Representative Publications:

1. The first paper-based microbial fuel cell: "A paper-based microbial fuel cell: instant battery for disposable diagnostic devices," Biosensors & Bioelectronics, 49, 410, 2013.

2. The first texible-based microbial fuel cell: "Flexible and stretchable biobatteries: monolithic integration of membrane-free MFCs in a single textile layer," Advanced Energy Materials, 8, 1702261, 2018.

3. The first cellular self-charging supercapacitor: "A self-charging cyanobacterial supercapacitor," Biosensors & Bioelectronics, 140, 11354, 2019.

4. The first high-throughput microbial fuel cell array: "A 96-well high-throughput, rapid-screening platform of extracellular electron transfer in MFCs," Biosensors & Bioelectronics, 162, 112259, 2020.

5. The first wearable microbial fuel cell: "Power-on-skin: electricity generation from sweat-eating bacteria for self-powered e-skins," Nano Energy, 75, 104994, 2020.

6. The first paper robotics: "Paper Robotics: self-folding, gripping, and locomotion," Advanced Materials Technologies, 5, 1901054, 2020.

7. The first characterization of eletrogenic gut bacteria: "Characterization of electrogenic gut bacteria," ACS Omega, 5, 29439, 2020.

8. The first antibiotic susceptibility testing method by using exoelectrogenic electron output: "A simple, inexpensive, & rapid method to assess antibiotic effectiveness," Biosensors & Bioelectronics, 168, 112518, 2020.

9. The first spatial engineering of microbial consortium for bioenergy: "Spatial engineering of microbial consortium for long-lasting, self-sustaining, & high-power generation," Advanced Energy Materials, 11, 2100713, 2021.

10. The first Integrated Papertronics : "Integrated Papertronic Techniuqes on a Single Sheet of Paper," ACS Appl. Mater. Interfaces, 14, 45658-45668, 2022

11. The first Ingestible biobattery : "A battery capsule for ingestible electronics in the small intestine," Advanced Energy Materials, 13, 2202581, 2023

Review Articles:

1. S. Choi, "Biofuel cells and Biobatteries: Misconceptions, Opportunities, and Challenges," Batteries, 9, 119, 2023.

2. S. Choi, "Electrogenic bacteria promise new opportunities for powering, sensing, and synthesizing," Small, 18, 2107902, 2022.

3. L. Liu, and S. Choi, "Miniature microbial solar cells to power wireless sensor networks," Biosensors and Bioelectronics, 177, 112970, 2021.

4. Y. Gao, M. Mohammadifar, and S. Choi, "From microbial fuel cells to biobatteries: moving toward on-demand micro-power generation for small-scale single-use applicatoins," Advanced Materials Tehcnologies, 4, 1970039, 2019.

5. S. Choi, "Powering point-of-care diagnostic devices," Biotechnology Advances, 34, 321-330, 2016.

6. S. Choi, "Microscale microbial fuel cells: advanced and challenges," Biosensors and Bioelectronics, 69, 8-25, 2015.

7. T.H. Nguyen, A. Fraiwan, and S. Choi, "Paper-based batteries: A review," Biosensors and Bioelectronics, 54, 640-649, 2014.

8. C. Dai, and S. Choi, "Technology and Applications of microbial biosensors," Journal of Applied Biosensor, 2, 83-93, 2013.

9. S. Chen, Y. Wang, and S. Choi, "Applications and Technology of Electronic Nose for Clinical Diagnosis," Journal of Applied Biosensor, 2, 39-50, 2013.

10. S. Choi, M. Goryll, L.Y.M. Sin, P.K. Wong, J. Chae, "Microfluidic-based biosensors toward point-of-care detection of nucleic acids and proteins," Microfluidics and Nanofluidics, 10, 231-247, 2011.