Concentrating nanoparticles in environmental monitoring

Journal article


Cheong, Brandon Huey-Ping, Muradoglu, Murat, Liew, Oi Wah and Ng, Tuck Wah. (2015) Concentrating nanoparticles in environmental monitoring. Environmental Toxicology and Pharmacology. 40(1), pp. 187 - 190. https://doi.org/10.1016/j.etap.2015.06.015
AuthorsCheong, Brandon Huey-Ping, Muradoglu, Murat, Liew, Oi Wah and Ng, Tuck Wah
Abstract

There are significant challenges in assessing the toxicity of nanoparticles in the environment in which effective methods for detection are crucial. An inexpensive method that uses superhydrophobic well with an evaporating droplet followed by a simple squeeze flow is described here and found to provide practical high nanoparticle collection from samples for detection. The process could be hastened by placing a radiant heater close to the droplet if temperature rises in the sample can be tolerated.

Keywordsevaporation; squeeze flow; concentration; sensing; superhydrophobic
Year2015
JournalEnvironmental Toxicology and Pharmacology
Journal citation40 (1), pp. 187 - 190
PublisherElsevier
ISSN1382-6689
Digital Object Identifier (DOI)https://doi.org/10.1016/j.etap.2015.06.015
Scopus EID2-s2.0-84933526101
Page range187 - 190
Research GroupSchool of Behavioural and Health Sciences
Publisher's version
File Access Level
Controlled
Grant IDARC/DP120100583
Place of publicationNetherlands
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