Several types of high resolution mass spectrometers are commonly used in catalysis research:
Time-of-Flight (TOF) Mass Spectrometers: These instruments measure the time it takes for ions to travel a fixed distance, providing high resolution and fast analysis. Orbitrap Mass Spectrometers: Known for their high resolution and accuracy, Orbitraps trap ions in an electrostatic field and measure their oscillation frequencies. Fourier Transform Ion Cyclotron Resonance (FT-ICR): These offer the highest resolution by measuring the cyclotron frequency of ions in a magnetic field.
