectric Elastomer Fiber Actuators for High-Performance Artificial Muscles.","authors":"Mengke Shi, Jiangshan Zhuo, Junbo Peng, Huifeng Dong, Ofoq Normahmedov, Shengchao Jiang, Lvting Wang, Lu Jiang, Junhong Pu, Ye Shi","doi":"10.1002/adma.75420","DOIUrl":"https://doi.org/10.1002/adma.75420","url":null,"abstract":"Dielectric elastomer fiber actuators (DEFAs) are promising candidates for artificial muscle applications, owing to their high axial actuation and mechanical compliance, yet achieving scalable fabrication without compromising electromechanical performance remains a critical bottleneck. Existing continuous manufacturing routes are predominantly restricted to silicone elastomers, which yield limited actuation strains and low energy densities. Here, a continuous fabrication strategy that integrates coaxial wet spinning with in situ ultraviolet curing is developed to produce polyacrylate-based DEFAs (PA-DEFAs) from a bimodal-networked polyacrylate dielectric elastomer at rates up to 22.5 mm s-1. The fiber geometry and electromechanical properties are readily tunable by adjusting the core-to-shell flow-rate ratio and elastomer formulation. The resulting fiber actuators deliver a maximum prestretch-free axial strain of ∼39%, a maximum energy density of 54.8 J kg- 1, and a peak power density of 443 W kg- 1-outperforming previously reported continuously fabricated DEFAs. The long and continuous fiber architecture further enables wrapped actuator and parallel-connected arrays, facilitating seamless integration into diverse soft robotic systems, including a robotic arm, a crawling robot, and an underwater robotic manta-ray with modular fault-tolerance. By reconciling scalable manufacturing with high actuation performance, PA-DEFAs establish a versatile and manufacturing-compatible platform for next-generation artificial muscles and adaptive soft robotics.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":" ","pages":"e75420"},"PeriodicalIF":29.1,"publicationDate":"2026-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149190214","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}

引用次数: 0

Methanesulfonic Acid as a Dual-Role Reagent for Porous Polymer Network Design. 甲磺酸作为多孔聚合物网络设计的双作用试剂。

IF 29.1 1区材料科学

Advanced Materials Pub Date : 2026-10-16 DOI: 10.1002/adma.75348

Kelechi Festus, Arnab Ghosh, Ankit Mondal, Theresa Ariri, Suman Mandal, Ahana Sarkar, Urme Podder, Qingsheng Wang, Hong-Cai Zhou

{"title":"Methanesulfonic Acid as a Dual-Role Reagent for Porous Polymer Network Design.","authors":"Kelechi Festus, Arnab Ghosh, Ankit Mondal, Theresa Ariri, Suman Mandal, Ahana Sarkar, Urme Podder, Qingsheng Wang, Hong-Cai Zhou","doi":"10.1002/adma.75348","DOIUrl":"https://doi.org/10.1002/adma.75348","url":null,"abstract":"The need to develop new materials for energy and environmental sustainability has drawn significant attention in recent years due to population growth, depletion of raw materials, and rising costs. Porous materials are at the center of this quest, necessitating facile approaches for their synthesis, as well as for both pristine and post-synthetically modified sorbents. This is crucial to reduce chemical waste and hazards involved in the process. Methanesulfonic acid (MSA) is currently being explored as a reagent for the design and fabrication of porous polymer networks (PPNs), with several successful reports so far in the literature. This perspective highlights the overall properties and benefits of MSA for the design of PPNs. A better understanding of MSA's capabilities will open new frontiers and help overcome the limitations of difficult-to-scale PPNs. This is because although these PPNs are robust, they still suffer major techno-economic setbacks that hinder their integration into industrial processes. In addition to the cost of starting materials, which pose a challenge to commercialization, the synthetic approach also contributes significantly. As MSA can play the role of both a solvent and an acid catalyst in a reaction, it is a promising dual-role reagent for the design of PPNs.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":" ","pages":"e75348"},"PeriodicalIF":29.1,"publicationDate":"2026-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149190262","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}

引用次数: 0

Interfacial Failure and Self-Healing in Solid-State Batteries 固态电池的界面失效和自修复。

IF 29.1 1区材料科学

Advanced Materials Pub Date : 2026-10-16 Epub Date: 2026-08-13 DOI: 10.1002/adma.74666

