Results 111 to 120 of about 201,075 (349)

Electrodeposition from supercritical fluids

open access: yes, 2014
Recent studies have shown that it is possible to electrodeposit a range of materials, such as Cu, Ag and Ge, from various supercritical fluids, including hydrofluorocarbons and mixtures of CO2 with suitable co-solvents. In this perspective we discuss the
Bartlett, P.   +8 more
core   +1 more source

Dissociate lattice oxygen redox reactions from capacity and voltage drops of battery electrodes. [PDF]

open access: yes, 2020
The oxygen redox (OR) activity is conventionally considered detrimental to the stability and kinetics of batteries. However, OR reactions are often confused by irreversible oxygen oxidation.
Chuang, Yi-de   +14 more
core   +1 more source

Scanning Electrochemical Microscopy of DNA Monolayers Modified with Nile Blue [PDF]

open access: yes, 2008
Scanning electrochemical microscopy (SECM) is used to probe long-range charge transport (CT) through DNA monolayers containing the redox-active Nile Blue (NB) intercalator covalently affixed at a specific location in the DNA film. At substrate potentials
Barton, Jacqueline K.   +4 more
core   +2 more sources

Print‐and‐Plate Architected Electrodes for Electrochemical Transformations Under Flow

open access: yesAdvanced Functional Materials, EarlyView.
Typical flow cell electrodes are composed of stochastic porous carbon, limiting understanding of electrode structure‐performance relationships. This work describes an approach, termed “print‐and‐plate,” to prepare porous electrodes by direct ink writing followed by conformal metal coating.
Dylan M. Barber   +12 more
wiley   +1 more source

A Route to Surface-bound Metalloporphyrins as Models for Oxygen Reduction Catalysts [PDF]

open access: yes, 2017
The attachment nonmetal and magnesium ethynyl terminated porphyrin (TEPP and MgTEPP) to glassy carbon electrode was achieved through voltammetry. These attached porphyrins were studied by cyclic voltammetry (CV) and UV-visible spectroscopy. Surface-bound
Van Wyck, Stephen J
core   +1 more source

Off‐Stoichiometry Engineering of the Electrical and Optical Properties of SrNbO3 Using Oxide Molecular Beam Epitaxy

open access: yesAdvanced Functional Materials, EarlyView.
The plasma edge of transparent conducting oxide SrNbO3 shifts from ∼2 eV in the visible range to 1.37 eV in the near‐infrared region by off‐stoichiometry using the vacancy sites as quasi‐substitutional virtual elements. This work advances the stoichiometry engineering of perovskite oxides using oxide molecular beam epitaxy, allowing synthesis beyond ...
Jasnamol Palakkal   +11 more
wiley   +1 more source

Polarography of Te (IV) Anions in Neutral Solutions in Presence of 2,2'- Dipyridyl and Fe(dipy)3 2+ - Complexes

open access: yesEurasian Chemico-Technological Journal, 2005
The electroreduction of Te (IV) ions in neutral non-buffer solutions containing 2,2'-dipyridyl (4в‹…10-5- 4в‹…10-3 M) or tris-dipyridyl iron (II) complexes is studied by the polarographic method. NaF (0.01-0.5 M) or NaNO3 (0.1-1 M) are used as supporting
M. B. Dergachev   +2 more
doaj   +1 more source

Heat sterilizable Ni-Cd battery development Quarterly report, 1 Jul. - 30 Sep. 1967 [PDF]

open access: yes
Effect of heat sterilization on electrochemistry of nickel-cadmium ...
Popat, P. V., Rubin, E. J.
core   +1 more source

Electrochemistry of Dihalogenated Nicotonic Acids in Aqueous and Aprotic Media [PDF]

open access: yes, 1986
The electrochemical reduction of several 2,5- and 5,6- dihalonicotinic acids have been studied in dimethyl sulfoxide as well as in aqueous buffers of different pH.
Battles, Lourie A.   +3 more
core   +2 more sources

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