Why is anatase better than rutile in the electrochemical application?

06 June 2015 1 7K Report

Electrochemical applications such as electrochemical biosensor ( HRP/anatase-TiO2/Ti substrate).

"The majority of authors have determined that in TiO2 the rutile has a direct band gap of 3.06 eV and an indirect one of 3.10 eV and the anatase has only an indirect band gap of 3.23 eV"

https://www.researchgate.net/publication/250144023_Study_of_the_Bandgap_of_Synthesized_Titanium_Dioxide_Nanoparticules_Using_the_Sol-Gel_Method_and_a_Hydrothermal_Treatment!2009-10-14!2009-10-30!2010-01-27!

the type of bandgap may be a clue ...

Article Study of the Bandgap of Synthesized Titanium Dioxide Nanopar...

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