Results 111 to 120 of about 1,031,935 (289)

Studies on Counter Electrode Materials in Aqueous Zinc Half‐Cell Configurations

Advanced Science, EarlyView.
Coulombic efficiency is a key metric for zinc reversibility in aqueous zinc‐ion batteries, but its reliability in zinc half‐cells is strongly influenced by poorly understood counter‐electrode materials. By systematically comparing Cu, Ti, stainless steel, and Al to identify reactions associated with current collectors, we find that Ti is the metal ...
Peiming Chen, Ruwei Chen, Xuhuan Xiao, Zhe Cui, Guanjie He   +4 more
wiley   +1 more source

Galvanic type sensor for determination of hydrogen sulfide in air

Sensor Electronics and Microsystem Technologies, 2012
The polarization properties of different materials suitable as an auxiliary electrode to create a galvanic sensor of hydrogen sulfide. The results of the research developed a two-electrode galvanic sensor for hydrogen sulfide air monitoring on the basis of the gas diffusion manganese oxide catalytically active electrode as a working electrode and ...
openaire   +4 more sources

Virtual Reality as a Stress Measurement Platform: Real-Time Behavioral Analysis with Minimal Hardware

Sensors
With the growing use of digital technologies and interactive games, there is rising interest in how people respond to challenges, stress, and decision-making in virtual environments.
Audrey Rah, Yuhua Chen
doaj   +1 more source

Sensor systems: a hierarchical approach [PDF]

, 2011
The concept of a reference model has been well known in the communications industry for many years. This has provided clearly defined layers and interface standards which allow different organisations and across the industry to develop products ...
Bremner, Duncan
core   +1 more source

Van der Waals Heterostructures for Next‐Generation Spintronics: Multiferroic‐Mediated Magnetoelectric Properties

Advanced Science, EarlyView.
As CMOS technology approaches fundamental energy limits, new paradigms for low‐power information processing are required. Magnetic systems are attractive for their spin transport, yet current‐induced magnetization control is energy inefficient. Multiferroic heterostructures enable energy‐efficient electric field manipulation of magnetism.
Donghyeon Lee, Jiwoong Yang, Inhyeok Oh, Sanghan Lee   +3 more
wiley   +1 more source

Pengembangan Sistem Pengukuran Tingkat Stres Menggunakan Sensor GSR dengan Perbandingan Metode PSS

Medika Teknika
Stres merupakan faktor yang dapat mempengaruhi kesejahteraan dan kinerja akademik mahasiswa, sehingga diperlukan metode pengukuran yang akurat dan praktis.
Rechi Yudha Apza, Rino Ferdian Surakusumah   +1 more
doaj   +1 more source

Feasibility of the Use of Galvanic Couples to Develop Corrosion Sensors for Reinforced Concrete Structures

, 2019
This investigation is a first step in the development of a simple sensor to be embedded in concrete structures to measure the corrosion rate of reinforcement steel (rebars) based on the principle of galvanic couple.
Torres Ramirez, Jhon Edisson, Silvia B. Farina, Farina, Silvia Beatriz, Duffó, Gustavo Sergio, Jhon E. Torres-Ramírez, Gustavo S. Duffó   +5 more
core   +1 more source

Thermodynamics and Kinetics in Host Design for Dendrite‐Free Zinc Metal Anodes

Advanced Science, EarlyView.
This review comprehensively summarizes recent advances in host design strategies for high‐performance zinc metal anodes, and deeply elucidates their thermodynamic and kinetic design principles from the perspective of surface modification, interface engineering, and spatial confinement.
Peng Xiao Sun, Quanwei Ma, Yangyang Liu, Longhai Zhang, Rui Wang, Yu‐Hui Zhu, Tengfei Zhou, Sen Xin, Le Yu, Chaofeng Zhang   +9 more
wiley   +1 more source

Probabilistic Computing via Gate‐Tunable Random Telegraph Noise

Advanced Science, EarlyView.
Intrinsic random telegraph noise in metal–oxide–semiconductor field‐effect transistors is harnessed to create gate‐tunable probabilistic bits. By modulating carrier‐trapping dynamics, the device produces stochastic binary outputs with a continuous bias‐to‐probability transfer.
Gyungwon Yun, Jin Pyo Kang, Ho‐Sung Lee, Ik‐Hyeon Jeon, Ki‐Ju Park, Won‐Ju Cho, Seung‐heon Chris Baek, Joo‐Hyung Chae, Hamin Park   +8 more
wiley   +1 more source

REVIEW OF WIRELESS SENSOR NETWORKS IN BUILDING AUTOMATION SYSTEMS [PDF]

, 2016
Wireless Sensor Networks (WSN), which is being employed in Building Automation Systems (BAS), are an effective tool to monitor various parameters and help automate these systems.
Andey, Ameya, Malghan, Akshata, Rajput, Sanjivani, Lambor, Shilpa M, Bulbule, Aniket   +4 more
core