Results 51 to 60 of about 11,617,565 (348)

Multimodal Mechanical Testing of Additively Manufactured Ti6Al4V Lattice Structures: Compression, Bending, and Fatigue

open access: yesAdvanced Engineering Materials, EarlyView.
In this experimental study, the mechanical properties of additively manufactured Ti‐6Al‐4V lattice structures of different geometries are characterized using compression, four point bending and fatigue testing. While TPMS designs show superior fatigue resistance, SplitP and Honeycomb lattice structures combine high stiffness and strength. The resulting
Klaus Burkart   +3 more
wiley   +1 more source

X-ray photoelectron spectroscopy investigation of nanoporous NiO electrodes sensitized with Erythrosine B [PDF]

open access: yes, 2017
Nanoporous NiO thin films were prepared onto FTO glass substrates by means of screen-printing and were sensitized with Erythrosine B (EryB) dye. The obtained material was electrochemically treated and characterized with ex-situ X-ray photoelectron ...
BONOMO, MATTEO   +3 more
core   +1 more source

Organic Electrochemical Transistor Channel Materials: Copolymerization Versus Physical Mixing of Glycolated and Alkoxylated Polymers

open access: yesAdvanced Functional Materials, EarlyView.
This work discusses the use of blended channel materials in OECTs. It explores how mixing glycolated and alkoxylated polymers in various ratios offers a simpler and more efficient route to tuning OECT properties. The performance of the polymer blends is compared to the corresponding copolymers, demonstrating similar OECT characteristics, swelling ...
Lize Bynens   +14 more
wiley   +1 more source

ELECTROCHEMICAL pH-STAT AS ACIDITY MONITORING SYSTEM IN HIGH IONIC STRENGTH SOLUTIONS. I. DESIGN CHALLENGES AND PRELIMINARY RESULTS

open access: yesStudia Universitatis Babes-Bolyai Chemia
Quantifying acidity has evolved from early attempts in the 1300s to the modern glass electrode pH sensor, which is difficult to implement for monitoring acid concentration in highly saline solutions.
Gabriele-Mario BOGDAN   +1 more
doaj   +1 more source

Enhancement of Ethanol Production in Electrochemical Cell by Saccharomyces cerevisiae (CDBT2) and Wickerhamomyces anomalus (CDBT7)

open access: yesFrontiers in Energy Research, 2019
Bioethanol (a renewable resource), blended with gasoline, is used as liquid transportation fuel worldwide and produced from either starch or lignocellulose.
Jarina Joshi   +9 more
doaj   +1 more source

EIS measurements on porous cell stacks with an La0.85Sr0.15CoxMn1-xO3 (x=0, 0.01, 0.03 and 0.05) - Ce0.9Gd0.1O1.95 backbone in an atmosphere containing NOx

open access: yesInternational Journal of Electrochemical Science, 2020
Ceramic porous cell stacks with electrodes made of La0.85Sr0.15CoxMn1-xO= - Ce0.9Gd0.1O1.95 (x=0, 0.01, 0.03, and 0.05) were analyzed using electrochemical impedance spectroscopy.
R.M.L. Werchmeister, K. Kammer Hansen
doaj   +1 more source

High energy density electrochemical cell [PDF]

open access: yes, 1970
Primary cell has an anode of lithium, a cathode containing dihaloisocyanuric acid, and a nonaqueous electrolyte comprised of a solution of lithium perchlorate in methyl formate.
Byrne, J. J., Williams, D. L.
core   +1 more source

Producing High Concentrations of Hydrogen in Palladium via Electrochemical Insertion from Aqueous and Solid Electrolytes

open access: yes, 2018
Metal hydrides are critical materials in numerous technologies including hydrogen storage, gas separation, and electrocatalysis. Here, using Pd-H as a model metal hydride, we perform electrochemical insertion studies of hydrogen via liquid and solid ...
Benck, Jesse D.   +4 more
core   +1 more source

Ferrocene Derivatives Enable Ultrasensitive Perovskite Photodetectors with Enhanced Reverse Bias Stability

open access: yesAdvanced Functional Materials, EarlyView.
Novel ferrocene derivatives (e.g., FcPhc2) are used as an ultrathin layer hole‐blocking layer, reducing hole injection from the Ag contact. This results in an ultralow noise spectral density of 1.2 × 10−14 A Hz−1/2, and a high specific detectivity of 8.1 × 1012 Jones at −0.5 V.
Eunyoung Hong   +16 more
wiley   +1 more source

Impedance of a flow-through measuring electrochemical cell with a system of planar interdigitated microelectrodes [PDF]

open access: yesОмский научный вестник
The article considers a flow-through electrochemical cell with planar interdigitated microelectrodes intended for impedance studies of liquids. To assess the influence of the cell height and geometric parameters of the interdigitated microelectrodes ...
A. G. Kozlov, E. A. Fadina
doaj   +1 more source

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