Interdisciplinary Materials最新文献

筛选
英文 中文
Engineered Living Energy Materials 工程生物能源材料
IF 24.5
Interdisciplinary Materials Pub Date : 2025-04-29 DOI: 10.1002/idm2.12245
Xinyi Yuan, Haiyi Xu, Xingwu Liu, Jicong Zhang, Jing Li, Qianyi Liang, Bolin An, Giuseppe Maria Paternò, Minyue Zhang, Yuqing Tang, Chen Zhang, Dake Xu, Chao Zhong, Ke Li, Xinyu Wang
{"title":"Engineered Living Energy Materials","authors":"Xinyi Yuan,&nbsp;Haiyi Xu,&nbsp;Xingwu Liu,&nbsp;Jicong Zhang,&nbsp;Jing Li,&nbsp;Qianyi Liang,&nbsp;Bolin An,&nbsp;Giuseppe Maria Paternò,&nbsp;Minyue Zhang,&nbsp;Yuqing Tang,&nbsp;Chen Zhang,&nbsp;Dake Xu,&nbsp;Chao Zhong,&nbsp;Ke Li,&nbsp;Xinyu Wang","doi":"10.1002/idm2.12245","DOIUrl":"https://doi.org/10.1002/idm2.12245","url":null,"abstract":"<p>To foster sustainable development, a pivotal trend lies in harnessing sustainable energy supplies that propel modern economic and societal progress. Recent advancements in living materials for energy applications have sparked a groundbreaking research area: engineered living energy materials (ELEMs), which seamlessly integrate biological and artificial systems for efficient energy conversion and storage. To consolidate and propel this research area, herein, we summarize and delve into the evolution of ELEMs. Firstly, we provide an overview of the structural features and energy conversion mechanisms employed by bio-modules spanning proteins, organelles, and entire organisms. They can be directly used as components for constructing ELEMs or provide inspirations for the design of such entities. Then, we comprehensively review the latest research strides in ELEMs based on their distinct energy conversion modes. Finally, we discuss the challenges confronting ELEMs and envision their future trajectories. The progress of ELEMs holds immense potential to catalyze interdisciplinary research endeavors encompassing medicine, environmental science, and energy technologies.</p>","PeriodicalId":100685,"journal":{"name":"Interdisciplinary Materials","volume":"4 3","pages":"412-455"},"PeriodicalIF":24.5,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/idm2.12245","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144135774","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Nature Inspires New High-Performance Metal Composites 大自然激发出新的高性能金属复合材料
IF 24.5
Interdisciplinary Materials Pub Date : 2025-04-29 DOI: 10.1002/idm2.12251
Yanyan Liu, Zengqian Liu, Zhenyu Liu, Wenhao Zhou, Sen Yu, Bolv Xiao, Zongyi Ma, Zhefeng Zhang, Robert O. Ritchie
{"title":"Nature Inspires New High-Performance Metal Composites","authors":"Yanyan Liu,&nbsp;Zengqian Liu,&nbsp;Zhenyu Liu,&nbsp;Wenhao Zhou,&nbsp;Sen Yu,&nbsp;Bolv Xiao,&nbsp;Zongyi Ma,&nbsp;Zhefeng Zhang,&nbsp;Robert O. Ritchie","doi":"10.1002/idm2.12251","DOIUrl":"https://doi.org/10.1002/idm2.12251","url":null,"abstract":"<p>The intricately complex structures of natural biological materials, which endow them with exceptional properties, serve as unparalleled models and sources of inspiration for the design of synthetic materials. However, translating these structures into metallic systems poses formidable challenges due to the demanding conditions required for metal processing. This brief perspective spotlights the 3D interpenetrating-phase structures evolved in biological materials and distills key insights for bioinspired structural design in metallic materials. We highlight recent advancements in creating bioinspired metal composites, particularly through advanced processing techniques like metal melt infiltration into porous scaffolds, achieving remarkable synergies between various mechanical properties and functionalities. Additionally, AI-driven approaches show immense potential to accelerate the iterative process of optimizing structures and properties in bioinspired designs.</p>","PeriodicalId":100685,"journal":{"name":"Interdisciplinary Materials","volume":"4 3","pages":"502-507"},"PeriodicalIF":24.5,"publicationDate":"2025-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/idm2.12251","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144135700","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
All Inorganic Halide Perovskite Superlattices With All Visible Spectral Collective Coherent Emissions 所有无机卤化物钙钛矿超晶格与所有可见光谱集体相干发射
IF 24.5
