Analyst
3D printing pen for patterning electrochemical sensors on a paper platform for capsaicin detection
Analyst, 2025, 150,1533-1540DOI: 10.1039/D4AN01382D, PaperBruno Ferreira, Iana V. S. Arantes, Robert D. Crapnell, Elena Bernalte, Craig E. Banks, Thiago R. L. C. PaixaoA low-cost, paper-based sensor with bespoke 3D-printed electrodes was developed for …