Results 91 to 100 of about 93,173 (332)

Integrated Carbon Dioxide Capture and Electrochemical Conversion: Chemistry, Electrode and Electrolyzer Design, and Economic Viability

Advanced Energy Materials, EarlyView.
This review discusses the integrated pathway of CO2 capture and its direct electrochemical conversion. It begins by discussing CO2 capture chemistries and solvent systems, followed by a detailed analysis of various CO2 release mechanisms. Key principles of reactor and catalyst design for direct CO2 electroreduction from capture media are then ...
Behnam Nourmohammadi Khiarak, Gelson T. S. T. da Silva, Hung D. T. Lai, Hossein Esmaeili, Anh N. Nguyen, Khac‐Huy Dinh, Qian Zhang, Lucia H. Mascaro, Cao‐Thang Dinh   +8 more
wiley   +1 more source

Low-temperature CO oxidation over Rh/Al₂O₃ in a stagnation-flow reactor

, 2022
Nawaf M. Alghamdi, Ribhu Gautam, Jorge Gascón, Dionisios G. Vlachos, S. Mani Sarathy   +4 more
openalex   +2 more sources

Two-phase choked flow of subcooled nitrogen through a slit [PDF]

Two-phase choked flow rate and pressure distribution data are reported for subcooled nitrogen flowing through a slit. The slip was a narrow rectangular passage of equal length and width. The inlet stagnation pressure ranged from slightly above saturation
Simoneau, R. J.
core   +1 more source

Contemporary Trends in Lithium‐Sulfur Battery Design: A Comparative Review of Liquid, Quasi‐Solid, and All‐Solid‐State Architectures and Mechanisms

Advanced Energy Materials, EarlyView.
Contemporary advances in lithium–sulfur batteries are mapped across liquid, quasi‐solid, and all‐solid‐state architectures. The review clarifies operating mechanisms, highlights transition from polysulfide‐mediated to solid‐state conversions, and surveys state‐of‐the‐art materials and characterization. Commercial hurdles and actionable design rules are
Yiheng Shao, Boyi Pang, Liam Bird, James B. Robinson, Paul R. Shearing   +4 more
wiley   +1 more source

Stagnation-point flow of second grade nanofluid towards a nonlinear stretching surface with variable thickness

Results in Physics, 2017
This paper investigates the stagnation point flow of second grade nanomaterial towards a nonlinear stretching surface subject to variable surface thickness.
Rai Sajjad Saif, Tasawar Hayat, Rahmat Ellahi, Taseer Muhammad, Ahmed Alsaedi   +4 more
doaj   +1 more source

Simulation of flight test conditions in the Langley pilot transonic cryogenic tunnel [PDF]

The theory and advantages of the cryogenic tunnel concept are briefly reviewed. The unique ability to vary temperature independently of pressure and Mach number allows, in addition to large reductions in model loads and tunnel power, the independent ...
Adcock, J. B., Kilgore, R. A., Ray, E. J.   +2 more
core   +1 more source

Two-Dimensional Hydrodynamic Models of Super Star Clusters with a Positive Star Formation Feedback

, 2008
Using the hydrodynamic code ZEUS, we perform 2D simulations to determine the fate of the gas ejected by massive stars within super star clusters. It turns out that the outcome depends mainly on the mass and radius of the cluster.
Bradamante F., G. Tenorio‐Tagle, Ho L. C., J. Palouš, Plewa T., R. Wünsch, S. Silich, Suttner G.   +7 more
core   +1 more source

Spin Matters: A Multidisciplinary Roadmap to Understanding Spin Effects in Oxygen Evolution Reaction During Water Electrolysis

Advanced Energy Materials, EarlyView.
This roadmap offers a forward‐looking perspective on spin enhancement in the oxygen evolution reaction. It highlights how combining systematic experiments, advanced computational modeling, and novel magnetic, chiral, or hybrid materials can deepen the understanding of spin‐dependent catalytic mechanisms.
Emma van der Minne, Priscila Vensaus, Vadim Ratovskii, Seenivasan Hariharan, Jan Behrends, Cesare Franchini, Jonas Fransson, Sarnjeet S. Dhesi, Felix Gunkel, Florian Gossing, Georgios Katsoukis, Ulrike I. Kramm, Magalí Lingenfelder, Qianqian Lan, Yury V. Kolen'ko, Yang Li, Ramsundar Rani Mohan, Jeffrey McCord, Lingmei Ni, Eva Pavarini, Rossitza Pentcheva, David H. Waldeck, Michael Verhage, Anke Yu, Zhichuan J. Xu, Piero Torelli, Silvia Mauri, Narcis Avarvari, Anja Bieberle‐Hütter, Christoph Baeumer   +29 more
wiley   +1 more source

Heat propagation phenomenon of compressed natural gas /air premixed laminar flame impinging on a flat surface

Case Studies in Thermal Engineering
In this paper the heat transfer characteristics have been determined theoretically using heat propagation phenomena of compressed natural gas (CNG)/air premixed laminar flames impinging on flat surfaces. Effects of varied equivalence ratios (Ф), Reynolds
Kashinath Dhamudia, Shambhu Kumar Mahato, Raushan Kumar Singh, Amit Kumar, Santosh Kumar Panda, Mithilesh Kumar Sahu, S M Mozammil Hasnain, Rustem Zairov   +7 more
doaj   +1 more source

Melting heat transfer and induced magnetic field effects on flow of water based nanofluid over a rotating disk with variable thickness

Results in Physics, 2018
The present article examines the effect of induced magnetic field in stagnation point flow of nanofluid by a rotating disk with variable thickness. Nanofluid comprises water and aluminium oxide.
Tasawar Hayat, Madiha Rashid, Muhammad Ijaz Khan, Ahmed Alsaedi   +3 more
doaj   +1 more source