Interdisciplinary Materials Pub Date : 2025-04-17 DOI: 10.1002/idm2.12248
Xiaoqian Wang, Zisheng Tang, Wanli Liu, Jiazhen He, Yuqing Li, Dafu Zhao, Cheng Wang, Ti Wang, Kang Song, Bao-Lian Su, Dongyuan Zhao, Yong Liu
{"title":"All Inorganic Halide Perovskite Superlattices With All Visible Spectral Collective Coherent Emissions","authors":"Xiaoqian Wang,&nbsp;Zisheng Tang,&nbsp;Wanli Liu,&nbsp;Jiazhen He,&nbsp;Yuqing Li,&nbsp;Dafu Zhao,&nbsp;Cheng Wang,&nbsp;Ti Wang,&nbsp;Kang Song,&nbsp;Bao-Lian Su,&nbsp;Dongyuan Zhao,&nbsp;Yong Liu","doi":"10.1002/idm2.12248","DOIUrl":"https://doi.org/10.1002/idm2.12248","url":null,"abstract":"<p>Self-assembled inorganic halide perovskite superlattices (HPSLs) have attracted extensive attention for their well-ordered structure and unique collective photonic properties, which differ from those of individual nanocrystals (NCs). However, the manipulation of ordered HPSLs with all-halogen and alloyed halogen components, as well as the regulation of their coherent spontaneous emission across the visible spectrum, remains underexplored. In this study, we employ a combination of anion-exchange reactions and a slow solvent evaporation strategy to self-assemble monodisperse, uniform all inorganic perovskite NCs into a series of well-defined, long-range ordered, and densely packed CsPbX<sub>3</sub> (X = Cl, Br, I, and mixed halide systems such as Cl/Br, Br/I, and Cl/Br/I) superlattices, achieving coherent photoluminescence (PL) emission across the entire visible spectrum (400–700 nm). Notably, the collective coherent emission of all HPSLs exhibits dynamic redshifts and accelerated collective radiative decay due to strong electronic coupling between NCs at cryogenic temperatures (7 K). This study not only systematically investigates all-halide compositional HPSLs but also paves the way for quantum light source applications across the visible spectrum.</p>","PeriodicalId":100685,"journal":{"name":"Interdisciplinary Materials","volume":"4 4","pages":"568-575"},"PeriodicalIF":24.5,"publicationDate":"2025-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/idm2.12248","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144705581","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Phase Transformation Induced Plastic Deformation Mechanism in α2-Ti3Al α2-Ti3Al相变诱发塑性变形机理
IF 24.5
Interdisciplinary Materials Pub Date : 2025-04-16 DOI: 10.1002/idm2.12246
Linfeng Qiu, Shiping Wang, Xiong Zhou, Zhongtao Lu, Xiege Huang, Xiaobin Feng, Bo Duan, Wenjuan Li, Pengcheng Zhai, Guodong Li, Yang Chen, Zhixiang Qi, Guang Chen
{"title":"Phase Transformation Induced Plastic Deformation Mechanism in α2-Ti3Al","authors":"Linfeng Qiu,&nbsp;Shiping Wang,&nbsp;Xiong Zhou,&nbsp;Zhongtao Lu,&nbsp;Xiege Huang,&nbsp;Xiaobin Feng,&nbsp;Bo Duan,&nbsp;Wenjuan Li,&nbsp;Pengcheng Zhai,&nbsp;Guodong Li,&nbsp;Yang Chen,&nbsp;Zhixiang Qi,&nbsp;Guang Chen","doi":"10.1002/idm2.12246","DOIUrl":"https://doi.org/10.1002/idm2.12246","url":null,"abstract":"<p>TiAl plays a crucial role in the field of aero-engine as a new lightweight high-temperature alloy. The <i>γ</i>/<i>α</i><sub>2</sub> lamellar TiAl single crystals exhibit the highest recorded plasticity, much higher than the soft phase <i>γ</i>-TiAl. This suggests that the hard phase <i>α</i><sub>2</sub>-Ti<sub>3</sub>Al may have a unique plastic deformation mechanism, which is important for essentially understanding the origin of unusual plasticity and further improving the mechanical properties of TiAl. Here, we found the dynamic sequential phase transformation between HCP and FCC under shear loading in <i>α</i><sub>2</sub>-Ti<sub>3</sub>Al, which is a novel plastic deformation mechanism comparable to twinning. We attribute this to the bond-breaking formation process called “catching bond”, which is the origin of atomic mechanism of phase transformation occurrence. This “catching bond” process is an effective way of energy dissipation that can release the internal stress while maintaining the integrity of structure. The higher cleavage energy than the generalized stacking fault energy (GSFE) guarantees the continuity of phase transformation during shearing. Moreover, the <i>γ</i>/<i>α</i><sub>2</sub> coherent interface can reduce the GSFE, thus decreasing the critical resolved shear stress (CRSS) of the phase transformation by 35%, which suggests that the phase transformation induced plastic mechanism easily occurs in the lamellar structure. This study reveals the plastic deformation mechanism of <i>α</i><sub>2</sub>-Ti<sub>3</sub>Al and explores the role of <i>γ</i>/<i>α</i><sub>2</sub> coherent interface on the plasticity, which is expected to provide guidance for further improving the mechanical properties of TiAl alloys.