We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Biosensors Fabricated by Laser-Induced Metallization on DLP Composite Resin.
- Authors
Zhang, Ran; Wang, Qinyi; Chen, Ya; Jiao, Chen; Liu, Fuxi; Xu, Junwei; Zhang, Qiuwei; Zhao, Jiantao; Shen, Lida; Wang, Changjiang
- Abstract
With the growing emphasis on medical testing, people are seeking more technologies to detect indexes of the human body quickly and at a low cost. The electrochemical biosensors became a research hotspot due to their excellent properties. In this study, dicopper hydroxide phosphate (Cu2(OH)PO4) was incorporated in resin, and the resin sheets were prepared by digital light processing (DLP). The copper base points were activated on the resin sheet surface by Nd: YAG laser and then covered by the electroless copper plating and the electroless silver plating. The laser could effectively activate copper base points on the resin surface. Furthermore, silver electrodes on the detection chips could distinguish glucose solutions of different concentrations well. Finally, a novel detection kit with a three-electrode chip was designed for rapid health testing at home or in medical institutions in the future.
- Subjects
ELECTROLESS plating; HOME diagnostic tests; YAG lasers; BIOSENSORS; COPPER plating; ELECTROCHEMICAL sensors; ND-YAG lasers
- Publication
Electronics (2079-9292), 2022, Vol 11, Issue 19, p3254
- ISSN
2079-9292
- Publication type
Article
- DOI
10.3390/electronics11193254