File Name : figure s1.tif

Caption : figure s1

File Name : figure s2.tif

Caption : figure s2

File Name : figure s3.tif

Caption : figure s3

File Name : uv-vis nanoito in hno3.jpg

Caption : figure s4

File Name : fe_po3-ph-dpp_2 on nito in mecn-cropped..png

Caption : figure s6

File Name : nito-dpp binding isotherm.png

Caption : figure s7

File Name : nanoito-dpp cv with am various limits.jpg

Caption : figure s8

File Name : gce cv after bulk electrolysis.jpg

Caption : figure s9