</p>","PeriodicalId":100685,"journal":{"name":"Interdisciplinary Materials","volume":"4 3","pages":"524-534"},"PeriodicalIF":24.5,"publicationDate":"2025-04-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/idm2.12246","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144135730","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Flexible Fiber-Shaped Supercapacitors: Structures, Materials, Fabrication Methods, and Applications 柔性纤维形超级电容器:结构、材料、制造方法和应用
IF 24.5
Interdisciplinary Materials Pub Date : 2025-04-13 DOI: 10.1002/idm2.12243
Ding Liu, Yuchang Xue, Xiao Yang, Yanan Shen, Pengyu Zhang, Hui Zheng, Chunyang Wang, Haisheng Chen, Xinghua Zheng, Ting Zhang
{"title":"Flexible Fiber-Shaped Supercapacitors: Structures, Materials, Fabrication Methods, and Applications","authors":"Ding Liu,&nbsp;Yuchang Xue,&nbsp;Xiao Yang,&nbsp;Yanan Shen,&nbsp;Pengyu Zhang,&nbsp;Hui Zheng,&nbsp;Chunyang Wang,&nbsp;Haisheng Chen,&nbsp;Xinghua Zheng,&nbsp;Ting Zhang","doi":"10.1002/idm2.12243","DOIUrl":"https://doi.org/10.1002/idm2.12243","url":null,"abstract":"<p>The advent of wearable electronics has generated considerable interest in the development of fiber-shaped supercapacitors (FSCs). FSCs have several applications, such as integration into wearable power fabrics for modular energy storage, coupling with specific devices, forming composite fibers, and combining with energy-harvesting fibers to develop integrated energy-harvesting and storage-usage fabrics. This review provides a comprehensive overview of FSCs based on their fundamental principles, detailing various structural configurations (e.g., parallel, wrapped, twisted, and coaxial) and substrate materials (e.g., carbon-based, polymeric, and metallic fibers), along with strategies for enhancing their electrochemical and mechanical performance. Furthermore, it outlines large-scale fabrication techniques, such as wet spinning, synchronous coupling, direct ink writing, and thermal drawing. This review identifies the challenges currently facing FSCs research and suggests directions for future development.</p>","PeriodicalId":100685,"journal":{"name":"Interdisciplinary Materials","volume":"4 3","pages":"377-411"},"PeriodicalIF":24.5,"publicationDate":"2025-04-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/idm2.12243","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144135653","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
High-Performance Memristors Based on Ordered Imine-Linked Two-Dimensional Covalent Organic Frameworks for Neuromorphic Computing 基于有序亚胺连接二维共价有机框架的高性能忆阻器用于神经形态计算
IF 24.5
Interdisciplinary Materials Pub Date : 2025-04-07 DOI: 10.1002/idm2.12244
Da Huo, Zhangjie Gu, Bailing Song, Yimeng Yu, Mengqi Wang, Lanhao Qin, Huicong Li, Decai Ouyang, Shikun Xiao, Wenhua Hu, Jinsong Wu, Yuan Li, Xiaodong Chi, Tianyou Zhai
{"title":"High-Performance Memristors Based on Ordered Imine-Linked Two-Dimensional Covalent Organic Frameworks for Neuromorphic Computing","authors":"Da Huo,&nbsp;Zhangjie Gu,&nbsp;Bailing Song,&nbsp;Yimeng Yu,&nbsp;Mengqi Wang,&nbsp;Lanhao Qin,&nbsp;Huicong Li,&nbsp;Decai Ouyang,&nbsp;Shikun Xiao,&nbsp;Wenhua Hu,&nbsp;Jinsong Wu,&nbsp;Yuan Li,&nbsp;Xiaodong Chi,&nbsp;Tianyou Zhai","doi":"10.1002/idm2.12244","DOIUrl":"https://doi.org/10.1002/idm2.12244","url":null,"abstract":"<p>Covalent organic frameworks (COFs) have emerged as highly promising materials for high-performance memristors due to their exceptional stability, molecular design flexibility, and tunable pore structures. However, the development of COF memristors faces persistent challenges stemming from the structural disorder and quality control of COF films, which hinder the effective regulation of active metal ion migration during resistive switching. Herein, we report the synthesis of high-quality, long-range ordered, imine-linked two-dimensional (2D) COF<sub>TP-TD</sub> film via