International Journal of Hydrogen Energy, Journal Year: 2022, Volume and Issue: 47(20), P. 10947 - 10962
Published: Feb. 8, 2022
Language: Английский
Renewable and Sustainable Energy Reviews, Journal Year: 2022, Volume and Issue: 162, P. 112451 - 112451
Published: April 22, 2022
Language: Английский
Citations
277
Journal of Energy Storage, Journal Year: 2022, Volume and Issue: 51, P. 104490 - 104490
Published: March 29, 2022
Language: Английский
Citations
226
International Journal of Hydrogen Energy, Journal Year: 2022, Volume and Issue: 47(54), P. 22840 - 22880
Published: June 1, 2022
Language: Английский
Citations
217
Fuel, Journal Year: 2022, Volume and Issue: 330, P. 125636 - 125636
Published: Aug. 21, 2022
Language: Английский
Citations
201
International Journal of Hydrogen Energy, Journal Year: 2024, Volume and Issue: 56, P. 1152 - 1182
Published: Jan. 3, 2024
Language: Английский
Citations
193
Nature Communications, Journal Year: 2023, Volume and Issue: 14(1)
Published: March 31, 2023
Catalysts capable of electrochemical overall water splitting in acidic, neutral, and alkaline solution are important materials. This work develops bifunctional catalysts with single atom active sites through a pyrolysis-free route. Starting conjugated framework containing Fe sites, the addition Ni atoms is used to weaken adsorption electrochemically generated intermediates, thus leading more optimized energy level sand enhanced catalytic performance. The synthesis also ensured formation well-defined within structure, providing ideal platforms understand processes. as-prepared catalyst exhibits efficient capability for both acidic electrolytes. At current density 10 mA cm-2, overpotential hydrogen evolution oxygen 23/201 mV 42/194 0.5 M H2SO4 1 KOH, respectively. Our not only route towards applicable across wide range pH values, it provides successful showcase model in-depth mechanistic insight into splitting.
Language: Английский
Citations
186
Fuel, Journal Year: 2022, Volume and Issue: 337, P. 127032 - 127032
Published: Dec. 30, 2022
Hydrogen future depends on large-scale storage, which can be provided by geological formations (such as caverns, aquifers, and depleted oil gas reservoirs) to handle demand supply changes, a typical hysteresis of most renewable energy sources. Amongst them, natural reservoirs are the cost-effective secure solutions due their wide geographic distribution, proven surface facilities, less ambiguous site evaluation. They also require cushion native residual gases serve buffer for pressure maintenance during storage. However, there is lack thorough understanding this technology. This work aims provide comprehensive insight technical outlook into hydrogen storage in reservoirs. It briefly discusses operating potential case studies, thermophysical petrophysical properties withdrawal capacity, immobilization, efficient containment. Furthermore, comparative approach hydrogen, methane, carbon dioxide with respect well integrity has been highlighted. A summary key findings, challenges, prospects reported. Based review, hydrodynamics, geochemical, microbial factors subsurface’s principal promoters losses. The injection strategy, reservoir features, quality, operational parameters significantly impact Future works (experimental simulation) were recommended focus hydrodynamics geomechanics aspects related migration, mixing, dispersion improved recovery. Overall, review provides streamlined
Language: Английский
Citations
181
International Journal of Hydrogen Energy, Journal Year: 2022, Volume and Issue: 48(28), P. 10603 - 10635
Published: Dec. 29, 2022
Language: Английский
Citations
156
Progress in Energy and Combustion Science, Journal Year: 2022, Volume and Issue: 95, P. 101066 - 101066
Published: Dec. 10, 2022
Hydrogen (H2) is currently considered a clean fuel to decrease anthropogenic greenhouse gas emissions and will play vital role in climate change mitigation. Nevertheless, one of the primary challenges achieving complete H2 economy large-scale storage H2, which unsafe on surface because highly compressible, volatile, flammable. geological formations could be potential solution this problem abundance such their high capacities. Wettability plays critical displacement formation water determines containment safety, capacity, amount trapped (or recovery factor). However, no comprehensive review article has been published explaining wettability conditions. Therefore, focuses influence various parameters, as salinity, temperature, pressure, roughness, type, and, consequently, storage. Significant gaps exist literature understanding effect organic material capacity. Thus, summarizes recent advances rock/H2/brine systems containing reservoirs. The paper also presents influential parameters affecting capacity including liquid–gas interfacial tension, rock–fluid adsorption. aims provide scientific community with an expert opinion understand identify solutions. In addition, essential differences between underground (UHS), natural storage, carbon dioxide are discussed, direction future research presented. promotes thorough knowledge UHS, provides guidance operating UHS projects, encourages engineers focus more research, overview advanced technology. This inspires researchers field give credit studies.
Language: Английский
Citations
153
Renewable and Sustainable Energy Reviews, Journal Year: 2022, Volume and Issue: 168, P. 112846 - 112846
Published: Aug. 18, 2022
Language: Английский
Citations
149