Microfluidic patch integrated with cobalt oxide/cobalt phosphate nanozyme for electrochemical lactate sensing at neutral pH
. The device was validated by on-body sweat lactate monitoring during cycling, showing excellent accuracy (>91%) versus a colorimetric reference test. The integrated sensor enables real-time sweat lactate analysis for sports monitoring and personalized health tracking.
Authors
- Xiaowu Shirley Tang (ORCID: https://orcid.org/0000-0002-9734-4365)
- Sayan Ganguly (ORCID: https://orcid.org/0000-0001-7846-6677)
- Abebaw B. Jemere (ORCID: https://orcid.org/0000-0002-8205-7304)
- Pei Li (ORCID: https://orcid.org/0009-0007-4655-0752)
- Kenneth D. Harris
- Ethan K. Piercey (ORCID: https://orcid.org/0009-0002-7576-1122)
Institutions
- University of Waterloo (CA)
- National Institute for Nanotechnology (CA)
Publication Details
- Journal
- Talanta
- Published
- 2026-04-26
- DOI
- https://doi.org/10.1016/j.talanta.2026.129911
- Primary Topic
- Advanced Nanomaterials in Catalysis
- Type
- article
- Field-Weighted Citation Impact
- 0.00
Funders
- Natural Sciences and Engineering Research Council of Canada