electrodes Technology: general issues 4 carbon nanotube 3 History of engineering & technology 2 MXenes 2 black phosphorus 2 electrocardiogram (ECG) 2 field-effect transistor 2 graphene 2 phosphorene 2 2.5D 1 2D fabric 1 2D materials 1 2D nanomaterials 1 2D-materials 1 3D printing 1 Arduino 1 Business strategy 1 CAM02-UCS 1 COVID-19 1 Charakterisierungimpedance spectroscopy 1 Convolutional Neural Networks (CNN) 1 DNA 1 DNA assay 1 DNA biosensor 1 EBSD 1 ECG signal 1 ECG trace image 1 EEG 1 EEG classification 1