Results 11 to 20 of about 521,387 (203)

Geometrical Effect of Active Material on Electrode Tortuosity in All-Solid-State Lithium Battery

open access: yesApplied Sciences, 2022
In this study, the effect of the active material geometry on the tortuosity in the ion transport path of the electrode composite of an all-solid-state lithium battery was systematically analyzed in terms of the different design and process factors of an ...
So-Yeon Park   +2 more
doaj   +1 more source

Advanced Dual‐Ion Batteries with High‐Capacity Negative Electrodes Incorporating Black Phosphorus

open access: yesAdvanced Science, 2022
Dual‐graphite batteries (DGBs), being an all‐graphite‐electrode variation of dual‐ion batteries (DIBs), have attracted great attention in recent years as a possible low‐cost technology for stationary energy storage due to the utilization of inexpensive ...
Jens Matthies Wrogemann   +10 more
doaj   +1 more source

INFLUENCE OF ADDITIONAL VIBRATION IMPACT ON THE EFFECTIVENESS OF ELECTRICAL STIMULATION PROCEDURE

open access: yesПриборы и методы измерений, 2017
An experimental instrument complex which includes hardware for performing complex procedures using electrical shock massager frictional action was performed.
M. G. Kiselev   +2 more
doaj   +1 more source

Revealing the Quantitative Connection between Electrode-level Cracks and Capacity Fading of Silicon Electrodes in Lithium-ion Battery

open access: yesElectrochemistry, 2023
For the coupling problems of lithium-ion batteries, a key issue at hand is that it is still unclear which mechanical failures can cause degradation and how, which is particularly salient at the electrode level.
Shanshan ZHU   +4 more
doaj   +1 more source

Performance and Mechanism of Nanoporous Ni@NiO Composites for RhB Ultrahigh Electro-Catalytic Degradation

open access: yesMetals, 2022
Today, the development of new self-supporting electrode materials with high porosity and excellent degradation properties is of great importance for the removal of dye pollutants.
Xiaoyu Wang   +6 more
doaj   +1 more source

Time Multiplexed Active Neural Probe with 1356 Parallel Recording Sites

open access: yesSensors, 2017
We present a high electrode density and high channel count CMOS (complementary metal-oxide-semiconductor) active neural probe containing 1344 neuron sized recording pixels (20 µm × 20 µm) and 12 reference pixels (20 µm × 80 µm), densely packed on a 50 µm
Bogdan C. Raducanu   +16 more
doaj   +1 more source

Electropolymerization of phenol on a vitreous carbon electrode in alkaline aqueous solution at different temperatures [PDF]

open access: yes, 2009
Electrochemical oxidation of phenol in basic aqueous solution has been studied on a vitreous carbon electrode at different temperatures in the range of 25–85 °C by cyclic voltammetry and chronoamperometry techniques.
Savall, André   +1 more
core   +1 more source

Binder-Free Electrodes and Their Application for Li-Ion Batteries

open access: yesNanoscale Research Letters, 2020
Lithium-ion batteries (LIB) as energy supply and storage systems have been widely used in electronics, electric vehicles, and utility grids. However, there is an increasing demand to enhance the energy density of LIB.
Yuqiong Kang   +7 more
doaj   +1 more source

Research of Nanomaterials as Electrodes for Electrochemical Energy Storage

open access: yesMolecules, 2022
This paper has experimentally proved that hydrogen accumulates in large quantities in metal-ceramic and pocket electrodes of alkaline batteries during their operation. Hydrogen accumulates in the electrodes in an atomic form.
Nataliya N. Yazvinskaya   +3 more
doaj   +1 more source

Activated Transport in AMTEC Electrodes [PDF]

open access: yesSAE Technical Paper Series, 1992
<div class="htmlview paragraph">Transport of alkali metal atoms through porous cathodes of alkali metal thermal-to-electric converter (AMTEC) cells is responsible for significant, reducible losses in the electrical performance of these cells. Experimental evidence for activated transport of metal atoms at grain surfaces and boundaries within some
Williams, R.M.   +5 more
openaire   +2 more sources

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