Table 1.
A table comparing different FFF AMEs found in the literature. Comparing the shape, size, thickness, connection length, and the application of the AME.
| Conductive Filament | Shape | Size | Thickness | Connection Length | Application | Reference |
|---|---|---|---|---|---|---|
| PLA/CB (PP) | Disc | D: 5 mm | 1 mm | 34 mm | Electroanalytical detection of NBOMes | [11] |
| PLA/CB (PP) | Disc | D: 54 mm | N/A | N/A | Electroanalytical detection of dopamine | [12] |
| PLA/NG | Disc | D: 3 mm | 1 mm | 34 mm | Electroanalytical detection of Mn | [13] |
| PLA/nanocarbon | Disc | D: 11 mm | 0.3 mm | N/A | Electrochemical capacitors | [16] |
| PLA/CB (PP) | Disc | D: 5.4 mm | N/A | N/A | Electroanalytical detection of Cd, Pb and Cu | [18] |
| PLA/CB (PP) | Disc | D: 3 mm | 0 mm (Defined) | 18 mm | Electroanalytical detection of ascorbic acid and acetaminophen | [20] |
| PLA/G (BM) | Lollipop | D: 5 mm | 1 mm | 20 mm | Electroanalytical detection of L-methionine | [22] |
| PLA/CB (PP) | Lollipop | D: ~5 mm | N/A | ~20 mm | Electroanalytical detection of Hg, glucose, caffeine | [23] |
| PLA/G (BM) | Disc | D: 15 mm | 2 mm | N/A | Electroanalytical detection of picric acid | [34] |
| PLA/G (BM) | Lollipop | D: 5 mm | 2 mm | 20 mm | Oxygen evolution reaction | [35] |
| PLA/G (BM) | Disc | D: 15 mm | 2 mm | N/A | Electroanalytical detection of 1-naphthol | [36] |
| PLA/G (BM) | Disc | D: ~5 mm | N/A | ~40 mm | Pseudo-reference electrode | [37] |
| PLA/G (BM) | Disc | D: 3 mm | 1 mm | N/A | Electrochemical energy storage | [38] |
| PLA/NG | Lollipop | D: 3 mm | 1 mm | N/A | Electroanalytical detection of Pb and Cd | [39] |
| PLA/CB/2D-MoSe2 | Lollipop | D: 3.5 mm | 1.5 mm | 10 mm | Electrochemical water splitting | [40] |
| PLA/G (BM) | Lollipop | D: 8 mm | 1.6 mm | 45 mm | Electroanalytical detection of mycotoxin zearalenone | [41] |
| PLA/G (BM) | Lollipop | D: 8 mm | 2 mm | 37 mm | Electroanalytical detection of hydrogen peroxide | [42] |
| PLA/G (BM) | Lollipop | D: 6 mm | 1 mm | N/A | Electrode benchmarking | [43] |
| PLA/G (BM) | Lollipop | D: 5 mm | 1 mm | “few cm” | Hydrogen evolution reaction | [44] |
| PLA/CB (PP) | Lollipop | D: 5 mm | 1 mm | 50 mm | Hydrogen evolution reaction | [45] |
| PLA/G (BM) | Disc | D: 4.8 mm | N/A | N/A | Electroanalytical detection of cocaine | [46] |
| PLA/CB (PP) | Disc | D: 3.8 mm | N/A | N/A | Electroanalytical detection of 2,4,6-trinitrotoluene | [47] |
| PLA/CB (PP) | Lollipop | D: ~4 mm | N/A | ~11 mm | Electroanalytical detection of glucose | [48] |
| PLA/CB (PP) | Disc | D: 5 mm | N/A | N/A | Electroanalytical detection of forensic drugs | [49] |
| PLA/G (BM) | Lollipop | D: 6 mm | N/A | N/A | Electroanalytical detection of COVID-19 | [50] |
| PLA/CB (PP) | Disc | D: 2.85 mm | 10 mm | N/A | Electroanalytical detection of Hantavirus Araucaria nucleoprotein | [51] |
| PLA/CB (PP) | Lollipop | D: 5 mm | 2 mm | 25 mm | Effect of water ingress on AMEs | [52] |
| PLA/CB (PP) | Disc | D: 4 mm | N/A | ~20 mm | Electroanalytical Sensors | [53] |
| PLA/CB (PP) | Disc | D: 3.55 mm | N/A | N/A | Electroanalytical detection of adrenaline | [54] |
| PLA/CB (PP) | Disc | D: 5.4 mm | 1.8 mm | 40 mm | Electroanalytical detection of naproxen | [55] |
| PLA/G (BM) | Lollipop | D: 6 mm | N/A | 20 mm | Electroanalytical detection of L-cysteine | [56] |
Key: PLA/G: Polylactic acid/graphene; BM: Black Magic 3D commercial filament; PLA/CB: Polylactic acid/carbon black; PP: Protopasta; PLA/NG: Polylactic acid/nanographite D: Diameter; NBOMes: N-benzylmethoxy-derivatives.