Xinxin Zhu, Tengfei Dai, Wendi Dou, Zhiheng Li, Kaihua Wen, Yanqun Lv, Ming Zhao, Jun Lu, Zaiping Guo

{"title":"Interfacial Failure and Self-Healing in Solid-State Batteries","authors":"Xinxin Zhu, Tengfei Dai, Wendi Dou, Zhiheng Li, Kaihua Wen, Yanqun Lv, Ming Zhao, Jun Lu, Zaiping Guo","doi":"10.1002/adma.74666","DOIUrl":"10.1002/adma.74666","url":null,"abstract":"Solid-state batteries hold great promise for simultaneously improving energy density and intrinsic safety. However, their practical application is severely impeded by interfacial instabilities arising from coupled mechanical, chemical, and electrochemical degradation during cycling, ultimately resulting in rapid performance decay. Although conventional strategies, such as interfacial coatings or electrode structural optimization, have partially improved electrochemical performance, their inherently static nature renders them ill-equipped to adapt to the continuous and dynamic evolution of interfacial damage during long-term operation. To address these persistent challenges, dynamic interfacial self-healing has emerged as a compelling strategy for developing highly durable and stable solid-state batteries. In this review, we first discuss the origins and evolution of mechanical, chemical, and electrochemical failures at the interface, highlighting their intricate interplay. Recent progress in self-healing strategies, including physical flow, chemical restoration, external stimuli, and electric fields was subsequently analyzed to solve specific interfacial failure behavior. Perspectives on the emerging strategies and key challenges for achieving high self-healing efficiency were provided in the end. The development of self-healing mechanisms presents a highly viable route toward the realization of robust, low-pressure solid-state batteries.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"38 58","pages":""},"PeriodicalIF":29.1,"publicationDate":"2026-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adma.74666","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148756810","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Achieving High Spatial Resolution Transmission Electron Microscopy Studies in Closed Liquid Cells. 在封闭液体细胞中实现高空间分辨率透射电子显微镜研究。

IF 29.1 1区材料科学

Advanced Materials Pub Date : 2026-10-16 DOI: 10.1002/adma.75081

Siqi Guo, Hongyu Sun, Le Shu, Xuejin Ge, Raquel Aymerich-Armengol, Siyuan Zhang, Long Ren, Ningyan Cheng, Christina Scheu, Binghui Ge

{"title":"Achieving High Spatial Resolution Transmission Electron Microscopy Studies in Closed Liquid Cells.","authors":"Siqi Guo, Hongyu Sun, Le Shu, Xuejin Ge, Raquel Aymerich-Armengol, Siyuan Zhang, Long Ren, Ningyan Cheng, Christina Scheu, Binghui Ge","doi":"10.1002/adma.75081","DOIUrl":"https://doi.org/10.1002/adma.75081","url":null,"abstract":"Liquid cell transmission electron microscopy (LCTEM) is a rising technique for probing dynamic processes and structural transformations in liquid environments at the nanoscale. However, its broader application is largely constrained by limited spatial resolution, which arises from electron scattering by the encapsulating membranes and the liquid layer. Recent advances in instrument design, micro-electro-mechanical system (MEMS)-based cells, and ultrathin window materials have substantially improved imaging quality, yet achieving atomic-scale resolution in liquids remains a formidable challenge. This review provides a comprehensive overview of such strategies developed to enhance the spatial resolution of LCTEM, emphasizing the roles of liquid layer thickness, MEMS design, and cell configuration. We highlight representative approaches, such as reducing liquid and membrane thicknesses, optimizing MEMS architectures, and employing grid-based liquid cells, and discuss their underlying mechanisms and recent progress. Finally, we outline current challenges and future opportunities for achieving high-resolution, multifunctional LCTEM systems capable of capturing dynamic processes in realistic liquid environments.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":" ","pages":"e75081"},"PeriodicalIF":29.1,"publicationDate":"2026-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"149190113","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}

引用次数: 0

Assembly and Disassembly of Nanoparticles for Antitumor Applications: Mechanisms, Strategies, and Functions 纳米颗粒抗肿瘤应用的组装和拆卸：机制、策略和功能。

