Carbon-based SERS biosensor: from substrate design to sensing and bioapplication

Hou, C., Zhao, D. Y., Wang, Y., Zhang, S. F. & Li, S. Y. Preparation of magnetic Fe3O4/PPy@ZIF-8 nanocomposite for glucose oxidase immobilization and used as glucose electrochemical biosensor. J. Electroanal. Chem. 822, 50–56 (2018).CAS  Google Scholar  Palecek, E. et al. Electrochemistry of nonconjugated proteins and glycoproteins. Toward sensors for biomedicine and glycomics. Chem. Rev.…

Liquid electronics: Wrapping droplets in graphene for printed microchips and wearable sensors

New research from physicists at the University of Sussex will ‘significantly advance’ the new technology area of liquid electronics, enhancing the functionality and sustainability of potential applications in printed electronics, wearable health monitors and even batteries. In their research paper published in ACS Nano, the Sussex scientists have built on their previous work to wrap…