Results 81 to 90 of about 1,643 (178)

Manipulating crystallographic growth orientation by cation‐enhanced gel‐polymer electrolytes toward reversible low‐temperature zinc‐ion batteries

InfoMat, Volume 6, Issue 11, November 2024.
This study introduces a new bimetallic cation‐enhanced gel‐polymer electrolyte (Ni/Zn‐GPE) to address the problem of restricted ionic conductivity in subzero temperatures and dendrite formation with side reactions in zinc‐ion batteries, and demonstrates the introduction of Ni2+ can confine the orientated nucleation and growth of Zn (002) crystal plane.
Yanlu Mu, Fulu Chu, Baolei Wang, Taizhong Huang, Zhanyu Ding, Delong Ma, Feng Liu, Hong Liu, Haiqing Wang   +8 more
wiley   +1 more source

Modelling of Ion Transport in Electromembrane Systems: Impacts of Membrane Bulk and Surface Heterogeneity

Applied Sciences, 2018
Artificial charged membranes, similar to the biological membranes, are self-assembled nanostructured materials constructed from macromolecules.
Victor Nikonenko, Andrey Nebavsky, Semyon Mareev, Anna Kovalenko, Mahamet Urtenov, Gerald Pourcelly   +5 more
doaj   +1 more source

Ionic Diode Current Rectification in High Salt Media with Sulfonated Poly(oxy‐1,4‐phenylene‐oxy‐1,4‐phenylenecarbonyl‐1,4‐phenylene)

ChemElectroChem, Volume 11, Issue 19, October 1, 2024.
High‐salt conditions are challenging for desalination and selective ion removal via ionic diode mechanisms. Here, current rectification with ionic diodes based on SPEEK ionomer is demonstrated up to aqueous 2 M NaCl and attributed to a change in mechanism form concentration polarisation to interfacial polarisation effects.
Chhavi Sharma, Sara E. C. Dale, Klaus Mathwig, Marcel A. G. Zevenbergen, Zhongkai Li, Bhuvanesh E., Kaushik Parida, Yuvraj Singh Negi, Frank Marken   +8 more
wiley   +1 more source

Coarsening in potential and nonpotential models of oblique stripe patterns

, 2007
We study the coarsening of two-dimensional oblique stripe patterns by numerically solving potential and nonpotential anisotropic Swift-Hohenberg equations.
A. Buka, D. Boyer, D. R. Nelson, J. D. Gunton, J. R. Gomez-Solano, M. I. Rabinovich, P. Manneville   +6 more
core   +1 more source

Unique ergodicity in stochastic electroconvection

Nonlinear Differential Equations and Applications NoDEA
AbstractWe consider a stochastic electroconvection model describing the nonlinear evolution of a surface charge density in a two-dimensional fluid with additive stochastic forcing. We prove the existence and uniqueness of solutions, we define the corresponding Markov semigroup, and we study its Feller properties.
Abdo, Elie, Glatt-Holtz, Nathan, Ignatova, Mihaela   +2 more
openaire   +2 more sources

Emerging strategies for the improvement of modifications in aqueous rechargeable zinc–iodine batteries: Cathode, anode, separator, and electrolyte

Carbon Neutralization, Volume 3, Issue 5, Page 918-949, September 2024.
The Zn–I2 cell powered by various input pathways like wind, solar, hydropower, thermal, and nuclear has broad application prospects in electronic equipment, transportation, and artificial intelligence. Abstract Aqueous rechargeable zinc–iodine batteries have gained traction as a promising solution due to their suitable theoretical energy density, cost ...
Yuwei Zhao, Xinyu Chen, Weina Guo, Chenyang Zha   +3 more
wiley   +1 more source

Persistent global power fluctuations near a dynamic transition in electroconvection

, 2003
This is a study of the global fluctuations in power dissipation and light transmission through a liquid crystal just above the onset of electroconvection. The source of the fluctuations is found to be the creation and annihilation of defects.
D.J. Evans, E. Bodenschatz, E. Bodenschatz, E. Villermaux, G. Gallavotti, G. Gallavotti, G. Goren, G.M. Wang, J. Shi, J.T. Gleeson, J.T. Gleeson, James T. Gleeson, John R. Cressman, M. Kaiser, P. Coullet, R. Labbé, S. Ashkenazi, S. Ashkenazi, S. Aumaitre, S. Kai, S. Kai, S. Kai, S. Kai, S. Kai, S. Nasuno, S. Nasuno, S. Rasenat, S. Rasenat, S.T. Bramwell, S.T. Bramwell, S.T. Bramwell, Tibor Tóth-Katona, W.I. Goldburg, Walter I. Goldburg, X.-L. Qiu, X.-L. Qiu, X.-L. Qiu, X.-L. Qiu   +37 more
core   +1 more source

Study of the transition from conduction to injection in an electrohydrodynamic flow in blade-plane geometry [PDF]

, 2017
A dielectric fluid can be set into motion with the help of electric forces, mainly Coulomb force. This phenomenon, called electroconvection, can be induced by electrohydrodynamic conduction, injection, and induction.
Daaboul, Michel, Louste, Christophe, Traoré, Philippe, Vázquez González, Pedro Ángel   +3 more
core   +3 more sources

Enhancement in Electro-Optic Properties of Dynamic Scattering Systems through Addition of Dichroic Dyes

, 2018
Electro-optic properties of dynamic scattering in homeotropically aligned pure and dichroic dye-doped nematic liquid crystal samples are examined. The optical properties of the two systems are quantified using transmission properties of scattered and ...
Gleeson, James. T., Kosa, Tamas, Luchette, Paul, Munoz, Antonio F., Shasti, Mansoureh, Taheri, Bahman   +5 more
core   +1 more source

Electrohydrodynamic linear stability analysis of dielectric liquids subjected to unipolar injection in a rectangular enclosure with rigid sidewalls [PDF]

, 2014
We investigate the linear stability threshold of a dielectric liquid subjected to unipolar injection in a 2D rectangular enclosure with rigid boundaries.
Pérez Izquierdo, Alberto Tomás, Traoré, Philippe, Vázquez González, Pedro Ángel, Wu, Jiam   +3 more
core