Results 81 to 90 of about 4,708 (200)

Advanced Characterization of Lithium‐Ion Battery Electrolytes Using Ultra‐high Resolution Mass Spectrometry and Nuclear Magnetic Resonance Spectroscopy

Batteries &Supercaps, Volume 8, Issue 9, September 2025.
Electricity storage is vital for the renewable energy transition, with lithium‐ion batteries (LIBs) as the leading technology. The LIB electrolyte composition determines their performance, lifespan, and charging capacity. Sensitive to water, LIB electrolytes require inert conditions for their analysis.
Julien Maillard, Antonin Gajan, Charlotte Mase, Julien Demeaux, Olivier Serve, Sandra Mariette, Ludivine Afonso de Araujo, Hassan Oulyadi, Carlos Afonso, Pierre Giusti   +9 more
wiley   +1 more source

Work extraction and thermodynamics for individual quantum systems

, 2014
Thermodynamics is traditionally concerned with systems comprised of a large number of particles. Here we present a framework for extending thermodynamics to individual quantum systems, including explicitly a thermal bath and work-storage device ...
Popescu, Sandu, Short, Anthony J., Skrzypczyk, Paul   +2 more
core   +1 more source

Exploring Low‐Global Warming Potential Refrigerants for Medium‐Charge Systems

Energy Technology, Volume 13, Issue 9, September 2025.
This study evaluates 15 low‐global warming potential (GWP) refrigerants as alternatives for medium‐charge systems, focusing on environmental impacts, operational performance, and system design integration. Key findings reveal R‐447A's suitability for standard climates and R‐454B's advantages in high ambient conditions, providing actionable guidance for
Fadi Alsouda, Nick S. Bennett, Suvash C. Saha, Mohammad S. Islam   +3 more
wiley   +1 more source

Principles and performance and types, advantages and disadvantages of fuel cells: A review

Case Studies in Chemical and Environmental Engineering
Fuel cell is one of the promising technologies in the production of clean energy that does not have the pollution of fossil fuels. In this technology, the chemical energy resulting from the reaction is directly converted into electrical energy.
Ali B.M. Ali, Ahmed K. Nemah, Yusra A. Al Bahadli, Ehsan kianfar   +3 more
doaj   +1 more source

Thermodynamic, Economic and Maturity Analysis of a Carnot Battery with a Two-Zone Water Thermal Energy Storage for Different Working Fluids

Energies
The rising share of renewable energies leads to increased fluctuations in electrical power supply. One possibility to shift the surplus energy based on demand is a Carnot battery (CB).
Josefine Koksharov, Lauritz Zendel, Frank Dammel, Peter Stephan   +3 more
doaj   +1 more source

Dual membrane hollow fiber fuel cell and method of operating same [PDF]

, 1978
A gaseous fuel cell is described which includes a pair of electrodes formed by open-ended, ion-exchange hollow fibers, each having a layer of metal catalyst deposited on the inner surface and large surface area current collectors such as braided metal ...
Ingham, J. D., Lawson, D. D.
core   +1 more source

High-temperature induction air heater for Brayton Carnot battery application

, 2023
Zur Gewährleistung einer zuverlässigen und flexiblen Stromversorgung erfordern künftige Stromversorgungssysteme, die sich auf fluktuierende erneuerbare Stromquellen stützen, kosten- und energieeffiziente Lösungen für elektrische Energiespeicher (EES).
openaire   +3 more sources

Multi-objective decision-making for nuclear-integrated energy hub planning and operation for industrial heat and power supply

Energy Strategy Reviews
Meeting the need for large-scale geographically concentrated industrial heat demand poses a unique challenge. Unlike the power sector, which can transmit electricity over long distances via established grids, the heat distribution faces significant ...
So-Bin Cho, Junyung Kim, Václav Novotný, Rami M. Saeed, Todd R. Allen, Xiaodong Sun   +5 more
doaj   +1 more source

Heat, molecular vibrations, and adiabatic driving in non-equilibrium transport through interacting quantum dots

, 2013
In this article we review aspects of charge and heat transport in interacting quantum dots and molecular junctions under stationary and time-dependent non-equilibrium conditions due to finite electrical and thermal bias.
Aleiner, Andergassen, Aono, Appleyard, Arrachea, Arrachea, Astumian, Averin, Avron, Avron, Baheti, Beenakker, Bergfield, Blaauboer, Blaauboer, Bockrath, Bocquillon, Boese, Boukai, Braig, Brataas, Brouwer, Brouwer, Büttiker, Büttiker, Büttiker, Calvo, Cavaliere, Chorley, Citro, Clerk, Das, Dresselhaus, Dubi, Edwards, Egger, Entin-Wohlman, Entin-Wohlman, Esposito, Esposito, Finch, Flensberg, Fletcher, Franceschi, Fève, Galperin, Galperin, Giazotto, Governale, Güttinger, Hanson, Haupt, Heimel, Hicks, Hochbaum, Humphrey, Humphrey, Jespersen, Johnson, Juergens, Kaestner, Karlström, Kashuba, Kim, Koch, Koch, Kouwenhoven, Kouwenhoven, Kubala, Kubatkin, König, König, Landauer, Leijnse, Leijnse, Leijnse, Levinson, Llaguno, Loss, Magoga, Mahan, Makhlin, Malen, Mitra, Moskalets, Moskalets, Moth-Poulsen, Mucciolo, Murphy, Müller, Naaman, Nakpathomkun, Nilsson, Niu, Osorio, Park, Pasupathy, Pekola, Pothier, Prada, Prance, Reckermann, Reddy, Ren, Reuter, Reuter, Rey, Riwar, Riwar, Rojek, Scheibner, Schiller, Segal, Segal, Sela, Seldenthuis, Sinitsyn, Sinitsyn, Small, Solomon, Splettstoesser, Splettstoesser, Splettstoesser, Svensson, Switkes, Taddei, Tans, Thouless, Turek, van der Zant, Venkatasubramanian, Wang, Watson, Winkler, Winkler, Yaliraki, Yang, Zhou   +137 more
core   +1 more source

A Dual-Mode Hybrid System Combining Solar Thermal With Pumped Thermal Energy Storage

SolarPACES Conference Proceedings
A hybrid system that delivers renewable electricity generation and electricity storage capabilities is introduced. This dual-mode hybrid system is based on Pumped Thermal Energy Storage (PTES) which uses a heat pump to convert electricity into thermal ...
Joshua McTigue, Zhiwen Ma
doaj   +1 more source