Results 21 to 30 of about 1,113,516 (233)

Synthesis of Cobalt Oxide on FTO by Hydrothermal Method for Photoelectrochemical Water Splitting Application

open access: yesApplied Sciences, 2021
Cobalt oxide thin films were successfully grown directly on fluorine-doped tin oxide glass substrates through a simple, green, and low-cost hydrothermal method.
Siti Nurul Falaein Moridon   +4 more
doaj   +1 more source

American Recovery & Reinvestment Act: Fuel Cell Hybrid Power Packs and Hydrogen Refueling for Lift Trucks [PDF]

open access: yes, 2011
HEB Grocery Company, Inc. (H-E-B) is a privately-held supermarket chain with 310 stores throughout Texas and northern Mexico. H-E-B converted 14 of its lift reach trucks to fuel cell power using Nuvera Fuel Cells’ PowerEdge™ units to verify the value ...
Block, Gus
core   +1 more source

A novel model of third phase inclusions on two phase boundaries

open access: yesMaterials Theory, 2017
A new computationally efficient model of an included phase located at the interface between two other phases is developed by projecting the boundaries of the inclusion onto the boundary between the two other phases.
Andrew A. Prudil, Michael J. Welland
doaj   +1 more source

Electrochemical corrosion of multiphase stainless steel-based alloy nuclear waste forms

open access: yesnpj Materials Degradation, 2022
The electrochemical corrosion behaviors of two multiphase alloys representing waste forms made with 316 L stainless steel and different amounts of surrogate metallic fuel wastes were measured and related to the microstructures. Potentiodynamic (PD) scans
Vineeth Kumar Gattu   +4 more
doaj   +1 more source

Improvement of microbial fuel cell performance using novel kaolin earthenware membrane coated with a polybenzimidazole layer

open access: yesEnergy Science & Engineering, 2021
A proton exchange membrane (PEM) is one of the most critical and expensive components in a dual‐chamber microbial fuel cell (MFC) that separates the anode and cathode chambers.
Siti Mariam Daud   +8 more
doaj   +1 more source

Nanofiber-Based Oxygen Reduction Electrocatalysts with Improved Mass Transfer Kinetics in a Meso-Porous Structure and Enhanced Reaction Kinetics by Confined Fe and Fe3C Particles for Anion-Exchange Membrane Fuel Cells

open access: yesEnergies, 2022
The development of high-performance nonprecious metal catalysts for oxygen reduction reactions is critical for the commercialization of fuel cells. In this paper, we report a non-precious catalyst with high-performance, in which Fe and Fe3C is embedded ...
Wenzhe Luo   +6 more
doaj   +1 more source

Estudos culturais africanos e latino-americanos: perspectivas do sul-global

open access: yesMatrizes, 2022
Este texto tem como objetivo discutir a chamada internacionalização dos estudos culturais a partir de duas versões: a latino-americana e a africana. A originalidade da contribuição está na apresentação da corrente africana, pouco abordada na literatura ...
Nilda Jacks   +2 more
doaj  

Solid Oxide Fuel Cell Systems PVL Line [PDF]

open access: yes, 2012
In July 2010, Stark State College (SSC), received Grant DE-EE0003229 from the U.S. Department of Energy (DOE), Golden Field Office, for the development of the electrical and control systems, and mechanical commissioning of a unique 20kW scale high ...
Systems, Gregory Rush - Rolls-Royce Fuel Cell   +1 more
core   +1 more source

Nanostructured Pd-Based Electrocatalyst and Membrane Electrode Assembly Behavior in a Passive Direct Glycerol Fuel Cell

open access: yesNanoscale Research Letters, 2019
The aim of this study was to synthesize, characterize, and observe the catalytic activity of Pd1Au1 supported by vapor-grown carbon nanofiber (VGCNF) anode catalyst prepared via the chemical reduction method.
N. Yahya   +4 more
doaj   +1 more source

Fabrication and Characterization of New Composite Tio2 Carbon Nanofiber Anodic Catalyst Support for Direct Methanol Fuel Cell via Electrospinning Method

open access: yesNanoscale Research Letters, 2017
Platinum (Pt) is the common catalyst used in a direct methanol fuel cell (DMFC). However, Pt can lead towards catalyst poisoning by carbonaceous species, thus reduces the performance of DMFC. Thus, this study focuses on the fabrication of a new composite
N. Abdullah   +3 more
doaj   +1 more source

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