Results 31 to 40 of about 15,608 (181)

Advanced Functional Electromagnetic Shielding Materials: A Review Based on Micro-Nano Structure Interface Control of Biomass Cell Walls

Nano-Micro Letters
Highlights The advantages of biomass materials for electromagnetic interference (EMI) shielding are analyzed, the mechanism of EMI shielding is summarized, and the factors affecting EMI shielding are analyzed systematically.
Yang Shi, Mingjun Wu, Shengbo Ge, Jianzhang Li, Anoud Saud Alshammari, Jing Luo, Mohammed A. Amin, Hua Qiu, Jinxuan Jiang, Yazeed M. Asiri, Runzhou Huang, Hua Hou, Zeinhom M. El-Bahy, Zhanhu Guo, Chong Jia, Kaimeng Xu, Xiangmeng Chen   +16 more
doaj   +1 more source

Real‐Time 3D Ultrasound Imaging with an Ultra‐Sparse, Low Power Architecture

Advanced Healthcare Materials, EarlyView.
This article presents a novel, ultra‐sparse ultrasound architecture that paves the way for wearable real‐time 3D imaging. By integrating a unique convolutional array with chirped data acquisition, the system achieves high‐resolution volumetric scans at a fraction of the power and hardware complexity.
Colin Marcus, Md Osman Goni Nayeem, Aastha Shah, Jason Hou, Shrihari Viswanath, Maya Eusebio, David Sadat, Anantha P. Chandrakasan, Tolga Ozmen, Canan Dagdeviren   +9 more
wiley   +1 more source

Scalable and Multifunctional PAN‐MXene Composite Fibers for Thermal Management, Photothermal Conversion, Energy Harvesting, and Sensing for Wearable Applications

Advanced Materials, EarlyView.
Electrospun PAN‐MXene nanofibers and yarns integrate enhanced thermal conductivity, photothermal conversion, and triboelectric energy harvesting within a flexible architecture. Interconnected MXene networks promote efficient phonon transport, while their surface chemistry strengthens tribo‐negative behavior, enabling a high power density of 432.7 mW m ...
Ahmadreza Moradi, Piotr K. Szewczyk, Urszula Stachewicz   +2 more
wiley   +1 more source

Stimuli‐Responsive MXene/PNIPAM Hydrogel WITH High‐Performance and Tunable Electromagnetic Interference Shielding Performance

Advanced Science
Smart electromagnetic interference (EMI) shielding materials capable of reversible EMI response hold great promise for application in flexible electromagnetic devices. Here, PPM hydrogels composed of poly (N‐isopropylacrylamide) (PNIPAM) and MXene/PEDOT:
Qian Yan, Zonglin Liu, Jinhua Xiong, Huanxin Lian, He Chen, Teng Fei, Yunxiang Chen, Haowen Zheng, Xu Zhao, Liangliang Xu, Fuhua Xue, Yesheng Zhong, Xiaoliang Ma, Liping Shi, Qingyu Peng, Xiaodong He   +15 more
doaj   +1 more source

New Electromagnetic Interference Shielding Materials: Biochars, Scaffolds, Rare Earth, and Ferrite-Based Materials

Nanomaterials
In this review, a comprehensive systematic study of the research background, developments, classification, trends, and advances over the past few years in research on new electromagnetic interference (EMI) shielding materials will be described.
Dragana Marinković, Slađana Dorontić, Dejan Kepić, Kamel Haddadi, Muhammad Yasir, Blaž Nardin, Svetlana Jovanović   +6 more
doaj   +1 more source

Achieving acceptable electromagnetic interference shielding in UHMWPE/ground tire rubber composites by building a segregated network of hybrid conductive carbon black

Nanocomposites, 2023
Polymeric composites with the hybrid filler network for high-performance electromagnetic interference (EMI) shielding brought increasing interest. Herein, UHMWPE/ground tire rubber (GTR)/conductive carbon black (CCB) (UGC) composites with a hybrid ...
Huibin Cheng, Gongxi Zhang, Xuhong Liu, Yukai Lin, Shenglan Ma, Guoliang Lin, Xiaoyi Zhang, Baoquan Huang, Qingrong Qian, Chen Wu   +9 more
doaj   +1 more source

Nanostructured La0.7Sr0.3MnO3 compounds for effective electromagnetic interference shielding in the X-band frequency range [PDF]

, 2015
We report a detailed study on the electromagnetic interference (EMI) shielding effectiveness (SE) properties in La0.7Sr0.3MnO3 (LSMO) nanomaterials. The samples were prepared by a solution chemistry (sol-gel) route at different sintering temperatures ...
Dhawan, S. K., Pillai, Shreeja, Reshi, Hilal Ahmad, Shelke, Vilas, Singh, Avanish P., Yadav, Rama Shankar   +5 more
core  

Advanced Techniques for Scalable Woven E‐Textiles Manufacturing

Advanced Materials Technologies, EarlyView.
This review highlights recent advances in scalable weaving techniques for e‐textiles, emphasizing innovations in multilayer structures, conductive yarn integration, and loom modifications. It summarizes emerging materials, fabrication strategies, and performance considerations that enable reliable, durable, and industrially scalable woven electronic ...
Faisal Abedin, Seonyoung Youn, Amanda C. Mills   +2 more
wiley   +1 more source

Strategies for Enhancing Thermal Conductivity of PDMS in Electronic Applications

Advanced Materials Technologies, EarlyView.
This review explores effective strategies for enhancing heat dissipation in Polydimethylsiloxane (PDMS)‐based composites, focusing on particle optimization, 3D network design, and multifunctional integration. It offers key insights into cutting‐edge methods and simulations that are advancing thermal management in modern electronic devices.
Xiang Yan, Marisol Martin‐Gonzalez
wiley   +1 more source

Solution‐Processable Polymer Nanocomposites for Electromagnetic Interference Shielding

Advanced Materials Interfaces
Efficient electromagnetic interference (EMI) shielding is central to modern electronics. Current EMI shielding strategies use metals with high cost, poor flexibility, and difficult processability to reflect/absorb incoming electromagnetic waves. Advanced
Tuan Sang Tran, Lulu Xu, Per B. Zetterlund, Vipul Agarwal   +3 more
doaj   +1 more source