Ph.D. 1976, Mechanical Engineering, University of Minnesota
M.S. 1973, Mechanical Engineering, University of Minnesota
B.S. 1970, Mechanical Engineering, University of Minnesota
Professor David Pui’s Center for Filtration Research (CFR) consists of 20 leading international filtration manufacturers and end users. Filtration applications include respirator, indoor air cleaning, semiconductor manufacturing, engine emission control, and high purity water. He has a broad range of research experience in aerosol/ nanoparticle engineering and filtration technology and has over 350 journal papers and 40 patents. He has developed several widely used commercial aerosol instruments for PM2.5 measurements around the world. He is also a co-founder of Nanocopoeia biopharmaceutical company for nano-medicine production. His recent contributions involve developing green technologies for sustainable environment, including two Solar-Assisted Large-Scale Cleaning Systems (SALSCS) built in Xi’an and Yancheng in China, and two Air Purification Towers now operating in Delhi, India to combat hazardous pollution problems.
Lab
Particle Technology Laboratory (PTL) - ME 4130-4134 & ME 3132
Center for Filtration Research (CFR) - ME 4130-4134 & ME 3132
ME Impact Areas
Environmental & Sustainability
Human Health
Center for Filtration Research topics:
David YH Pui, Sheng-Chieh Chen, Zhili Zuo, PM2. 5 in China: Measurements, sources, visibility and health effects, and mitigation, Particuology 13:1-26 (2014) (Cited by 706)
JH Kim, GW Mulholland, SR Kukuck, DYH Pui, Slip correction measurements of certified PSL nanoparticles using a nanometer differential mobility analyzer (nano-DMA) for Knudsen number from 0.5 to 83, Journal of Research of the National Institute of Standards and technology, 110:31 (2005) (Cited by 254)
Marko Marjamäki, Jorma Keskinen, Da-Ren Chen, David YH Pui, Performance evaluation of the electrical low-pressure impactor (ELPI), J. Aerosol Science 31:249-261 (2000) (Cited by 457)
D-R Chen, David YH Pui, D Hummes, H Fissan, FR Quant, GJ Sem, Design and evaluation of a nanometer aerosol differential mobility analyzer (Nano-DMA), J. Aerosol Science 29:497-509 (1998) (Cited by 427)
Da-Ren Chen, David YH Pui, Stanley L Kaufman, Electrospraying of conducting liquids for monodisperse aerosol generation in the 4 nm to 1.8 μm diameter range, J. Aerosol Science 26:963-977 (1995) (Cited by 588)