Abstract
By combining polymer pen lithography (PPL) patterning with in situ polymerization, we report a straightforward and bottom-up approach for bench-top fabrication of microelectrode arrays (MEAs) with well-controlled dimensions. The as-fabricated MEAs can be used to electrodeposit prussian blue in situ and work as a biosensor for H2O2with a detection limit as low as 5 nM at a sensitivity of 0.7 A cm-2M-1.
| Original language | English |
|---|---|
| Pages (from-to) | 3685-3689 |
| Number of pages | 5 |
| Journal | Soft Matter |
| Volume | 13 |
| Issue number | 20 |
| DOIs | |
| Publication status | Published - 1 Jan 2017 |
ASJC Scopus subject areas
- General Chemistry
- Condensed Matter Physics