IF 29.1 1区材料科学

Advanced Materials Pub Date : 2026-10-16 Epub Date: 2026-08-12 DOI: 10.1002/adma.74607

Huanan Yu, Cong Chen, Mier Guo, Xusheng Wang, Dongdong Xu, Wen Sun

{"title":"Assembly and Disassembly of Nanoparticles for Antitumor Applications: Mechanisms, Strategies, and Functions","authors":"Huanan Yu, Cong Chen, Mier Guo, Xusheng Wang, Dongdong Xu, Wen Sun","doi":"10.1002/adma.74607","DOIUrl":"10.1002/adma.74607","url":null,"abstract":"<div>\u0000 \u0000 Nanoparticles (NPs) demonstrate tremendous potential in tumor therapy, diagnostic imaging, and precision medicine. Their performance is regulated by their assembly and disassembly, which influence drug delivery, therapeutic efficacy, and biosafety. However, existing reviews are confined to single therapeutic modalities, specific assembly strategies, or isolated functional optimization approaches, and do not systematically examine of NP assembly-disassembly processes and their biological functions. Accordingly, this review first discusses the driving forces behind NP assembly and disassembly, including hydrophobic, electrostatic, hydrogen bonding, and π–π interactions. Subsequently, the NP assembly strategies, covering ex situ and in situ self-assembly, are summarized, and the applications by which assembled NP extend blood circulation residence time, enhance tumor accumulation, protect therapeutic cargo, and potentiate therapeutic efficacy are examined. The major NP disassembly pathways, including bond cleavage, carrier degradation, coordination dissociation, supramolecular dissociation, and phase transition, are subsequently discussed, highlighting their involvement in drug release, intracellular trafficking, and molecular imaging. Finally, a trade-off-based assembly and disassembly discussion outlines the key challenges for clinical translation, aiming to guide the development of more effective NP-based therapeutic systems.\u0000 </div>","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"38 58","pages":""},"PeriodicalIF":29.1,"publicationDate":"2026-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148710747","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}

引用次数: 0

Data-Driven Materials Science for Energy-Sustainable Applications 能源可持续应用的数据驱动材料科学

IF 29.1 1区材料科学

Advanced Materials Pub Date : 2026-10-16 Epub Date: 2026-08-17 DOI: 10.1002/adma.74491

Jacqueline M. Cole

{"title":"Data-Driven Materials Science for Energy-Sustainable Applications","authors":"Jacqueline M. Cole","doi":"10.1002/adma.74491","DOIUrl":"10.1002/adma.74491","url":null,"abstract":"Materials science is underpinned by structure-property relationships that govern the function of a material. These relationships can be encoded into algorithms and integrated into machine-learning models that enable the prediction of materials and their cognate properties. However, machine-learning models are largely being trained on computed data owing to a worldwide shortage of real-world (experimental) datasets. This review describes how to capture and collate experimental data from scientific literature using artificial-intelligence (AI) methods to produce materials-domain-specific datasets or language models. Their application in AI-driven enquiries that facilitate progress in energy-sustainable materials science is then illustrated via six case studies that cover: training machine-learning models, data-driven materials discovery, optimizing manufacturing processes, mapping phases of materials, forecasting materials-centric research trends, and classifying types of materials using automated prompt engineering. The future of materials-domain-specific datasets, language models, and decision-making workflows using AI agents is then envisioned for the energy sector. The intrinsic challenges of accessing historical dark data in materials science are then described and contrasted with timely opportunities for leveraging massive amounts of experimental data from laboratories in going forwards; by exploiting electronic-lab notebooks, high-throughput experiments, and digital-twin technologies. These opportunities are illustrated for energy-sustainable materials science, especially the photovoltaic and battery industries.","PeriodicalId":114,"journal":{"name":"Advanced Materials","volume":"38 58","pages":""},"PeriodicalIF":29.1,"publicationDate":"2026-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adma.74491","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"148729182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"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

Correction to “Materials, Structure, and Interface of Stretchable Interconnects for Wearable Bioelectronics” 修正“可穿戴生物电子学可伸缩互连的材料、结构和接口”。

IF 29.1 1区材料科学

Advanced Materials Pub Date : 2026-10-16 Epub Date: 2026-09-10 DOI: 10.1002/adma.74901

引用次数: 0