State Key Laboratory for Organic Electronics and Information Displays&Jiangsu Key Laboratory for Biosensors;
Institute of Advanced Materials(IAM);
Jiangsu National Synergetic Innovation Center for Advanced Materials(SICAM);
College of Electronic and Optical Engineering&College of Microelectronics;
Nanjing University of Posts and Telecommunications;
Nanjing 210023;
China;
Ningbo Medical Center Li Huili Hospital;
Ningbo 315040;
China;
Laboratory of Polymer Materials and Engineering;
NingboTech University;
Zhejiang University;
Ningbo 315100;
China;
State Key Laboratory of Bioelectronics;
Jiangsu Laboratory for Biomaterials and Devices;
Department of Biological Science and Medical Engineering;
Southeast University;
Nanjing 210009;
China;
FeS nanosheets; Chemodynamic activity; Colorimetric biosensors; Hydrogen peroxide; Glutathione;