Talk:Triple phase boundary

This page should be made more generic, the focus is too strong on SOFC. Introductory text should focus more on the geometrical description and the importance of TPBs and make a distinction to two phase boundaries and also grain boundaries. Perhaps separate subsections for fuel cells and batteries (and other electrodes) should be added later in the article as well as adding sections for characterisation methods.

A reference to James Wilson's Nature Materials paper (DOI: 10.1038/nmat1668) should be added as the first recognised 3D reconstruction and visualisation of TPBs.

It would probably be helpful to non-experts to understand the concept of a TPB if a couple of public domain images could be added.

Cheers Periodicity (talk) 10:53, 17 July 2019 (UTC)

Another section that would be useful is linking TPB to electrochemical impedance spectroscopy and an example of a classical electrode equivalent circuit Periodicity (talk) 13:06, 17 July 2019 (UTC)