Turing pattern formation on the sphere for a morphochemical reaction-diffusion model for electrodeposition

D Lacitignola, B Bozzini, M Frittelli, I Sgura - Communications in Nonlinear …, 2017‏ - Elsevier
The present paper deals with the pattern formation properties of a specific morpho-
electrochemical reaction-diffusion model on a sphere. The physico-chemical background to …

Deep-learning based parameter identification enables rationalization of battery material evolution in complex electrochemical systems

I Sgura, L Mainetti, F Negro, MG Quarta… - Journal of Computational …, 2023‏ - Elsevier
High-energy density metal anodes are a key solution for next-generation mobility batteries,
but the difficulty of studying materials in real-life battery context leads to a methodological …

[HTML][HTML] Weakly nonlinear analysis of Turing patterns in a morphochemical model for metal growth

B Bozzini, G Gambino, D Lacitignola, S Lupo… - … & Mathematics with …, 2015‏ - Elsevier
We focus on the morphochemical reaction–diffusion model introduced in Bozzini et al.(2013)
and carry out a nonlinear bifurcation analysis with the aim to characterize the shape and the …

[HTML][HTML] Matrix-oriented discretization methods for reaction–diffusion PDEs: Comparisons and applications

MC D'Autilia, I Sgura, V Simoncini - Computers & Mathematics with …, 2020‏ - Elsevier
Abstract Systems of reaction–diffusion partial differential equations (RD-PDEs) are widely
applied for modeling life science and physico-chemical phenomena. In particular, the …

Parameter estimation for a morphochemical reaction-diffusion model of electrochemical pattern formation

I Sgura, AS Lawless, B Bozzini - Inverse Problems in Science and …, 2019‏ - Taylor & Francis
The process of electrodeposition can be described in terms of a reaction-diffusion partial
differential equation (PDE) system that models the dynamics of the morphology profile and …

Secondary seed dispersal in the Klausmeier model of vegetation for sloped semi-arid environments

G Consolo, G Valenti - Ecological modelling, 2019‏ - Elsevier
The effects of secondary seed dispersal on the dynamics of banded vegetation are
investigated in the framework of a generalized version of one of the easiest tools for the …

Super-critical and sub-critical bifurcations in a reaction-diffusion Schnakenberg model with linear cross-diffusion

G Gambino, MC Lombardo, S Lupo… - Ricerche di …, 2016‏ - Springer
In this paper the Turing pattern formation mechanism of a two components reaction-diffusion
system modeling the Schnakenberg chemical reaction is considered. In Ref.(Madzavamuse …

[HTML][HTML] Cross-diffusion effects on a morphochemical model for electrodeposition

D Lacitignola, B Bozzini, R Peipmann… - Applied Mathematical …, 2018‏ - Elsevier
We analyze the effects of cross-diffusion on pattern formation in a PDE reaction-diffusion
system introduced in Bozzini et al. 2013 to describe metal growth in an electrodeposition …

[HTML][HTML] X-ray imaging and micro-spectroscopy unravel the role of zincate and zinc oxide in the cycling of zinc anodes in mildly acidic aqueous electrolytes

M Kazemian, F Rossi, A Casaroli, T Caielli… - Journal of Power …, 2022‏ - Elsevier
Sustainability, environmental and safety concerns raised by the increasing demand of
batteries are driving research towards post-lithium technologies. Rechargeable Zn batteries …

Preserving invariance properties of reaction–diffusion systems on stationary surfaces

M Frittelli, A Madzvamuse, I Sgura… - IMA Journal of …, 2019‏ - academic.oup.com
We propose and analyse a lumped surface finite element method for the numerical
approximation of reaction–diffusion systems on stationary compact surfaces in. The …