In a new study published in the journal Environmental Science and Ecotechnology, researchers from Nankai University combined a brake dynamometer and a single-particle aerosol mass spectrometer to obtain single-particle mass spectra of BWPs and quantify real-world BWP emissions through a tunnel observation in Tianjin, China.
Click here for original story, New study explores single-particle mass spectral signatures and real-world emissions of brake wear particles
Source: Phys.org