Jiangsu Engineering Laboratory of Smart Carbon-Rich Materials and Device;
Jiangsu Province Hi-Tech Key Laboratory for Bio-Medical Research;
State Key Laboratory of Bioelectronics;
School of Chemistry and Chemical Engineering;
Southeast University;
Nanjing 211189;
China;
State Key Laboratory of Analytical Chemistry for Life Science;
School of Chemistry and Chemical Engineering;
Nanjing University;
Nanjing 210023;
China;
Wuxi Institute of Inspection;
Testing and Certification;
Wuxi 214125;
China;
Au nanoelectrodes array; Bipolar nanoelectrodes; Dopamine release; Electrofluorochromic imaging; Real-time monitoring;