Results 171 to 180 of about 805,268 (254)

Harnessing Thin‐Film Solid‐State Electrolytes: Enabling Breakthroughs in All‐Solid‐State Batteries

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Schematic illustration highlighting the advantages of transitioning from traditional thick solid‐state electrolytes (SSEs) to thin‐film SSEs. Thinning the electrolyte enables higher ionic conductivity, reduced interfacial polarization, improved flexibility, compact electrode contact, and enhanced energy density, offering a promising pathway toward high‐
Yitao He, Haoyang Cheng, Li Wang, Xiangming He   +3 more
wiley   +1 more source

A Robust Densification Strategy Toward Ultrahigh Energy Density in All‐Organic Dielectric Polymer Films

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A scalable densification strategy is proposed by incorporating sucrose into a fluoropolymer matrix to build a robust hydrogen‐bond crosslinking network. The intermolecular interactions effectively facilitate polar phase transformation and reduce free volume fraction.
Lingni Yang, Wei Li, Chunran Wu, Qing Zhang, Fenglin Wang, Xingyu Chen, Haijun Mao, Zhuofeng Liu, Hu Ye, Yujiu Zhou, Fujia Chen, Weijun Zhang   +11 more
wiley   +1 more source

Reconfigurable Poly(Ionic Liquid) Hydrogel Electrolytes for Ultrawide‐Temperature, Damage‐Tolerant Hybrid Supercapacitors

ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
A hydroxyl‐functionalized poly(ionic liquid) hydrogel electrolyte is synthesized by one‐step γ‐radiation polymerization and integrated in situ into flexible hybrid supercapacitors. The dynamic network enables toughness, adhesion, and self‐healing, while the hybrid salt strategy enables stable ion transport from −70 to 60 °C, allowing durable ...
Xuyan Wei, Zikang Fan, Yichen Li, Fan Jiang, Jing Peng, Maolin Zhai   +5 more
wiley   +1 more source

Molecular‐Grafting‐Induced Anion Immobilization in Polymer Electrolytes for High‐Transference‐Number and Dendrite‐Free Solid‐State Lithium Batteries

Electron, EarlyView.
By grafting lithium phenylsulfonate onto a PVDF backbone, we create a solid electrolyte that immobilizes anions and enhances Li+ transport. This results in a high Li+ transference number (0.67) and uniform ion flux, enabling stable, dendrite‐free cycling in lithium metal batteries.
Weiqiang Lv, Zongqing Tian, Zhao Wan, Jiaqi Wang, Xiaodong Fang, Rui Liu, Yuhang Dou, Taoda Liu, Tian Ouyang, Boateng Bismark, Ning Chen, Yinghua Niu   +11 more
wiley   +1 more source

Thermally Conductive and Electrically Insulating Thermal Interface Materials for Advanced Packaging: From Filler and Interface Engineering to Thermal Networks

Electron, EarlyView.
This review establishes a hierarchical framework linking physical fundamentals, filler and interface engineering, and thermal‐network construction for thermally conductive yet electrically insulating thermal interface materials. It identifies package‐level co‐optimization of heat transport, electrical insulation, processability, and reliability as the ...
Fugeng Wu, Jinbing Zhang, Wentao Shao, Yu Wu, Yinchen Li, Chengjia Weng, Wanli Zhang, Jian Zhen Ou, Wenbo Luo, Yuanfu Chen   +9 more
wiley   +1 more source

Challenges and strategies toward next‐generation high‐performance flexible and printable thin‐film transistors

FlexMat, EarlyView.
This review explores recent progress in printing strategies such as inkjet, screen, liquid metal, and roll to roll (R2R) methods and their roles in fabricating flexible TFTs. Device architectures are examined with emphasis on printed components and their influence on performance and stability.
Xia Zhao, Zhongqing Zeng, Zeyu Hu, Jaekyun Kim, Jidong Jin, Wensi Cai, Zhigang Zang   +6 more
wiley   +1 more source

Conformal fiber bioelectronics: Bridging flexible electronics and precision medicine

FlexMat, EarlyView.
Conformal fiber bioelectronics for sensing, biomedical applications, and clinical devices toward precision medicine. Abstract Fiber‐based bioelectronic devices have emerged as a compelling platform for wearable and implantable health technologies, owing to their one‐dimensional topology, mechanical compliance, textile integrability, and compatibility ...
Yue Zhao, Yuhang Dong, Kehang Li, Lei Xie, Yingying Wei, Ziyi Xu, Xiao Zhao, Gang Song, Hong Liu, Enzhi Jia, Vyacheslav Ryabov, Maria Kercheva, Irina Kologrivova, Ying Jiang, Ting Li, Ting Wang   +15 more
wiley   +1 more source

Energy System for Wearables

Interdisciplinary Materials, EarlyView.
This review systematically summarizes wearable energy systems, including energy demand, key technical challenges, multi‐channel energy harvesting, flexible energy storage and system integration. We discussed multi‐source hybrid energy harvesting and intelligent energy management in detail, emphasizing their roles in system performance and application ...
Yanjiao Teng, Qing He, Xiaofan Chen, Ting Zhu, Shun Wang, Xiaoming Xu, Jianwei Li, Changyuan Guo, Xuanpeng Wang, Seeram Ramakrishna   +9 more
wiley   +1 more source

Zinc oxide/polydimethylsiloxane‐coated carbon fiber yarns for machine‐learning‐assisted gait classification

InfoScience, EarlyView.
Gait analysis can provide valuable information for identifying changes in movement associated with neurological disorders, thus serving as an important support tool in several areas, including healthcare and rehabilitation. In this study, zinc oxide/polydimethylsiloxane (ZnO/PDMS)‐coated carbon fiber yarns were developed and evaluated as pressure ...
Maria Morais, Raquel Barras, Jorge Martins, Ana Rovisco, Elvira Fortunato, Rodrigo Martins, Diana Gaspar, Hugo Gamboa, Emanuel Carlos, Luís Pereira, Pedro Barquinha   +10 more
wiley   +1 more source

Kinetic regulation of blended electrolytes enables long‐term state retention in organic artificial synapses

InfoMat, EarlyView.
Organic electrochemical transistor‐based artificial synapses are promising for neuromorphic computing, yet their performance is limited by poor state retention. Here, a kinetic regulation strategy is demonstrated using a blended poly(ionic liquid)/ionic liquid electrolyte.
Yujun Wang, Xiaodong Yin, Wenpei Li, Haorong Qi, Bei Zhang, Songjia Han, Chuan Liu, Chen Chen   +7 more
wiley   +1 more source