Results 21 to 30 of about 2,378,649 (258)

Developing an Automated Tool for Quantitative Analysis of the Deconvoluted Electrochemical Impedance Response of a Solid Oxide Fuel Cell

Energies, 2022
Despite being commercially available, solid oxide fuel cell (SOFC) technology requires further study to understand its physicochemical processes for diagnostics, prognostics, and quality assurance purposes. Electrochemical impedance spectroscopy (EIS), a
Mohammad Alboghobeish, Andrea Monforti Ferrario, Davide Pumiglia, Massimiliano Della Pietra, Stephen J. McPhail, Sergii Pylypko, Domenico Borello   +6 more
doaj   +1 more source

Palladium-alloy membrane reactors for fuel reforming and hydrogen production: Hydrogen Production Modeling

Case Studies in Thermal Engineering, 2023
Endeavors have recently been concentrated on minimizing the dependency on fossil fuels in order to mitigate the ever-increasing problem of greenhouse gas (GHG) emissions.
Mohamed A. Habib, Md Azazul Haque, Aadesh Harale, Stephen Paglieri, Firas S. Alrashed, Abduljabar Al-Sayoud, Medhat A. Nemitallah, Shorab Hossain, Ahmed Abuelyamen, Esmail M.A. Mokheimer, Rached Ben-Mansour   +10 more
doaj   +1 more source

Impact of the carbonisation temperature on the activation of carbon fibres and their application for hydrogen storage [PDF]

, 2008
Special issue: 2nd World Congress of Young Scientists on Hydrogen Energy Systems.Porous materials are gaining interest due to their potential for storing hydrogen via physisorption.
Suárez García, Fabián, Cazorla-Amorós, Diego, Weinberger, Benno, Kunowsky, Mirko, Linares-Solano, Angel, Lamari Darkrim, Farida   +5 more
core   +1 more source

A review of electro-hydrogen synergistic systems: from key material breakthroughs, multi-timescale control to full-chain integration [PDF]

RSC Advances
Under the carbon peaking and carbon neutrality targets, electro-hydrogen synergetic systems have emerged as a promising pathway for cross-temporal energy conversion and deep decarbonization across power, transport, and industrial sectors via the ...
Jie Wang, Bing Hu, Lijun Xu, Xiaochao Fan, Jiading Jiang   +4 more
doaj   +1 more source

Controlled Covalent Functionalization of ZIF-90 for Selective CO₂ Capture & Separation

Membranes, 2022
Mixed Matrix Membranes (MMM) with enhanced selectivity and permeability are preferred for gas separations. The porous metal-organic frameworks (MOFs) materials incorporated in them play a crucial part in improving the performance of MMM.
Muhammad Usman, Mohd Yusuf Khan, Tanzila Anjum, Asim Laeeq Khan, Bosirul Hoque, Aasif Helal, Abbas Saeed Hakeem, Bassem A. Al-Maythalony   +7 more
doaj   +1 more source

Chemical Hydride Slurry for Hydrogen Production and Storage [PDF]

, 2008
The purpose of this project was to investigate and evaluate the attractiveness of using a magnesium chemical hydride slurry as a hydrogen storage, delivery, and production medium for automobiles.
McClaine, Andrew W.
core   +1 more source

SSRT properties of austenitic stainless steel weld metals in hydrogen gas at －45 °C and 106 MPa

Nihon Kikai Gakkai ronbunshu, 2016
In order to study the hydrogen embrittlement behavior of austenitic stainless steel weld metals, slow strain rate tensile (SSRT) tests were performed in 106 MPa hydrogen gas at -45 °C.
Saburo MATSUOKA, Toyoyuki SATO, Norikazu YAMAGUCHI, Shigeru HAMADA, Masami NAKAMURA, Hisao MATSUNAGA   +5 more
doaj   +1 more source

Removal of Ag remanence and improvement in structural attributes of silicon nanowires array via sintering

Scientific Reports, 2021
Metal-assisted chemical etching (MACE) is popular due to the large-area fabrication of silicon nanowires (SiNWs) exhibiting a high aspect ratio at a low cost.
Paresh Kale, Mihir Kumar Sahoo
doaj   +1 more source

A System Integration Analysis of a Molten Carbonate Electrolysis Cell as an Off-Gas Recovery System in a Steam-Reforming Process of an Oil Refinery

Frontiers in Energy Research, 2021
Technologies capable of efficiently exploiting unavoidable CO2 streams, have to be deeply investigated and deployed during the transition phase to achieve long-term climate neutrality targets.
Andrea Monforti Ferrario, Andrea Monforti Ferrario, Francesca Santoni, Massimiliano Della Pietra, Mosè Rossi, Nicola Piacente, Gabriele Comodi, Luca Simonetti   +7 more
doaj   +1 more source

Insights into Interfacial and Bulk Transport Phenomena Affecting Proton Exchange Membrane Water Electrolyzer Performance at Ultra‐Low Iridium Loadings

Advanced Science, 2021
Interfacial and bulk properties between the catalyst layer and the porous transport layer (PTL) restrict the iridium loading reduction for proton exchange membrane water electrolyzers (PEMWEs), by limiting their mass and charge transport.
Xiong Peng, Pongsarun Satjaritanun, Zachary Taie, Luke Wiles, Alex Keane, Christopher Capuano, Iryna V. Zenyuk, Nemanja Danilovic   +7 more
doaj   +1 more source