Results 11 to 20 of about 27,947 (223)

Polarization-Switchable Electrochemistry of 2D Layered Bi₂O₂Se Bifunctional Microreactors by Ferroelectric Modulation

Nano Letters
Ferroelectric catalysts are known for altering surface catalytic activities by changing the direction of their electric polarizations. This study demonstrates polarization-switchable electrochemistry using layered bismuth oxyselenide (L-Bi2O2Se) bifunctional microreactors through ferroelectric modulation.
Chun-Hao Chiang, Chun-Hung Yu, Yang-Sheng Lu, Yueh-Chiang Yang, Yin-Cheng Lin, Hsin-An Chen, Sheng-Zhu Ho, Yi-Chun Chen, Akichika Kumatani, Chen Chang, Pai-Chia Kuo, Jessie Shiue, Shao-Sian Li, Po-Wen Chiu, Chun-Wei Chen   +14 more
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The Critical Role of Atomic‐Scale Polarization in Transition Metal Oxides on Vanadium‐Redox Electrochemistry

Advanced Materials
AbstractTransition metal oxide electrocatalysts (TMOEs) are poised to revive grid‐scale all‐vanadium redox flow batteries (VRFBs) due to their low‐cost and unique electronic properties, while often inescapably harboring surface vacancies. The role of local vacancy‐induced physicochemical properties on vanadium‐redox electrochemistry (VRE), encompassing
Xiangyang Zhang, Kelong Ao, Jihong Shi, Xian Yue, Agnes Valencia, Xingyi Shi, Weijun Zhou, Fei Liu, Weilu Li, Walid A. Daoud   +9 more
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Advances in the Application of Electrochemistry to Concrete and Polarization of the Reinforcement by a Contactless Method

, 2008
Trabajo presentado en el 59th Annual Meeting of the International Society of Electrochemistry, celebrado en Sevilla (España), del 7 al 12 de septiembre de ...
Andrade Perdrix, Carmen, Castellote, Marta, Martínez Sierra, Isabel   +2 more
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Anticorrosion activity of 2-thiоhуdantoin-Shiff base derivatives for mild steel in 0.5 M HCl [PDF]

Journal of the Serbian Chemical Society, 2022
Several 2-thiohydаntоin–Shiff base derivatives were prepared as ecofriendly corrosion inhibitors for mild steel in acid environment. Their anticorrosion properties were studied on mild steel in 0.5 M HCl solution as corrosion electrolyte by using usuаl ...
Stanić Petar B., Vukićević Nataša M., Cvetković Vesna S., Pavlović Miroslav M., Dimitrijević Silvana B., Šmit Biljana, Živković Marija D.   +6 more
doaj   +1 more source

Application of Polarization Modulation Infrared Reflection Absorption Spectroscopy in Electrochemistry

, 2020
Izabella Brand
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Flexible Ferroelectric Materials-Based Triboelectric Nanogenerators for Mechanical Energy Harvesting

Frontiers in Materials, 2022
Triboelectric nanogenerators are widely used in a variety of applications including wearable electronics, self-driven sensors, electrochemistry, and other fields.
Huiyu Dan, Huiyu Dan, Hongyu Li, Hongyu Li, Ya Yang, Ya Yang, Ya Yang   +6 more
doaj   +1 more source

Addition of niobium in Fe-13Cr-4.5Al-2Mo alloy used as ATF cladding: Effect on high temperature water corrosion and in-situ electrochemistry

Materials & Design, 2022
Niobium addition in candidate accident tolerant fuel (ATF) cladding FeCrAl alloy has received much attention, but its effect on high temperature water corrosion behavior has not been revealed. Four alloys with different Nb content (0 wt%, 0.5 wt%, 1.0 wt%
Jingjing Liao, Hui Wang, Jun Wu, Wei Zhang, Fei Xu, Hongying Sun, Xuguang An, Shaoyu Qiu   +7 more
doaj   +1 more source

Radiation-Induced Effect on Spin-Selective Electron Transfer through Self-Assembled Monolayers of ds-DNA

Magnetochemistry, 2021
Stability of the DNA molecule is essential for the proper functioning and sustainability of all living organisms. In this study, we investigate the effect of gamma radiation (γ-radiation) on spin-selective electron transfer through double strand (ds)DNA ...
Neeraj Bangruwa, Manish Srivastava, Debabrata Mishra   +2 more
doaj   +1 more source

Inhibition Efficiency of Goji Berry Extract Against the Corrosion of Carbon Steel SAE 1045

Orbital: The Electronic Journal of Chemistry, 2021
Corrosion degrades the surface of metals. Therefore, extracts of natural products are tested as possible corrosion inhibitors, in order to delay or inhibit such processes.
Danielle Cristina Silva Oliszeski, Danielle Borges, Guilherme José Turcatel, Carine Vieira, Maico Taras da Cunha, Everson do Prado Banczek, Paulo Rogério Pinto Rodrigues   +6 more
doaj   +3 more sources

Rapid Alternating Polarity as a Unique Tool for Synthetic Electrochemistry

Journal of Synthetic Organic Chemistry, Japan, 2023
Electrosynthesis, driven by renewable energy, is a powerful method for accessing useful chemical reactivity in a sustainable fashion. Typically, electrochemical reactions have been carried out using direct current (DC), where electrons flow in a single direction.
Yu Kawamata, Phil Baran
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