Results 151 to 160 of about 365,668 (292)

Gel‐Free Capture of Microvolt‐Level Neural Signatures Via a 3D Monolithic Carbon Fiber Dry Electrode

Advanced Science, EarlyView.
A compressible carbon fiber/PEDOT:PSS electrode enables gel‐free contact at hairy scalp sites. Its conductive porous framework supports low interfacial impedance and retains contact performance after repeated mechanical and sweat‐related challenges.
Haoxuan Sun, Nikolay Novitskiy, Dongwook Jang, Yixiang Liu, Shaoqi Pan, Ting Huang, Yitong Li, Huisi Yang, Leonardo Nicholas Adi Wijaya, Md Masruck Alam, Patrick CM Wong, Zhaoli Gao   +11 more
wiley   +1 more source

Intelligent Polymer Electrolytes for Next‐Generation Zinc‐Based Energy Storage Devices

Advanced Science, EarlyView.
Intelligent polymer electrolytes are organized into a three‐level hierarchy that advances zinc‐based energy storage from passive ion conduction toward active, adaptive, and intelligent operation. Molecular regulation of Zn+ coordination, water activity, desolvation, ion flux, and interfaces underpins adaptive self‐healing, anti‐freezing, adhesion, and ...
Sanath Kumar, Jhansirani Kesavan, Muhammad Asim, Atul Verma, Yen‐Pei Fu   +4 more
wiley   +1 more source

Friction and Tribocorrosion Behavior of Fe-Cr-B Alloys Fabricated via Extreme High-Speed Laser-Induction Hybrid Cladding. [PDF]

Nanomaterials (Basel)
Sun P, Wang X, Hu C, Wu Y, Wang D, Li Z.
europepmc   +1 more source

Glycerol‐Regulated Cytocompatible, Self‐Healing Gel Electrolyte Stabilizes Zinc Metal Anodes for Quasi‐Solid‐State Aqueous Batteries

Advanced Science, EarlyView.
A glycerol‐regulated PVA/PEG self‐healing gel electrolyte reconstructs the hydrogen‐bonding and Zn2+ coordination environments, suppressing water‐related parasitic reactions and enabling regulated Zn nucleation and homogeneous deposition. The resulting quasi‐solid‐state electrolyte combines durable Zn‐metal reversibility, self‐healing functionality ...
Yuchuan Ren, Qian Xue, Lihong He, Canhuang Li, Ruixia Li, Xiaoyu Bi, Jiali Chai, Yapeng Cheng, Tiezhu Guo, Andreu Cabot   +9 more
wiley   +1 more source

Corrosion-Wear Synergistic Effect of Laser-Clad WC/Ni-Based Protective Coatings on P550 Nonmagnetic Drill Collar. [PDF]

Materials (Basel)
Liu L, Qin Y, Li J, Xu Q, Luo Q, Wu Z.
europepmc   +1 more source

Mechanically‐Gated Stochastic Resonance for All‐Optical Acoustic Sensing in Noisy Environments

Advanced Science, EarlyView.
A mechanically‐gated stochastic resonance (MGSR) sensing system is demonstrated, wherein stochastic resonance is enabled by an all‐optical bistable fiber Bragg grating feedback loop and gated by mechanical resonance. Under ambient noise, the system generates bistable outputs satisfying the Kramers escape‐rate condition, yielding signal‐to‐noise ratio ...
Xuyu Zhang, Minzheng Sun, Cunzheng Fan, Shuolong Zhu, Qilin Hong, Pan Xu, Min Zhu, Zhengliang Hu, Yongchao Zou, Qizhen Sun   +9 more
wiley   +1 more source

Solute‐Induced Modulation of Hydrogen Bonding, Ion Hydration, and Protonation in Hydrogels for Enhanced Microwave Absorption

Advanced Science, EarlyView.
Systematic solute screening reveals how noncovalent interactions regulate dielectric loss in P(AA‐co‐AM) hydrogels. By tuning proton conduction, ion hydration, and hydrogen‐bond interactions, the dielectric response can be precisely controlled, enabling tailored hydrogels with broadband microwave absorption and providing a general strategy for ...
Zijing Li, Xiangdong Wang, Shengchong Hui, Gaoxu Zhang, Jiaqi Wang, Wei Zhou, Hongjing Wu, Limin Zhang   +7 more
wiley   +1 more source

Rare Earth-Enhanced Laser Cladding Metal-Based Coatings: A Review. [PDF]

Materials (Basel)
Xiao J, Tao D, Zheng Y, Yang J, Huang L, Liu W, Fu H, Li Y, Wang K.   +8 more
europepmc   +1 more source

Bridging Performance and Fate: A Framework for Sustainable, Composite‐Based Flexible Electronic Systems

Advanced Electronic Materials, EarlyView.
Composite‐based flexible electronics integrate biodegradable polymers, conductive networks, and multilayer device architectures to balance electrical performance, mechanical durability, and controlled degradation. Interfacial engineering and encapsulation regulate transport stability and operational lifetime, while programmed disassembly enables ...
Sayam, Sangho Cho
wiley   +1 more source

Environment-Dependent Wear Mechanisms of Diamond-Like Carbon/Fe Interface under H₂O and HNO₃ Aqueous Environments: A Reactive Molecular Dynamics Study. [PDF]

Langmuir
Yokoi M, Ootani Y, Kawaura M, Fukushima S, Ozawa N, Kubo M.   +5 more
europepmc   +1 more source