1. Hematite Photoelectrocatalysis
Olamide Oladosu

2. Process
Analysis MATLAB
Data Acquisition Temperature Programmed Desorption (TPD)
Assembly Hiden Analytical Hardware and MasSoft Manual
Background Research Hematite, photoelectrocatalysis, quadrupole mass spectrometer

3. Background
Photo
is.njit.edu

4. Background
Electro
Hematite (α-Fe2O3) remains especially promising due to its optimal band gap ( eV), chemical stability, abundance, and nontoxicity
sciencedirect.com

5. Background
Catalysis
2H2O → 2H2 + O2
2H2 + O2 → 2H2O

6. Assembly

7. Assembly

13. Temperature vs. Signal Strength – H2O TPD
Temperature vs signal intensit
Signal Strength (arbitrary units)
Temperature (K)

14. Temperature vs. Signal Strength – H2O TPD
Signal Strength (arbitrary units)
Temperature (K)