Table 2 Classification of the scratch tape test results for PEDOT:PSS/Tween 80 films on various substrates (5B, 0%; 4B, <5%; 3B, 5–15%; 2B, 15–35%; 1B, 35–65%, 0B, >65%)
From: Enhanced adhesion of PEDOT:PSS to substrates using polydopamine as a primer
Tween 80 concentration (wt%) | Substrate | |||||
|---|---|---|---|---|---|---|
Glass | PP | PET | ||||
No PDA | PDA | No PDA | PDA | No PDA | PDA | |
0.00 | 0B | 4B | N/A | 0B | N/A | 0B |
0.37 | 0B | 0B | N/A | 0B | N/A | 0B |
1.32 | 2B | 4B | 0B | 0B | 0B | 0B |
2.50 | 5B | 5B | 0B | 2B | 0B | 3B |
