Results 191 to 200 of about 13,470 (259)

Experimental Analysis and Modeling Study of Impedance Changes in Decellularized and Recellularized Peripheral Nerves. [PDF]

Bioengineering (Basel)
Ingrosso M, D'Alvia L, Cosentino M, Nanni G, Del Prete Z, Rizzuto E.   +5 more
europepmc   +1 more source

Strain‐Adaptive Dielectric Metamaterials via Bioinspired “Ligament‐Bone” Architecture for Ultrahigh‐Energy Capacitive Storage

Advanced Science, EarlyView.
A bioinspired strain‐adaptive ligament‐bone architecture achieves record‐high energy density of 26.1 J cm−3 and 90% efficiency at 600 MV m−1, coupled with a Young's modulus of 2.13 GPa. ABSTRACT Polymer dielectrics for capacitive energy storage face fundamental trade‐offs between breakdown strength, energy density, efficiency, and mechanical robustness.
Jian Wang, Xinyu Wang, Jiabao Wang, Biyun Peng, Yifei Zhang, Ning Zhu, Xin Hu   +6 more
wiley   +1 more source

Recent Advances in Carbon Cathode Materials toward High‐Performing Zinc‐Ion Hybrid Supercapacitors

Advanced Science, EarlyView.
Aqueous zinc‐ion hybrid supercapacitors (ZHSCs) have emerged as promising next‐generation electrochemical energy‐storage devices. Porous carbon materials have been extensively studied as cathodes, with advances in tailoring pore structures and material properties to enhance performance.
Take Hirooka, Zhaolin Liu, Ivan P. Parkin, Guanjie He   +3 more
wiley   +1 more source

Highly Tunable Two-Qubit Interactions in Si/SiGe Quantum Dots by Interchanging the Roles of Qubit-Defining Gates. [PDF]

Nano Lett
Park J, Jang H, Sohn H, Song Y, Stehouwer LEA, Degli Esposti D, Scappucci G, Kim D.   +7 more
europepmc   +1 more source

Laser Preset of MnOx Layer on High‐Entropy Alloy Surface for Ampere‐Level Ultra‐Stable OER Performance

Advanced Science, EarlyView.
3D printing enables a high entropy alloy‐derived, in situ formed MnOx overlayer that suppresses oxidation–reconstruction and mitigates anodic dissolution, while enhancing electrolyte wetting and bubble release to accelerate interfacial mass transport and OER kinetics.
Benzhi Wang, Ziyang Duan, Jeong Yeon Heo, Thu Ha Le, Byunggon Song, Sunhyeong Kwon, Ji Hoon Lee, Jonghwan Suhr, Hyung Mo Jeong   +8 more
wiley   +1 more source

Research and Implementation of an Improved Non-Contact Online Voltage Monitoring Method. [PDF]

Sensors (Basel)
Liao M, Xu J, Ni W, Liu Z.
europepmc   +1 more source

Unveiling Activation Process of C═N Cathode for High‐Performing Zinc‐Organic Batteries

Advanced Science, EarlyView.
A high‐performance organic cathode of DPPT has been designed for aqueous zinc‐ion batteries (ZIBs), showing ultralong cycle life of 45 000 cycles. Besides, flexible DPPT ZIBs with stable capacity are applied in wearable NH3 sensors. Notably, the activation mechanism of the transformation of DPPT‐eight proton into DPPT is proposed and proved which ...
Xiaodong Geng, Zhangyu Wang, Weiyao Bi, Qian Zhao, Hongting Ma, Kai Yang, Ying Liu, Zhiqian Li, Qinghua Deng, Dan Zhao, Yuqian Jiang, Nan Zhu   +11 more
wiley   +1 more source

Recent advances in transducers for through-tissue ultrasonic power transfer. [PDF]

Prog Biomed Eng (Bristol)
Chu Y, Naderi A, Wu H, Xue X, Oelze ML, Jiang X.   +5 more
europepmc   +1 more source

Enhanced sensitivity in nonlinear parity-time symmetric silicon micromechanical resonators. [PDF]

Microsyst Nanoeng
Xie YJ, Wang LF, Zhang MN, Wang R, Huang QA.   +4 more
europepmc   +1 more source

Frequency reconfigurable open-slot antenna for LTE smartphone applications. [PDF]

Sci Rep
Abdelgwad AH.
europepmc   +1 more source