20082020

Research output per year

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Research Output

  • 14 Article
  • 4 Conference contribution
  • 3 Paper
  • 1 Conference article
2020

Evaluation of decontamination methods for commercial and alternative respirator and mask materials – view from filtration aspect

Ou, Q., Pei, C., Chan Kim, S., Abell, E. & Pui, D. Y. H., Dec 2020, In : Journal of Aerosol Science. 150, 105609.

Research output: Contribution to journalArticle

Open Access

Nanofiber filter performance improvement: Nanofiber layer uniformity and branched nanofiber

Kim, S. C., Kang, S., Lee, H., Kwak, D. B., Ou, Q., Pei, C. & Pui, D. Y. H., Jan 2020, In : Aerosol and Air Quality Research. 20, 1, p. 80-88 9 p.

Research output: Contribution to journalArticle

Open Access
1 Scopus citations

Validation of Unipolar Diffusion Charging Models for Spherical and Agglomerated Nanoparticles

Su, L., Du, Q., Wen, J., Ou, Q., Pui, D. Y. H., Gao, J. & Dong, P., Jan 7 2020, In : IOP Conference Series: Materials Science and Engineering. 721, 1, 012017.

Research output: Contribution to journalConference article

Open Access
2019

A new instrument prototype to measure the geometric surface area of nanoparticles with a time resolution of 1s

Su, L., Ou, Q., Cao, L. N. Y., Du, Q. & Pui, D. Y., Jun 2019, In : Journal of Aerosol Science. 132, p. 32-43 12 p.

Research output: Contribution to journalArticle

3 Scopus citations

Design and evaluation of a sintered metal fiber filter for gasoline direct injection engine exhaust aftertreatment

Ou, Q., Maricq, M. M., Pakko, J., Chanko, T. B. & Pui, D. Y. H., Jul 2019, In : Journal of Aerosol Science. 133, p. 12-23 12 p.

Research output: Contribution to journalArticle

4 Scopus citations
5 Scopus citations

Effects of particle hydrophilicity and morphology on aerosol scavenging in a wet electrostatic scrubber

Su, L., Du, Q., Tang, M., Ou, Q. & Pui, D. Y. H., Oct 2019, In : Aerosol and Air Quality Research. 19, 10, p. 2331-2340 10 p.

Research output: Contribution to journalArticle

Open Access
1 Scopus citations
1 Scopus citations

Influence of pre-stage filter selection and face velocity on the loading characteristics of a two-stage filtration system

Tian, X., Ou, Q., Liu, J., Liang, Y. & Pui, D. Y., Oct 1 2019, In : Separation and Purification Technology. 224, p. 227-236 10 p.

Research output: Contribution to journalArticle

2 Scopus citations
Open Access
1 Scopus citations

Particle loading characteristics of a two-stage filtration system

Tian, X., Ou, Q., Liu, J., Liang, Y. & Pui, D. Y., May 15 2019, In : Separation and Purification Technology. 215, p. 351-359 9 p.

Research output: Contribution to journalArticle

3 Scopus citations

Real-time measurement of nano-agglomerate and aggregate mass and surface area concentrations with a prototype instrument

Su, L., Ou, Q., Cao, L. N. Y., Du, Q. & Pui, D. Y. H., Dec 2 2019, In : Aerosol Science and Technology. 53, 12, p. 1453-1467 15 p.

Research output: Contribution to journalArticle

2 Scopus citations
2018

Global air pollutant database and real-life filter test rig in laboratory

Pei, C., Ou, Q. & Pui, D. Y., Jan 1 2018.

Research output: Contribution to conferencePaper

2017

Design and evaluation of a metallic gasoline particulate filter made of sintered metal fiber media

Ou, Q., Maricq, M. & Pui, D. Y. H., Jan 1 2017.

Research output: Contribution to conferencePaper

Effect of relative humidity on loading characteristics of nano-fiber coated cellulose filter media by hygroscopic salt particles and comparison with conventional cellulose filter

Pei, C., Ou, Q. & Pui, D. Y., Jan 1 2017, Advanced Filtration Technologies Conference 2017. American Filtration and Separations Society

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Evaluation of metallic filter media for sub-micrometer soot particle removal at elevated temperature

Ou, Q., Maricq, M. M. & Pui, D. Y. H., Nov 2 2017, In : Aerosol Science and Technology. 51, 11, p. 1303-1312 10 p.

Research output: Contribution to journalArticle

Open Access
3 Scopus citations
2014

Filter loading by bimodal aerosols

Ou, Q., Pei, C., Chen, S. C. & Pui, D. Y. H., Jan 1 2014.

Research output: Contribution to conferencePaper

2013

Development of a Compact Electrostatic Nanoparticle Sampler for Offline Aerosol Characterization

Jing, H., He, S., Ou, Q., Hsiao, T. C. & Chen, D. R., Sep 1 2013, In : Mapan - Journal of Metrology Society of India. 28, 3, p. 217-226 10 p.

Research output: Contribution to journalArticle

6 Scopus citations

Loading of agglomerate particles on flat filter media

Ou, Q., Pui, D. Y. H. & Chen, D. R., Dec 1 2013, American Filtration and Separations Society Spring Conference 2013. p. 607-617 11 p. (American Filtration and Separations Society Spring Conference 2013).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2012

Performance study of a disk-to-disk thermal precipitator

Wang, B., Ou, Q., Tao, S. & Chen, D. R., Oct 2012, In : Journal of Aerosol Science. 52, p. 45-56 12 p.

Research output: Contribution to journalArticle

7 Scopus citations
2011

Numerical study of pressure drop across pleated filter panels under dynamic particle loading

Ou, Q. & Chen, D. R., Dec 1 2011, 24th American Filtration and Separations Society Annual Conference 2011 "Shape up to Green". 1 p. (American Filtration and Separations Society Annual Conference 2011 - Shape up to Green).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2008

Daily exposures to nitrogen dioxide for different groups of residents in Beijing

Du, X., Fu, L. & Ou, Q., Jan 1 2008, 2nd International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2008. IEEE Computer Society, p. 3941-3944 4 p. 4535367. (2nd International Conference on Bioinformatics and Biomedical Engineering, iCBBE 2008).

Research output: Chapter in Book/Report/Conference proceedingConference contribution