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. 2018 Mar 2;10(3):41. doi: 10.1007/s40820-018-0193-5

Fig. 1.

Fig. 1

Schematic representation of a portable, handheld potentiostat assembled with Bluetooth communication and battery operation to allow for point-of-care applications. The prototype electrode is attached to patient’s arm and connected to handheld potentiostat to run test, and data will be sent to the mobile app to be displayed to the user