Abstract
(Invited) Nanomaterials and Smart-Phone Based Biosensors for Point-of-Care Diagnostics
Meeting abstracts (Electrochemical Society), Vol.MA2020-01(27), pp.1991-1991
05/01/2020
Abstract
In this talk, I will give an overview of recent works in our laboratory for hand-held biosensing devices based on smartphone and 3D-printing. We have synthesized various functional nanomaterials such as organic-inorganic hybrid nanoflowers, carbon quantum dots, single-atom nanozymes for signal enhancement in bioassays. Applications of these smartphone based nanosensors for biomedical diagnostics and food safety monitoring will be discussed.
References:
1. L. Jiao, H. Yan, Y. Wu, W. Gu, C. Zhu, D. Du, Y. Lin. When Nanozymes Meet Single-Atom Catalysis.
Angew. Chem. Int. Ed
. 2019, doi.org/10.1002/ange.201905645
2. C. Zhu, S. Fu, Q. Shi, D. Du, Y. Lin. Single-Atom Electrocatalysts.
Angew. Chem. Int. Ed
. 2017, 56, 13944-13960.
3. N. Cheng, J. Li, D. Liu, Y. Lin, D. Du. Single-Atom Nanozyme Based on Nanoengineered Fe-N-C Catalyst with Superior Peroxidase-Like Activity for Ultrasensitive Bioassays. Small 2019, 1901485.
4. X. Niu, Q. Shi, W. Zhu, D. Liu, H. Tian, S. Fu, N. Cheng, S. Li, J. N Smith, D. Du, Y. Lin, Unprecedented peroxidase-mimicking activity of single-atom nanozyme with atomically dispersed Fe-Nx moieties hosted by MOF derived porous carbon. Biosensors & Bioelectronics 2019, 142, 111495.
5. W. Wen, D. Du, Y. Lin. Recent Advance in Electrochemical Immunosensor. Analytical Chemistry 2017, 89, 138-156.
6. C. Zhu, G. Yang, H. Li, D. Du, Y. Lin. Electrochemical Sensors and Biosensors Based on Nanomaterials and Nanostructures. Analytical Chemistry 2015, 87, 230-249.
7. R. Ye, C. Zhu, Y. Song, Q. Lu, X. Ge, X. Yang, M. Zhu, D. Du, H. Li, Y. Lin, Bioinspired Synthesis of All‐in‐One Organic–Inorganic Hybrid Nanoflowers Combined with a Handheld pH Meter for On‐Site Detection of Food Pathogen. Small 2016, 12, 3094-3100.
8. Y. Wang, M. Zeinhom, M. Yang, R. Sun, S. Wang, J. Smith, C. Timchalk, L. Li, Y. Lin, D. Du, A 3D-Printed, Portable, Optical-Sensing Platform for Smartphones Capable of Detecting the Herbicide 2, 4-Dichlorophenoxyacetic Acid. Analytical Chemistry 2017, 89, 9339-9346.
9. N. Cheng, Y. Song, M. Zeinhom, Y. Chang, L. Sheng, H. Li, D. Du, L. Li, M. Zhu, Y. Luo, W. Xu, Y. Lin, Nanozyme mediated dual-immunoassay integrated with smartphone for use in simultaneous detection of pathogens. ACS Applied Materials & Interfaces 2017, DOI: 10.1021/acsami.7b12734
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Details
- Title
- (Invited) Nanomaterials and Smart-Phone Based Biosensors for Point-of-Care Diagnostics
- Creators
- Dan Du - Washington State UniversityYuehe Lin - Washington State University
- Publication Details
- Meeting abstracts (Electrochemical Society), Vol.MA2020-01(27), pp.1991-1991
- Academic Unit
- School of Mechanical and Materials Engineering
- Identifiers
- 99901227843501842
- Language
- English
- Resource Type
- Abstract