Results 61 to 70 of about 11,572 (205)

Unlocking Nanoscale Microstructural Detail in Aluminum Alloys Through Differential Phase Contrast Segmentation in STEM

Small Methods, EarlyView.
Differential phase contrast (DPC) imaging in STEM is demonstrated as a rapid, versatile segmentation tool for advanced aluminum alloys. Decomposition of false‐color DPC micrographs resolves nanoclusters, precipitate variants, dislocation strain fields, nanostructures, and grain boundaries ‐ all within a single and fast acquisition.
Matheus A. Tunes, Martin Hasenburger, Rostislav Daniel, Oscar M. Prada‐Ramirez, Philip Aster, Sebastian Samberger, Thomas M. Kremmer, Johannes A. Österreicher   +7 more
wiley   +1 more source

Nanomaterials‐Decorated Biomass‐Derived Carbon for Overall Water Splitting: Interfacial Engineering, Mechanistic Insights, and Device Translation

The Chemical Record, EarlyView.
Biomass‐derived carbon provides a sustainable, porous, and conductive scaffold that stabilizes nanomaterials for bifunctional hydrogen evolution reaction/oxygen evolution reaction catalysis. This review summarizes design strategies (defects, heteroatom doping, heterostructures, single atoms), mechanistic/density functional theory insights, degradation ...
Paricha Jebin, Md. Rakib Khan, Syed Shaheen Shah, S. M Mostafa Kamal, Mst. Kaniz Subarna, Nipa Debnath, Md. Abdul Aziz, Bong‐Joong Kim, A. J. Saleh Ahammad   +8 more
wiley   +1 more source

Artificial Neural Network Surrogate Modelling for Predicting and Optimising CO2 Conversion to Methanol Under Uncertainty

CAAI Transactions on Intelligence Technology, EarlyView.
ABSTRACT This study introduces a data‐driven surrogate modelling framework that combines an artificial neural network (ANN) with particle swarm optimisation (PSO) and a genetic algorithm (GA) to optimise methanol production under uncertain conditions.
Muhammad Zulkefal, Iftikhar Ahmad, Hakan Caliskan, Hiki Hong, Farooq Ahmad   +4 more
wiley   +1 more source

From Methanol concentration to thermal performance: insight into Nafion/Lignosulfonate-Hydroxyapatite composite membranes for direct Methanol fuel cell

Energy Nexus
This study evaluates the recast Nafion (rN)/lignosulfonate (LS)-hydroxyapatite (HAP) composite membranes in passive direct methanol fuel cell (DMFC) across range of methanol concentration and thermal operation.
O.S.J. Elham, S.K. Kamarudin, N. Shaari, A.M. Zainoodin, S.H. Osman, M.R. Yusof   +5 more
doaj   +1 more source

Bis[dihydrobis(pyrazol-1-yl-κN2)borato]bis(methanol-κO)iron(II)

IUCrData, 2016
The structure determination was undertaken as part of a project on the synthesis of new spin-crossover compounds based on octahedral FeII bis(pyrazolyl)borate complexes.
Sascha Ossinger, Christian Näther, Felix Tuczek   +2 more
doaj   +1 more source

Inhibition of kynurenine 3‐monooxygenase (KMO) reduces fentanyl and sucrose intake and relapse‐like behaviour in rats

British Journal of Pharmacology, EarlyView.
Abstract Background and Purpose Opioid use disorder, particularly involving fentanyl, poses major challenges due to high relapse rates and limited effectiveness of pharmacotherapies. The kynurenine pathway has emerged as a target for addiction treatment through its modulation of glutamatergic and dopaminergic neurotransmission.
Carlos Núñez‐de la Calle, Lluna Careaga, Stefanie Malan‐Müller, Álvaro del Río‐García, Yaiza Trueba, Leticia Gil de Biedma‐Elduayen, Nuria Morales‐Puerto, Rebeca Vidal, Åsa Wiman, Sophie Erhardt, María Dolores Gutiérrez‐López, Esther O'Shea, María Isabel Colado   +12 more
wiley   +1 more source

Correction to: PtCo/rGO nano-anode catalyst: enhanced power density with reduced methanol crossover in direct methanol fuel cell

Materials for Renewable and Sustainable Energy, 2019
This erratum corrects the following typographical errors in the published article without affecting the scientific results and conclusions of the original article.
Richa Baronia, Jyoti Goel, Jyoti Kaswan, Ajay Shukla, Sunil K. Singhal, Surinder P. Singh   +5 more
doaj   +1 more source

The Pharmacokinetics of Intravenous and Subcutaneous Ondansetron in Female Beagle Dogs

Journal of Veterinary Pharmacology and Therapeutics, EarlyView.
ABSTRACT The purpose of this study was to evaluate the pharmacokinetic profile of ondansetron following intravenous (IV) and subcutaneous (SC) administration in five healthy adult female Beagles. Dogs were administered ondansetron at 0.5 mg/kg IV and SC in a randomized crossover design.
Elena D. Landau, Kendal R. Boege, Kristen Messenger, Gregory Ballash, Daniel Gustafson, Carolina Ricco Pereira, Krista Banks, Turi Aarnes, Phillip Lerche, Monica Midon, Kirk A. Muñoz   +10 more
wiley   +1 more source

Nucleation and growth controlled reduced graphene oxide–supported palladium electrocatalysts for methanol oxidation reaction

Nanomaterials and Nanotechnology, 2019
In spite of advantages of direct methanol fuel cells, low methanol oxidation reaction and fuel crossover from anode to cathode, there remains a challenge that inhibits it from being commercialized.
Jen Chao Ng, Chou Yong Tan, Boon Hoong Ong, Atsunori Matsuda, Wan Jefrey Basirun, Wai Kian Tan, Ramesh Singh, Boon Kar Yap   +7 more
doaj   +1 more source

The Self-Adaptive Fuel Supply Mechanism in Micro DMFC Based on the Microvalve

Micromachines, 2019
To achieve a self-adaptive fuel supply mechanism for the micro direct methanol fuel cell (μDMFC), we designed and developed a thermal control microvalve channel structure, where we considered the relationship between the temperature characteristics,
Zhenyu Yuan, Wenhui Chuai, Zhongming Guo, Zhaoyin Tu, Fanbo Kong   +4 more
doaj   +1 more source