the innovative surface-initiated polymerization (SIP) strategy. The long-range ordered one-dimensional (1D) nanochannels within 2D COF<sub>TP-TD</sub> film facilitate the stable and directed growth of conductive filaments (CFs), further enhanced by imine–CFs coordination effects. As a result, the fabricated memristor devices exhibit exceptional multilevel nonvolatile memory performance, achieving an ON/OFF ratio of up to 10<sup>6</sup> and a retention time exceeding 2.0 × 10<sup>5</sup> s, marking a significant breakthrough in porous organic polymer (POP) memristors. Furthermore, the memristors demonstrate high-precision waveform data recognition with an accuracy of 92.17%, comparable to software-based recognition systems, highlighting its potential in advanced signal processing tasks. This study establishes a robust foundation for the development of high-performance COF memristors and significantly broadens their application potential in neuromorphic computing.</p>","PeriodicalId":100685,"journal":{"name":"Interdisciplinary Materials","volume":"4 3","pages":"515-523"},"PeriodicalIF":24.5,"publicationDate":"2025-04-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/idm2.12244","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144135623","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Outside Back Cover: Volume 4 Issue 2 外封底:第4卷第2期
IF 24.5
Interdisciplinary Materials Pub Date : 2025-03-26 DOI: 10.1002/idm2.12247
{"title":"Outside Back Cover: Volume 4 Issue 2","authors":"","doi":"10.1002/idm2.12247","DOIUrl":"https://doi.org/10.1002/idm2.12247","url":null,"abstract":"<p><b>Outside Back Cover</b>: The article of doi:10.1002/idm2.12239 presents a novel microgroovebased continuous-spinning (MCS) strategy for fabricating polyelectrolyte nanocomposite fibers with exceptional mechanical strength. This approach leverages shear flow within a Y-shaped microgroove hydrogel to induce the extension and alignment of irregularly coiled polymer chains, which enhances the electrostatic interaction sites between the ordered chains, thereby significantly improving the mechanical properties of the fibers.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure>\u0000 </p>","PeriodicalId":100685,"journal":{"name":"Interdisciplinary Materials","volume":"4 2","pages":"ii"},"PeriodicalIF":24.5,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/idm2.12247","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143707476","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Outside Front Cover: Volume 4 Issue 2 外封面:第4卷第2期
IF 24.5
Interdisciplinary Materials Pub Date : 2025-03-26 DOI: 10.1002/idm2.12185
{"title":"Outside Front Cover: Volume 4 Issue 2","authors":"","doi":"10.1002/idm2.12185","DOIUrl":"https://doi.org/10.1002/idm2.12185","url":null,"abstract":"<p><b>Outside Front Cover</b>: The study reported in doi:10.1002/idm2.12233 examines recent progress in tactile sensing and machine learning for texture perception, focusing on sensor design principles, touch- and sliding-based approaches, and associated machine learning algorithms. This image illustrates that the robots can recognize object textures through touch/sliding sensors and improve manipulation dexterity, critical for applications in healthcare, education, and space exploration. The work also discusses challenges and future opportunities, aiming to advance tactile perception in humanoid robotics.\u0000\u0000 <figure>\u0000 <div><picture>\u0000 <source></source></picture><p></p>\u0000 </div>\u0000 </figure></p>","PeriodicalId":100685,"journal":{"name":"Interdisciplinary Materials","volume":"4 2","pages":"i"},"PeriodicalIF":24.5,"publicationDate":"2025-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/idm2.12185","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143707665","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Elastic Thermoelectric Generators Illustrated in Constantan 弹性热电发电机在康斯坦坦
IF 24.5
Interdisciplinary Materials Pub Date : 2025-03-18 DOI: 10.1002/idm2.12242
Xinyi Shen, Wenjun Ding, Chen Wang, Zhiwei Chen, Yue Chen, Jun Luo, Wen Li, Yanzhong Pei
