Zobrazeno 1 - 10
of 81
pro vyhledávání: '"Merlet, Celine"'
Autor:
Lahrar, El Hassane, Merlet, Céline
Ion adsorption and dynamics in porous carbons is crucial for many technologies such as energy storage and desalination. Nuclear Magnetic Resonance (NMR) spectroscopy is a key method to investigate such systems thanks to the possibility to distinguish
Externí odkaz:
http://arxiv.org/abs/2404.17054
Molecular dynamics simulations have been used extensively to determine equilibrium properties of the electrode-electrolyte interface in supercapacitors held at various potentials. While such studies are essential to understand and optimize the perfor
Externí odkaz:
http://arxiv.org/abs/2402.15199
Autor:
Sasikumar, Anagha, Merlet, Céline
Characterizing ion adsorption and diffusion in porous carbons is essential to understand the performance of such materials in a range of key technologies such as energy storage and capacitive deionisation. Nuclear Magnetic Resonance (NMR) spectroscop
Externí odkaz:
http://arxiv.org/abs/2305.03371
Interfaces between aqueous electrolytes and nanoporous carbons are involved in a number of technological applications such as energy storage and capacitive deionization. The disordered nature of the carbon materials makes it challenging to characteri
Externí odkaz:
http://arxiv.org/abs/2207.09819
Publikováno v:
In Energy Storage Materials November 2024 73
Carbon-carbon supercapacitors are high power electrochemical energy storage systems which store energy through reversible ion adsorption at the electrode-electrolyte interface. Due to the complex structure of the porous carbons used as electrodes, ex
Externí odkaz:
http://arxiv.org/abs/2107.14337
Autor:
Sasikumar, Anagha, Belhboub, Anouar, Bacon, Camille, Forse, Alexander C., Griffin, John M., Grey, Clare P, Simon, Patrice, Merlet, Céline
In situ NMR spectroscopy is a powerful technique to investigate charge storage mechanisms in carbon-based supercapacitors thanks to its ability to distinguish ionic and molecular species adsorbed in the porous electrodes from those in the bulk electr
Externí odkaz:
http://arxiv.org/abs/2105.06790
Porous carbons are used in a wide range of applications, including electrochemical double layer capacitors for energy storage, in which electrolyte ion properties under confinement are crucial for the performance of the systems. While many synthesis
Externí odkaz:
http://arxiv.org/abs/2101.07355
Porous carbonaceous materials have many important industrial applications including energy storage, water purification, and adsorption of volatile organic compounds. Most of their applications rely upon the adsorption of molecules or ions within the
Externí odkaz:
http://arxiv.org/abs/2012.07413
Autor:
Torayev, Amangeldi, Sperrin, Luke, Gomez, Maria A., Kattirtzi, John A., Merlet, Céline, Grey, Clare P.
Y-doped BaZrO$_3$ is a promising proton conductor for intermediate temperature solid oxide fuel cells. In this work, a combination of static DFT calculations and DFT based molecular dynamics (DFT-MD) was used to study proton conduction in such a mate
Externí odkaz:
http://arxiv.org/abs/2005.10877