Results 31 to 40 of about 16,238 (305)

Origin of electrochemical activity in nano-Li2MnO3; Stabilization via a 'point defect scaffold' [PDF]

open access: yes, 2015
Molecular dynamics (MD) simulations of the charging of Li2MnO3 reveal that the reason nanocrystalline-Li2MnO3 is electrochemically active, in contrast to the parent bulk-Li2MnO3, is because in the nanomaterial the tunnels, in which the Li ions reside ...
Caddeo, F.   +5 more
core   +1 more source

Characterization of horizontal earth electrodes: variable frequency and impulse responses [PDF]

open access: yes, 2015
Grounding systems such as vertical and horizontal electrodes, and grids are installed in the soil to mitigate against the effects of system faults and lightning surges.
Robson, Stephen   +16 more
core   +1 more source

Alternative strategy for manufacturing of all-solid-state reference electrodes for potentiometry [PDF]

open access: yesJournal of Sensors and Sensor Systems, 2015
This paper presents an alternative strategy for manufacturing solid-state reference electrodes based on particles of graphite/silver/silver chloride synthesized by electroless deposition of metallic silver and silver chloride on graphite powder.
J. C. B. Fernandes, E. V. Heinke
doaj   +1 more source

Technique to increase the effective length of practical earth electrodes: simulation and field test results [PDF]

open access: yes, 2013
Field experiments and computer simulations of two sectionalized horizontal earth electrodes are presented. The electrodes were energized using various voltage sources (dc, and transients of different shapes), and measurements of current and voltage ...
Griffiths, Huw   +4 more
core   +1 more source

Finite difference time domain simulation of earth electrodes soil ionization under lightning surge condition [PDF]

open access: yes, 2008
The non linear effects of soil ionisation on the behaviour of earth electrodes are investigated by a finite difference time domain numerical scheme.
ALA, Guido   +3 more
core   +1 more source

Electroseismic and Seismoelectric Measurements of Rock Samples in a Water Tank [PDF]

open access: yes, 2007
An electromagnetic wave or a seismic wave can induce seismic or electric waves due to the electrokinetic conversion based on the electric double layer in a fluid-saturated porous medium.
Toksoz, M. Nafi   +5 more
core   +1 more source

Anode Properties of Sb-Based Alloy Electrodes for K‑Ion Batteries in an Ionic-Liquid Electrolyte [PDF]

open access: yes, 2023
Maintaining the sustainability of society demands the strategic use of multipurpose rechargeable batteries. One promising option is K-ion batteries (KIBs), which are suitable as large stationary storage batteries and store renewable energy because of ...
Yasuhiro Domi (1400452)   +7 more
core   +4 more sources

Electrochemical Extraction of Praseodymium From LiCl-KCl Molten Salt System on Liquid Zn Cathode

open access: yesHe huaxue yu fangshe huaxue, 2023
Many researchers have carried out studies on the electrochemical separation and extraction of rare earth and actinide elements at different cathodes by molten salt electrolysis method, aiming at the application in the reprocessing of spent fuel.
JI De-bin   +6 more
doaj   +1 more source

A method to evaluate voltages to earth during an earth fault on a HV network in a system of interconnected earth electrodes of MV/lv substations [PDF]

open access: yes, 2008
An easy and swift method to evaluate, in a system of interconnected earth electrodes, earth potentials on earthing systems of medium-voltage/low-voltage (MV/LV) substations, in an event of single-line-to-earth fault inside a high-voltage/mediumvoltage (
CAMPOCCIA, Angelo   +2 more
core   +1 more source

Electrochemical Degradation of Typical Dyeing Wastewater in Aqueous Solution: Performance and Mechanism

open access: yesInternational Journal of Electrochemical Science, 2013
In this study, the degradation of cationic turquoise blue GB (GB) by electrochemical oxidation with typical rare earth doped PbO2 electrodes was studied.
Mili Weng, Zhenjie Zhou, Qi Zhang
doaj   +1 more source

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