Room-temperature high-precision printing of flexible wireless electronics based on MXene inks

Abstract Wireless technologies-supported printed flexible electronics are crucial for the Internet of Things (IoTs), human-machine interaction, wearable and biomedical applications. However, the challenges to existing printing approaches remain, such as low printing precision, difficulty in conformal printing, complex ink formulations and processes. Here we present a room-temperature direct printing strategy for flexible wireless electronics, where distinct high-performance functional modules (e.g., antennas, micro-supercapacitors, and sensors) can be fabricated with high resolution and further integrated on various flat/curved substrates. The additive-free titanium carbide (Ti 3 C 2 T x ) MXene aqueous inks…

• ZU
  Zhejiang University
• BO
  Board of the Swiss Federal Institutes of Technology
• NO
  National Outstanding Youth Science Fund Project of National Natural Science Foundation of China

  Award: 31922063
• FR
  Fundamental Research Funds for the Central Universities