Results 21 to 30 of about 535,479 (297)

Electrochemical Deposition of Nanomaterials for Electrochemical Sensing [PDF]

open access: yesSensors, 2019
The most commonly used methods to electrodeposit nanomaterials on conductive supports or to obtain electrosynthesis nanomaterials are described. Au, layered double hydroxides (LDHs), metal oxides, and polymers are the classes of compounds taken into account.
Tonelli, Domenica   +2 more
openaire   +4 more sources

Analysis of experimental results of a Pressurized Solid Oxide Fuel Cell System simulating a Hybrid Power Plant [PDF]

open access: yesE3S Web of Conferences, 2019
The low-carbon economy of the future needs low consumption of fossil and high quality renewable based fuels. This requires high efficiencies, good part-load performance and fuel flexibility.
Metten Matthias   +3 more
doaj   +1 more source

Tactical tuning of the surface and interfacial properties of graphene: A Versatile and rational electrochemical approach

open access: yesScientific Reports, 2017
Designing a versatile and rational method for the tactical tuning of the surface and interfacial properties of graphene is an essential yet challenging task of many scientific areas including health care, sensors, energy, and the environment.
Chiranjeevi Srinivasa Rao Vusa   +4 more
doaj   +1 more source

Effect of pretreatments on electrodeposited epoxy coatings for electronic industries

open access: yesAIMS Materials Science, 2016
Waterborne epoxy coatings were prepared on aluminium (Al) surfaces by cathodic electro-deposition on the pretreated surface of pickling, phosphating, chromating and anodizing.
Sironmani Palraj   +2 more
doaj   +1 more source

3D microstructure design of lithium-ion battery electrodes assisted by X-ray nano-computed tomography and modelling

open access: yesNature Communications, 2020
The 3D microstructure of the electrode predominantly determines the electrochemical performance of Li-ion batteries. Here, the authors show that the microstructural heterogeneities lead to non-uniform Li insertion and current distribution while graded ...
Xuekun Lu   +11 more
doaj   +1 more source

Splicing the active phases of copper/cobalt-based catalysts achieves high-rate tandem electroreduction of nitrate to ammonia

open access: yesNature Communications, 2022
Electrocatalytic recycling of waste nitrate to NH3 under ambient conditions maybe an appealing alternative to the Haber−Bosch process. Here the authors report a tandem catalyst system involving cooperative adsorption of reaction intermediate on different
Wenhui He   +8 more
doaj   +1 more source

Metformin promotes mitochondrial integrity through AMPK‐signaling in Leber's hereditary optic neuropathy

open access: yesFEBS Open Bio, EarlyView.
Metformin mediates mitochondrial quality control in Leber's hereditary optic neuropathy (LHON) fibroblasts carrying mtDNA mutations. At therapeutic levels, metformin activates AMPK signaling to restore mitochondrial dynamics by promoting fusion and restraining fission, while preserving mitochondrial mass, enhancing autophagy/mitophagy and biogenesis ...
Chatnapa Panusatid   +3 more
wiley   +1 more source

The influence of anomalous codeposition on few coating alloys properties

open access: yesJournal of Materials Research and Technology, 2019
Due to the presence of tungsten, Fe-W alloys can be applied as anticorrosive coatings. However, the conditions in which they are obtained influence their polarization resistance.
Mariana Borges Porto   +4 more
doaj   +1 more source

Electrochemical Arylation Reaction [PDF]

open access: yesChemical Reviews, 2018
Arylated products are found in various fields of chemistry and represent essential entities for many applications. Therefore, the formation of this structural feature represents a central issue of contemporary organic synthesis. By the action of electricity the necessity of leaving groups, metal catalysts, stoichiometric oxidizers, or reducing agents ...
Siegfried R. Waldvogel   +4 more
openaire   +2 more sources

Enhancing Corrosion Resistance and Mechanical Strength of 3D‐Printed Iron Polylactic Acid for Marine Applications via Laser Surface Texturing

open access: yesAdvanced Engineering Materials, EarlyView.
Laser surface texturing significantly improves the corrosion resistance and mechanical strength of 3D‐printed iron polylactic acid (Ir‐PLA) for marine applications. Optimal laser parameters reduce corrosion by 80% and enhance tensile strength by 25% and ductility by 15%.
Mohammad Rezayat   +6 more
wiley   +1 more source

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