Results 81 to 90 of about 925,504 (345)

Metal‐Organic Open‐Framework Molecular Magnet Based on Vanadium Hexacyanoferrate Prussian Blue Analogs as Cathode Material for Advanced Potassium Ion Aqueous Battery

Advanced Energy and Sustainability Research, EarlyView.
An aqueous potassium‐ion battery using vanadium hexacyanoferrate (VHCF) as the cathode and graphite as the anode is presented. During charge/discharge, K+ ions shuttle between electrodes through the electrolyte, enabling energy storage. The VHCF material demonstrates high capacity (≈121 mAh g−1), fast kinetics, and eco‐friendliness, making it a ...
Nilasha Maiti, Pramod Bhatt, Mayuresh D. Mukadam, Manoj K. Sharma, Sher Singh Meena, Himal Bhatt, Katsuya Inoue, Kenya Shimada, Masahiro Sawada, Frank M. F. de Groot, Seikh Mohammad Yusuf   +10 more
wiley   +1 more source

Heat Transfer Correlations on Combustion Chamber Surface of Diesel Engine - Experimental Work

International Journal of Automotive Science and Technology, 2018
Design and control of recently developing engines have much important towards better fuel economy and reduction in exhaust emissions from an engine.
Amit Kumar, Abhilash Rai Sharama, Ajeet Kumar, Shiva Kumar   +3 more
doaj   +1 more source

Electrodialysis of LiPF6 in Aqueous Solution for Wastewater Treatment in Hydrometallurgical Recycling of Lithium‐Ion Batteries

Advanced Energy and Sustainability Research, EarlyView.
Hydrometallurgical recycling of lithium‐ion batteries produces wastewater containing PF6− and Li+, which must be removed and recovered, respectively. This study pioneers electrodialysis using anion exchange membrane and cation exchange membrane to separate PF6− and Li+.
Takuto Miyashita, Kouji Yasuda, Tetsuya Uda   +2 more
wiley   +1 more source

Research on temperature field reconstruction technology for single-dome combustion chambers based on flame image

Frontiers in Materials
In order to compensate for the limitations of traditional temperature measurement methods, glass plates were installed on both sides of the single-dome combustion chamber test piece, and two CCD cameras observed the combustion flame in the furnace from ...
Miaomiao Chen, Haiyan Jiang, Xiaocheng Cai, Chuanwu Tan   +3 more
doaj   +1 more source

Insight into the Carbon Monoxide Reduction Reaction on Cu(111) from Operando Electrochemical X‐ray Photoelectron Spectroscopy

Angewandte Chemie International Edition, Accepted Article.
In this work, we introduce a modified dip‐and‐pull electrochemical X‐ray photoelectron spectroscopy (ECXPS) approach that offers new mechanistic insight into the alkaline carbon monoxide reduction reaction (CORR) over a Cu(111) single crystal surface. We tackle two major unresolved questions in the CORR mechanism that persist in the literature. Firstly,
Sergey Koroidov, Bernadette Davies, Fernando Garcia-Martinez, Christopher M. Goodwin, David Degerman, Markus Soldemo, Patrick Lömker, Vladimir Grigorev, Sara Boscolo Bibi, Harri Ali-Löytty, Robin Y. Engel, Joakim Halldin Stenlid, Gabriel L. S. Rodrigues, Tony Hansson, Christoph Schlueter, Xiaodong Zou, Anders Nilsson   +16 more
wiley   +1 more source

Performance optimization design of trapped vortex combustion chamber with a sand dune blunt body

Case Studies in Thermal Engineering
In an effort to enhance the performance of the trapped vortex combustion chamber, this paper improved the trapped vortex combustion chamber and proposed a sand dune trapped vortex combustion chamber. Firstly, the effects of different inlet velocities and
Guo Kaifang, Sun Dechuan
doaj  

Advances in Chlorinated Polyethylene: Properties, Applications, and Future Directions

Journal of Applied Polymer Science, EarlyView.
This work highlights recent advances in the synthesis of chlorinated polyethylene (CPE), its versatile industrial applications, and emerging innovations driving its future development in sustainable materials. ABSTRACT Elastomeric chlorinated polyethylene (CM or E‐CPE) integrates the thermoplastic's dynamic processing properties with the elastomer's ...
J. I. Mnyango, L. L. Bolo, B. G. Fouda‐Mbanga, Z. Tywabi‐Ngeva, Y. B. Nthwane, K. Pillay, P. P. Ndibewu, S. P. Hlangothi   +7 more
wiley   +1 more source

Computational study of influence of inflow port channel design on spark-ignition natural gas engine parameters

MATEC Web of Conferences, 2018
Resistance is The article presents the results of the research of a charge swirl motion influence on working process, engine parameters and NOx emissions of a spark ignition premixed natural gas engine. The charge swirl motion was organized by tangential
Patsey Pavel, Galyshev Yuriy
doaj   +1 more source

Discussion: “Determination of Gas-Turbine Combustion-Chamber Efficiency by Chemical Means” (Lloyd, Peter, 1948, Trans. ASME, 70, pp. 335–341) [PDF]

, 1948
W. J. King
openalex   +1 more source

Advanced Nanoscale Functionalities for Water and Energy Technologies

Advanced Physics Research, EarlyView.
Nanofluidics explores fluid and ion transport under nanoscale confinement, driving advancements in water treatment and energy technologies. With applications in high‐efficiency desalination, osmotic energy generation, and scalable energy storage, it leverages unique material properties and confinement effects to address critical challenges in ...
Zhi Xu, Nan Wu, Soufiane Abdelghani‐Idrissi, Corentin Trégouët, Javier Perez‐Carvajal, Annie Colin, Ming Ma, Antoine Niguès, Alessandro Siria   +8 more
wiley   +1 more source