Braking as the dominant traffic particulate emissions under China carbon neutrality

This dataset serves as the supporting raw data for the corresponding manuscrpt, covering all original experimental data used to generate every figure and table in the manuscript. In addition to experimental measurement files, this repository also includes complete data processing scripts tailored for complex spectral characterization techniques, including Electron Energy Loss Spectroscopy (EELS) and Fourier Transform Ion Cyclotron Resonance Mass Spectrometry (FT-ICR MS). All files are organized with standardized file naming and directory structure for full reproducibility of the paper’s figures, spectral fitting, data statistics and quantitative analysis results.