Multi element Pourbaix Diagram

[Joseph_Montoya]

Hi Arpit, sorry for the delayed response. I’d recommend reading this thread, in which Wenhao Sun provides a nice overview and some references for Multi-Element pourbaix diagrams. The short answer is that the ratio is required for normalization in the case where the physical boundary conditions are “around” the solid phase.

Multi-Element Pourbaix Diagram: Species Selection and Mass Balance

Hello, I am a graduate student hoping to learn more about the generation of multi-element Pourbaix diagrams. Specifically, I was wondering how the selection of species is chosen for each stability region? Species selection was not clear to me upon looking at the documentation and wiki for Materials Project’s Pourbaix Diagrams App, and when looking up the paper by Thompson et al on Multi-Element Pourbaix diagrams listed as a reference. For an n element diagram, I understand that the species are …