Three-dimensional spherical composite of layered double hydroxides/carbon nanotube for ethanol electrocatalysis
Sign Up to like & getrecommendations! Published in 2021 at "Applied Clay Science"
DOI: 10.1016/j.clay.2020.105964
Abstract: Abstract This study reports the facile fabrication of a three-dimensional (3D) spherical composite of NiII, FeIII-layered double hydroxides (NiFe-LDHs)/carbon nanotube (CNT) via the urea synthesis method without any surfactants or organic solvents and applies it… read more here.
Keywords: composite; dimensional spherical; spherical composite; nife ldhs ... See more keywords
Five-dimensional spherical gravitational collapse of anisotropic fluid with cosmological constant
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Geometric Methods in Modern Physics"
DOI: 10.1142/s0219887817500256
Abstract: Our aim is to study five-dimensional spherically symmetric anisotropic collapse with a positive cosmological constant (PCC). For this purpose, five-dimensional spherically symmetric and Schwarzschild–de Sitter metrics are chosen in the interior and exterior regions respectively.… read more here.
Keywords: cosmological constant; collapse; anisotropic; five dimensional ... See more keywords
Numerical recovery of magnetic diffusivity in a three dimensional spherical dynamo equation
Sign Up to like & getrecommendations! Published in 2020 at "Inverse Problems and Imaging"
DOI: 10.3934/ipi.2020037
Abstract: This paper is concerned with the analysis on a numerical recovery of the magnetic diffusivity in a three dimensional (3D) spherical dynamo equation. We shall transform the ill-posed problem into an output least squares nonlinear… read more here.
Keywords: three dimensional; recovery magnetic; magnetic diffusivity; diffusivity three ... See more keywords