A Colorimetric Biosensor Integrated with a Self-Driven Superabsorbent Polymer-Based Concentrator for Effective Concentration and Rapid Detection of Bacterial Aerosols
air for target bacteria, with the entire process from air sampling to quantitative readout completed within 2 h. The platform was further validated by field sampling in three poultry housing systems, where it successfully detected airborne bacteria in complex environmental backgrounds, with the results consistent with conventional culture methods. This proposed platform achieves rapid, sensitive, and specific detection of bacterial aerosols, providing a novel and reliable solution for monitoring of bioaerosols.
Authors
- YunTao Li
- Kaiyuan Jia
- Meixuan Li (ORCID: https://orcid.org/0000-0003-1740-9366)
- Ke Li (ORCID: https://orcid.org/0000-0003-3189-3254)
- Yuhe Wang
- Chaoyuan Wang
- Jianhan Lin
- Yu Cui
- Qiang Zhang
- Lei Wang
Institutions
- Chinese Academy of Sciences (CN)
- Environmental and Water Resources Engineering (IL)
- Institute of Semiconductors (CN)
- Ministry of Agriculture and Rural Affairs (CN)
- University of Manitoba (CA)
- China Agricultural University (CN)
Publication Details
- Journal
- ACS Sensors
- Published
- 2026-04-07
- DOI
- https://doi.org/10.1021/acssensors.6c00025
- Primary Topic
- Advanced Chemical Sensor Technologies
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- China Association for Science and Technology
- National Natural Science Foundation of China
- China Agricultural University