Electrochemically Exfoliated High‐Quality 2H‐MoS₂ for Multiflake Thin Film Flexible Biosensors

2D molybdenum disulfide (MoS 2 ) gives a new inspiration for the field of nanoelectronics, photovoltaics, and sensorics. However, the most common processing technology, e.g., liquid‐phase based scalable exfoliation used for device fabrication, leads to the number of shortcomings that impede their large area production and integration. Major challenges are associated with the small size and low concentration of MoS 2 flakes, as well as...