Results 101 to 110 of about 5,800,046 (259)

Electrochemical characterization of lithium intercalation processes of PAN-based carbon fibers in a microelectrode system

, 2013
A full electrochemical investigation of the lithium intercalation processes in a commercially available PAN-based carbon fiber, Toho Tenax IMS65 (unsized and sized) primarily intended to be used in structural lithium-ion batteries, has been performed. In
Lindbergh, Göran,, Hellqvist Kjell, Maria,, Behm, Mårten,, Zavalis, Tommy,   +3 more
core   +1 more source

Mango peel extract as a green inhibitor in the corrosion of reinforced concrete

Journal of Electrochemical Science and Engineering
Chloride-induced corrosion of reinforcing steel embedded in concrete is a problem that causes the elements to lose their physical and mechanical properties and can lead to premature failures in civil works.
Alejandro Flores-Nicolás, Elsa Carmina Menchaca-Campos, Mario Flores-Nicolás   +2 more
doaj   +1 more source

Evaluación del daño por corrosión del acero AISAI SAE 4330 en contacto con un lodo de perforación

Revista Fuentes El Reventón Energético, 2015
Drilling fl uids also known as drilling muds play a very important role in the oil and gas industry. Muds can be oil-based or water-based. Oil-based fl uids have limited application due environmental problems.
Darío Yesid Peña Ballesteros, Hugo Armando Estupiñán Duran, Vladimir Elles Macías   +2 more
doaj   +1 more source

Recent Advances in Electrochemical-Based Sensing Platforms for Aflatoxins Detection

Chemosensors, 2016
Mycotoxin are small (MW ~700 Da), toxic secondary metabolites produced by fungal species that readily colonize crops and contaminate them at both pre- and post-harvesting.
Atul Sharma, Kotagiri Yugender Goud, Akhtar Hayat, Sunil Bhand, Jean Louis Marty   +4 more
doaj   +1 more source

Atom Probe Tomography as an Emerging Tool for Understanding Defect‑Driven Mechanisms in HfO2‑Based Ferroelectrics

Advanced Functional Materials, EarlyView.
This Perspective highlights atom probe tomography as a powerful tool for understanding the atomic‐scale defect chemistry in HfO2‐based ferroelectrics. 3D mapping of dopants, point defects, and interface chemistry can provide new insight into defect‐driven mechanisms underpinning the ferroelectricity in the system and guide the design of more reliable ...
Kasper Hunnestad, Catherine Dubourdieu, Alexei Gruverman, Dennis Meier   +3 more
wiley   +1 more source

Ultrafast Thermal Shock Synthesis of CuNiSnLa Medium‐Entropy Metallic Glass for Sustainable Nitrogen Fixation via Plasma‐Coupled Electrocatalysis

Advanced Functional Materials, EarlyView.
This work introduces an ultrafast thermal shock strategy to synthesize a CuNiSnLa medium‐entropy metallic glass (MEMG). The rapid heating and cooling process generates a robust, highly active catalyst for electrocatalytic nitrate reduction to ammonia (NRA).
Hongbo Chen, Peng‐Jun Deng, Yang Liu, Shenglong Huang, Shuo Sun, Haoxuan Li, Jiajia Lu, Panagiotis Tsiakaras   +7 more
wiley   +1 more source

Interaction‐Driven Assembly Pathways in Heterogeneous Active Microrobotic Systems

Advanced Functional Materials, EarlyView.
Peanut‐ and cube‐shaped light‐powered microrobots exhibit distinct magnetic and photocatalytic responses that determine their heterogeneous self‐assembly. In the dark, magnetic dipole interactions drive colloidal copolymerization with cubes acting as nucleation centers, whereas under light irradiation, phoretic interactions compete with magnetic ...
Domenico Calabrò, Roshan Velluvakandy, Martin Pumera, Francesco Priolo, Salvo Mirabella, Mario Urso   +5 more
wiley   +1 more source

Electrochemical sensing of aerobic marine bacterial biofilms and the influence of nitric oxide attachment control

, 2011
An attractive alternative to ineffective and inefficient biocide dosing strategies for seawater piping systems would be to monitor, quantitatively evaluate and then induce biofilm disruption when necessary using an environmentally friendly biocide.
Werwinski, Stephane
core  

Electrochemical porosimetry

, 2014
We have developed electrochemical porosimetry (ECP) for analyzing microstructures of porous electrodes in situ, which can give most meaningful geometric information in electrochemical systems.
Sung, JH, Jung, YH, Song, HK, Kim, MH, Lee, KH, Dao, LH, Kim, HN, Song, Hyun-Kon   +7 more
core   +1 more source

Charge‐Tunable Coacervate Micelles for Separator Engineering in Lithium‐Sulfur Batteries

Advanced Functional Materials, EarlyView.
A separator engineering strategy based on charge‐tunable complex coacervate core micelles (C3Ms) is presented to form an ion‐selective layer regulating polysulfide transport in Li–S batteries. The micelles enable uniform adsorption onto commercial polypropylene separators and infiltration throughout the internal pore network, suppressing polysulfide ...
Yongsheng Zhang, J. R. Andrade Aguirre, Julien Es Sayed, Chongyang Jiang, Yuxuan Zhang, Xiaolong He, Yinyu Xiang, Yutao Pei, Xiangping Zhang, Petra Ruldolf, Marleen Kamperman, Giuseppe Portale   +11 more
wiley   +1 more source