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. Author manuscript; available in PMC: 2021 Apr 14.
Published in final edited form as: ECS Trans. 2017 Oct;80(10):1497–1509. doi: 10.1149/08010.1497ecst

Figure 2:

Figure 2:

Acid Spun-CNT Fiber Microelectrode Data A. Cyclic Voltammogram for 1 μM dopamine (background subtracted). B. Background charging current. Dopamine is detected with a repetitive scan and background subtraction. The acid spun CNT fiber is 40 μm in diameter and are cut at the tip to form a disk-like electrode (performed at pH = 7.4).