{"title":"Elastic Thermoelectric Generators Illustrated in Constantan","authors":"Xinyi Shen,&nbsp;Wenjun Ding,&nbsp;Chen Wang,&nbsp;Zhiwei Chen,&nbsp;Yue Chen,&nbsp;Jun Luo,&nbsp;Wen Li,&nbsp;Yanzhong Pei","doi":"10.1002/idm2.12242","DOIUrl":"https://doi.org/10.1002/idm2.12242","url":null,"abstract":"<p>Functionalities of materials tightly relate to the atomic and electronic structures, the coupling between which through lattice and charge gives birth to thermoelectricity, enabling a direct heat-electricity conversion. Booming wearable electronics nowadays urgently demand thermoelectric film generators as self-powered units using body and environment heats, of which highly recoverable deformability and power are the core challenges. This indicates the great importance of elasticity since a plastic deformation otherwise actuates lattice slips to unsecure both thermoelectricity and recoverability. It is illustrated in this work texturization and dislocations for enhancing elasticity in cold-rolled constantan foils, a metal thermoelectric enabling one of the highest power outputs near room temperature for deformable wearables. The device can work in a purely elastic region, to secure orders of magnitude improvement in recoverable bendability with an extraordinary specific power density, at a bending radius down to 5 mm fitting the curvature of an adult's little finger. This work delivers a strategy for bringing robust deformability to thermoelectricity for powering wearable electronics.</p>","PeriodicalId":100685,"journal":{"name":"Interdisciplinary Materials","volume":"4 3","pages":"508-514"},"PeriodicalIF":24.5,"publicationDate":"2025-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/idm2.12242","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"144135487","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Carbon Quantum Dot Functionalized Nanofiber-Based Triboelectric Nanogenerator With Boosted Output and Fluorescence Function 具有增强输出和荧光功能的碳量子点功能化纳米纤维摩擦电纳米发电机
IF 24.5
Interdisciplinary Materials Pub Date : 2025-03-11 DOI: 10.1002/idm2.12241
Ru Guo, Quan Hu, Hang Luo, Xuefan Zhou, Dou Zhang, Dong Guan, Weizhao Zhang, Yunlong Zi
{"title":"Carbon Quantum Dot Functionalized Nanofiber-Based Triboelectric Nanogenerator With Boosted Output and Fluorescence Function","authors":"Ru Guo,&nbsp;Quan Hu,&nbsp;Hang Luo,&nbsp;Xuefan Zhou,&nbsp;Dou Zhang,&nbsp;Dong Guan,&nbsp;Weizhao Zhang,&nbsp;Yunlong Zi","doi":"10.1002/idm2.12241","DOIUrl":"https://doi.org/10.1002/idm2.12241","url":null,"abstract":"<p>Advanced nanofibrous materials with excellent performance and functional integration is highly desired for developing emerging wearable electronics. In this work, carbon quantum dots/poly(vinylidene fluoride) (CDs/PVDF) based composite nanofibrous material is proposed and acts as a highly negative material to boost output performance for triboelectric nanogenerators (TENGs). The nanometer-sized and surface-functionalized CDs acting as nucleating inducers facilitate the polarized <i>β</i>-phase transition of PVDF polymer. The more negative surface charge density of CDs/PVDF nanofibrous membrane is generated through the polarized <i>β</i>-phase PVDF, thereby leading to a larger electrostatic potential difference to enhance charge transfer. Besides the decreased beaded defects, more uniform morphology fibers are yielded to improve the effective contact surface area. Moreover, the CDs/PVDF composite nanofibers demonstrate the unique multicolor fluorescence effect enabling promising applications in visualized displays and sensing. Finally, the fabricated TENG features a short-circuit current density of ~61.8 mA/m<sup>2</sup> and a maximum peak power density of ~11.7 W/m<sup>2</sup>, exceeding that of most state-of-the-art nanofiber-based TENG reported to date. As a demonstration of application potential, this TENG shows the energy-harvesting ability to charge capacitors and light up 125 green LEDs and self-powered sensing capability for human motion monitoring. This work provides insights for exploiting novel tribomaterials for high-output TENGs with promising potential in biomechanical energy harvesting, self-powered sensing, and so forth.</p>","PeriodicalId":100685,"journal":{"name":"Interdisciplinary Materials","volume":"4 2","pages":"359-372"},"PeriodicalIF":24.5,"publicationDate":"2025-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/idm2.12241","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143707138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信