Results 81 to 90 of about 6,729 (231)

A High‐Resolution Self‐Powered Angular Displacement Sensor Based on Triboelectric Nanogenerator With Time‐Grating

Advanced Science, EarlyView.
A self‐powered phase‐encoding sensing paradigm enables direct motion‐to‐time information conversion, providing a compact and autonomous strategy for high resolution angular displacement measurement. ABSTRACT In modern manufacturing and engineering, angular displacement sensors are crucial for motion control and feedback systems in Electromechanical ...
Shuxian Wang, Donghang An, Shiyou Liu, Zhiyi Wu   +3 more
wiley   +1 more source

Study of Interdigitated Electrode Arrays Using Experiments and Finite Element Models for the Evaluation of Sterilization Processes

Sensors, 2015
In this work, a sensor to evaluate sterilization processes with hydrogen peroxide vapor has been characterized. Experimental, analytical and numerical methods were applied to evaluate and study the sensor behavior.
Jan Oberländer, Zaid B. Jildeh, Patrick Kirchner, Luisa Wendeler, Alexander Bromm, Heiko Iken, Patrick Wagner, Michael Keusgen, Michael J. Schöning   +8 more
doaj   +1 more source

Interfacial Engineering of Iodine‐Polymer‐Carbon Hybrid Cathodes for High‐Energy Zn//I2 Microbatteries

Advanced Science, EarlyView.
A cathode‐confined iodine strategy employing a synergistic polyaniline/activated‐carbon hybrid enables highly reversible halogen redox chemistry in coplanar Zn//I2 microbatteries. Enhanced iodine utilization, suppressed iodine dissolution, and accelerated charge‐transfer kinetics deliver durable, safe, and integrable microscale energy‐storage devices ...
Yujia Fan, Sanat Nalini Paltasingh, Nibagani Naresh, Ruixiang Li, Kewei Chen, Monojit Mondal, Iman Pinnock, Xiaopeng Liu, Mingqing Wang, Saroj Kumar Nayak, Buddha Deka Boruah   +10 more
wiley   +1 more source

Bending‐Stable Pressure Sensor Based on Natural Wood Nanofibers for Ultra‐Low Detection Limit

Advanced Science, EarlyView.
A wood nanofiber‐based flexible pressure sensor with intrinsic bending‐stable performance is developed through a porous electrospun architecture and interdigital electrode design. The device exhibits an ultra‐low detection limit and stable operation under deformation for physiological monitoring and spatial sensing, providing a sustainable strategy for
Xu Zeng, Zhengnan Sun, Yilin Wang, Yao Tan, Ranran Xu, Beomjoon Kim, Juergen Brugger, Xiaosheng Zhang   +7 more
wiley   +1 more source

Tyrosinase Biosensor Based on Interdigitated Electrodes for Herbicides Determination

International Journal of Electrochemical Science, 2006
A conductometric tyrosinase biosensor has been developed to determine herbicides, alachlor, diazinon and carbaryl, in aqueous solutions. Tyrosinase from mushroom was immobilized on the sensitive part of interdigitated platinum planar electrodes by cross ...
Xuejiang Wang, Ling Chen, Siqing Xia, Zhiliang Zhu, Jianfu Zhao, Jean-Marc Chovelon, Nicole Jaffrezic Renaul   +6 more
doaj   +1 more source

High‐Entropy Engineering and External Magnetic Field Modulation Synergistically Enhance the H2S Sensing Performance of Rare‐Earth Perovskite Ferrites

Advanced Science, EarlyView.
A novel high‐entropy perovskite oxide, (Gd0.2Tb0.2Dy0.2Ho0.2Er0.2)FeO3, was successfully synthesized for advanced hydrogen sulfide gas detection. By synergistically coupling high‐entropy‐induced local lattice distortion with weak magnetic field modulation, the tailored material generates abundant active sites. This innovative dual strategy dramatically
Yunfei Wang, Min Zhang, Rui Li, Xiaolong Yao, Zhaofeng Wu, Fengdong Qu, Shan Qiu, Zhenjiang Li   +7 more
wiley   +1 more source

Direct Identification of Label-Free Gram-Negative Bacteria with Bioreceptor-Free Concentric Interdigitated Electrodes. [PDF]

Biosensors (Basel), 2023
Zamzami M, Alamoudi S, Ahmad A, Choudhry H, Khan MI, Hosawi S, Rabbani G, Shalaan ES, Arkook B.   +8 more
europepmc   +1 more source

Engineering Large‐Grain Metal Halide Perovskite Films via Chemical Vapor Deposition for High‐Performance, Ultralow‐Noise Perovskite Photodetectors

Advanced Science, EarlyView.
Chemical vapor deposition produces large‐grain, phase‐pure CsPbBr3 films (grains up to 35 µm) with Drude‐like terahertz photoconductivity and twofold higher carrier mobility versus spin‐coated references. These microstructural advances translate into photodetectors with a detectivity of 8.4 × 1012 Jones, dark current below 1 pA cm−2, X‐ray sensitivity ...
Roel Vanden Brande, Sudipta Seth, Lei Gao, Bapi Pradhan, Dilkhush Khicher, Anastasiia Bazylevska, Wei Qu, Christian Sternemann, Hai Wang, Steven De Feyter, Weidong Xu, Fei Zhang, Mischa Bonn, Johan Hofkens, Elke Debroye   +14 more
wiley   +1 more source

Interdigitated Electrophotocatalytic Cell for Water Purification

International Journal of Photoenergy, 2011
The preparation, characterization, and performance of an electrophotocatalytic cell, made of low-cost, planar interdigitated electrodes is reported hereby.
Guy Shemer, Yaron Paz
doaj   +1 more source

High-Performance Low-Voltage Transparent Metal-Semiconductor-Metal Ultraviolet Photodetectors Based on Ultrathin Gold Asymmetric Interdigitated Electrodes. [PDF]

Micromachines (Basel), 2023
Huang J, Yang L, He S.
europepmc   +1 more source