 Gas-liquid mass transfer is a major issue during bioprocesses, particularly in syngas fermentation, SNF. Nanoparticles, N-piece, can be used to increase the available surface area for gas-liquid transfer, which can improve process efficiency and reduce energy consumption. Recent studies have shown that carbon nanotubes can significantly enhance the available surface area for gas-liquid transfer, while other studies have demonstrated the potential of N-piece as carriers for enzymes involved in SNF. Future research should focus on developing more efficient methods for incorporating N-piece into the liquid phase and exploring their potential as carriers for enzymes. This article was authored by Evelyn Sejeev, Shishank Shekhar, Chakwa Masi Agbaga, and others.