READ ME File For 'Dataset for PhD thesis "The soluble lead flow battery: Numerical modelling for enhanced design of cell architecture"'

Dataset DOI: 10.5258/SOTON/D2183

ReadMe Author: EWAN JOSEPH FRASER, University of Southampton ORCID ID: 0000-0001-9592-9071

This dataset supports the thesis entitled "The soluble lead flow battery: Numerical modelling for enhanced design of cell architecture"
AWARDED BY: Univeristy of Southampton
DATE OF AWARD: 04/05/2022

DESCRIPTION OF THE DATA

This dataset contains the underlying data for the figures presented in the associated thesis. The data is stored with a separate .csv file for each figure. The files are grouped into zip folders by chapter.

This dataset contains the following files. The file name refers to the figure in the assosiated thesis and provides a brief description of the data:

Appendices:
	Figure Appendix C-2 Moving mesh mesh sensitivity.csv
	Figure Appendix C-3 Static mesh mesh sensitivity.csv
	Figure Appendix C-4 2D divided mesh sensitivity.csv
	Figure Appendix D-1 Efficiencies gold and plain electrodes vs cycle number.csv
	Figure Appendix D-2 Efficiencies gold positive and negative electrodes vs cycle number.csv
	Figure Appendix D-3 Cell potential post failure vs time for gold electrodes.csv
	Figure Appendix D-4 Cell cost comparison - current and future costs.csv

Chapter 4 Model setup
	Figre 4-2 (A) RVC Mesh sensitivity vertical.csv
	Figre 4-2 (A) RVC Mesh sensitivity vertical.xlsx
	Figre 4-2 (B) RVC Mesh sensitivity horizontal in electrodes.csv
	Figre 4-2 (C) RVC Mesh sensitivity horizontal in membrane.csv
	Figre 4-2 (D) RVC Mesh sensitivity boundary layer.csv

Chapter 5 Moving Mesh
	Figure 5-10 Simulated volumetric flow rate SM vs MM.csv
	Figure 5-11 (B) Simulated velocity with MM.csv
	Figure 5-12 Current density vs Y.csv
	Figure 5-13 Equilibrium potential vs Y.csv
	Figure 5-14 Overpotential vs Y.csv
	Figure 5-15 Concentration vs Y.csv
	Figure 5-16 Simulated vs average literature vs experimental cell potential.csv
	Figure 5-18 voltage time curve of static electrolyte cell in CT scanner.csv
	Figure 5-4 varied rate constant.csv
	Figure 5-5 Simulated Cell voltage.csv
	Figure 5-6 (A) MM vs SM cell potential 20 mA cm-2.csv
	Figure 5-6 (B) MM vs SM cell potential 30 mA cm-2.csv
	Figure 5-7 MM vs SM resistance.csv
	Figure 5-8 (A) proton and Pb concentrations vs X MM.csv
	Figure 5-8 (B) proton and Pb concentrations vs X SM.csv


Chapter 6 Electrolyte Conductivity
	Figure 6-1 (A) Conductivity vs concentration Nernst Einstein.csv
	Figure 6-1 (B) Conductivity vs concentration Simulated vs Experimental.csv
	Figure 6-2 Bulk conductivity vs SoC.csv

Chapter 7 Modelling the Divided SLFB
	Figure 7-1 Simulated and experimental potential drop across porous separator vs SoC.csv
	Figure 7-10 Simulated potential drop across cation exchange membrane vs current density.csv
	Figure 7-11 Simulated potential drop across cation exchange membrane vs porosity.csv
	Figure 7-12 Simulated potential drop across cation exchange membrane vs fixed charge concentration.csv
	Figure 7-13 (A) Simulated additive flux vs additive valence - positive electrode.csv
	Figure 7-13 (B) Simulated additive flux vs additive valence - negative electrode.csv
	Figure 7-14 (A&B) Simulated additive flux vs additive diffusion coefficient - negative electrode.csv
	Figure 7-14 (C&D) Simulated additive flux vs additive diffusion coefficient - positive electrode.csv
	Figure 7-15 (A&B) Simulated additive flux vs additive concentration - negative electrode.csv
	Figure 7-15 (C&D) Simulated additive flux vs additive concentration - positive electrode.csv
	Figure 7-16 (A&B) Simulated additive flux vs fixed charge concentration - negative electrode.csv
	Figure 7-16 (C&D) Simulated additive flux vs fixed charge concentration - positive electrode.csv
	Figure 7-17 Simulated concentration profiles for each species across 2D cell.csv
	Figure 7-18 Simulated electrolyte potential at different current densities during charge and discharge across 2D cell.csv
	Figure 7-2 Potential drop across porous separator vs porosity.csv
	Figure 7-3 Simulated potential drop across porous separator vs thickness.csv
	Figure 7-4 Simulated and experimental potential drop across anion exchange membrane vs SoC.csv
	Figure 7-5 Simulated potential drop across anion exchange membrane vs current density.csv
	Figure 7-6 Simulated potential drop across anion exchange membrane vs porosity.csv
	Figure 7-7 Simulated potential drop across anion exchange membrane vs fixed charge concentration.csv
	Figure 7-8 Simulated and experimental potential drop across cation exchange membrane vs SoC.csv
	Figure 7-9 Simulated electrolyte potential across domain with cation exchange membrane.csv


Chapter 8 Image Based Modelling of RVC electrodes
	Figure 8-2 Comparison of methods for clculating porous electrode surface area.csv
	Figure 8-4 Simulated velocity mid height undivided.csv
	Figure 8-5 Simulated current distribution mid height undivided.csv
	Figure 8-6 Simulated Current density y direction undivided.csv
	Figure 8-7 Simulated velocity y direction undivided.csv
	Figure 8-9 Simulated Pb2+ concentration mid height undivided.csv
	Figure 8-10 Simulated Current density y direction divided.csv
	Figure 8-11 Simulated current distribution mid height divided.csv
	Figure 8-12 Simulated Pb2+ concentration mid height divided.csv
	Figure 8-13 Simulated current distribution mid height divided 10 vs 100ppi.csv
	Figure 8-14 Simulated cell potential vs time for different grades of RVC.csv
	Figure 8-15 Simulated and experimental cell potential vs time.csv


Date of data collection: 2016-2021

Licence:
CC_BY

Related projects/Funders:
EPSRC Centre for Doctoral Training in Energy Storage and its Applications (grant  EP/L016818/1)


Date that the file was created: April, 2022