Mengqi Duan

2 Questions 12 Answers 0 Followers

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Hi, I got some EIS data which is not like a semicircle--- what I usually see in literature. Could anyone explain why it looks like this?

The EIS data was collected on an anodic TiO2 nanotube sample (TiO2/Ti foil) in 1M KOH at open circuit potential and with a frequency range of 100 KHz to 0.1 Hz. The data was attached. One figure...

14 March 2025 8,748 4 View

How to make porous materials with porous structure both on the surface and also inside?

Why isn't the surface of porous TiO2 I synthesized porous? I used TALH(Titanium(IV) bis(ammonium lactato) dihydroxide solution) as the precursor, and polystyrene spheres as the templates. Mixing...

17 February 2021 5,564 14 View