Results 271 to 280 of about 123,056 (357)

Graphite Co‐Intercalation Chemistry in Sodium‐Ion Batteries

Batteries &Supercaps, Volume 8, Issue 3, March 2025.
Traditional intercalation chemistry in lithium‐ion batteries cannot allow sodium storage in graphite. The co‐intercalation chemistry changes the situation. It enables reversible and ultrafast sodium storage in graphite. Revisiting challenges and summarizing recent advances are of significant importance to exploit the full potential of graphite in ...
Linlong Lyu, Yuyang Yi, Zheng‐Long Xu
wiley   +1 more source

HANNA: hard-constraint neural network for consistent activity coefficient prediction. [PDF]

Chem Sci
Specht T, Nagda M, Fellenz S, Mandt S, Hasse H, Jirasek F.   +5 more
europepmc   +1 more source

Modeling Oxygen Loss and Phase Transformation in Ni‐Rich Cathode Materials: Impact of Electrode Microstructure

Batteries &Supercaps, EarlyView.
In this contribution we present a multi‐scale modeling approach to describe oxygen release and phase transformation in Ni‐rich cathode materials. By combining a homogenized 1+1D modeling approach informed by atomistic simulations with 3D microstructure‐resolved simulations, we highlight the impact of electrode microstructure on degradation and the ...
Svenja Both, Simon Hein, Timo Danner, Arnulf Latz   +3 more
wiley   +1 more source

Entropy Generation Optimization in Multidomain Systems: A Generalized Gouy-Stodola Theorem and Optimal Control. [PDF]

Entropy (Basel)
Richter H, Fathizadeh M, Kaptain T.
europepmc   +1 more source

T‐Nb2O5 (Orthorhombic)/C: An Efficient Electrode Material for Na‐Ion Battery Application

Batteries &Supercaps, EarlyView.
A simple solid‐state synthesis is used to prepare a carbon‐coated niobium oxide anode material, T‐Nb2O5/C. The material NC‐1 (optimal ratio, 1:1) delivers a high reversible capacity of 240 mA.h g−1 at 25 mA g−1 and rate capability of 180 mA.h g−1 at 200 mA g−1.
Yenduri Bhaskara Rao, Naser Tavajohi, Christian André Ohlin   +2 more
wiley   +1 more source

Exploring the Evolution-Coupling Hypothesis: Do Enzymes' Performance Gains Correlate with Increased Dissipation? [PDF]

Entropy (Basel)
Juretić D.
europepmc   +1 more source

Blend Electrodes in Lithium‐Ion Batteries: Investigation of Inhomogeneities Using a Spatially Resolved Transmission Line Model

Batteries &Supercaps, EarlyView.
A model for blend electrodes is developed, parameterized, and validated using experimental data from a SiOx/Gr electrode. The model provides information about local states, such as the degree of lithiation or material‐specific C‐rates, distinguishing between the two active materials.
Maximilian Schamel, Julian Knorr, Andrea Kinberger, Michael A. Danzer   +3 more
wiley   +1 more source

Thermodynamic Stability Theories of Irreversible Processes and the Fourth Law of Thermodynamics. [PDF]

Entropy (Basel)
Tangde VM, Bhalekar AA, Andresen B.
europepmc   +1 more source

Interplay between Lithium Intercalation and Plating during Fast Charging of Lithium‐Ion Batteries Investigated by Operando NMR Spectroscopy

Batteries &Supercaps, EarlyView.
Lithium plating is investigated using operando nuclear magnetic resonance (NMR) spectroscopy and a three‐electrode design. The onset of plating occurs at a negative potential below −100 mV, while NMR spectra offer insights on the competition between graphite lithiation, plating, and re‐intercalation during charging.
Abdelmounaim Akchach, Pierre‐Alain Bayle, Anton Buzlukov, Marion Chandesris, Sylvie Génies, Michel Bardet   +5 more
wiley   +1 more source

The Second Law of Infodynamics: A Thermocontextual Reformulation. [PDF]

Entropy (Basel)
Crecraft H.
europepmc   +1 more source