@article {1025,
	title = {Electrochemical behaviour of titanium in H2SO4{\textendash}MnSO4 electrolytes},
	journal = {Electrochimica Acta},
	volume = {51},
	note = {{\textquoteright}doi: 10.1021/acsenergylett.0c01132\n - I.Am.Hydrogen{\textquoteright}
{\textquoteright}\n - jyoungstrom{\textquoteright}
{\textquoteright}Jason thinks this is great.\n~\n - jyoungstrom{\textquoteright}
{\textquoteright}\n - estechel{\textquoteright}
},
	pages = {3338-3345},
	abstract = {The corrosion of titanium in H2SO4 electrolytes (0.001{\textendash}1.0M) at temperatures from ambient to 98{\textdegree}C has been investigated using steady-state polarization measurements. Four distinct regions of behaviour were identified, namely active corrosion, the active{\textendash}passive transition, passive region and the dielectric breakdown region. The active corrosion and active{\textendash}passive transition were characterized by anodic peak current (im) and voltage (Em), which in turn were found to vary with the experimental conditions, i.e., d(log⁡(im))/dpH=-0.8{\textpm}0.1 and dEm/dpH which was -71mV at 98{\textdegree}C, -58mV at 80{\textdegree}C and -28mV at 60{\textdegree}C. The activation energy for titanium corrosion, determined from temperature studies, was found to be 67.7kJmol-1 in 0.1M H2SO4 and 56.7kJmol-1 in 1.0M H2SO4. The dielectric breakdown voltage (Ed) of the passive TiO2 film was found to vary depending on how much TiO2 was present. The inclusion of Mn2+ into the H2SO4 electrolyte, as is done during the commercial electrodeposition of manganese dioxide, resulted in a decrease in titanium corrosion current, possibly due to Mn2+ adsorption limiting electrolyte access to the substrate.},
	issn = {0013-4686},
	doi = {10.1016/j.electacta.2005.09.031},
	url = {http://www.sciencedirect.com/science/article/pii/S001346860501128X},
	author = {W. B. Utomo and S. W. Donne}
}
