Open Access
Table 2
Environmental impact in absolute value for all processes in all impact categories.
| Spin Coating | Blade Coating | Spin Coating + Press | Blade Coating in Glovebox | Unit | |
|---|---|---|---|---|---|
| Climate change | 2.54 × 10−2 | 1.94 × 10−2 | 2.56 × 10−2 | 7.52 × 10−2 | kg CO2 eq |
| Ozone depletion | 3.12 × 10−9 | 2.31 × 10−9 | 3.14 × 10−9 | 4.51 × 10−9 | kg CFC11 eq |
| Ionising radiation | 3.03 × 10−3 | 2.13 × 10−3 | 2.87 × 10−3 | 3.65 × 10−3 | kBq U-23 eq |
| Photochemical ozone formation | 6.18 × 10−5 | 4.86 × 10−5 | 6.16 × 10−5 | 2.31 × 10−4 | kg NMVOC eq |
| Particulate matter | 4.93 × 10−10 | 3.94 × 10−10 | 4.92 × 10−10 | 1.75 × 10−9 | disease inc. |
| Human toxicity, non-cancer | 2.26 × 10−10 | 1.91 × 10−10 | 2.23 × 10−10 | 4.41 × 10−10 | CTUh |
| Human toxicity, cancer | 8.40 × 10−12 | 5.67 × 10−12 | 7.33 × 10−12 | 2.04 × 10−11 | CTUh |
| Acidification | 1.15 × 10−4 | 8.92 × 10−5 | 1.15 × 10−4 | 2.44 × 10−4 | mol H+ eq |
| Eutrophication, freshwater | 7.70 × 10−6 | 6.35 × 10−6 | 7.68 × 10−6 | 2.35 × 10−5 | kg P eq |
| Eutrophication, marine | 1.93 × 10−5 | 1.51 × 10−5 | 1.94 × 10−5 | 4.45 × 10−5 | kg N eq |
| Eutrophication, terrestrial | 2.15 × 10−4 | 1.69 × 10−4 | 2.16 × 10−4 | 4.84 × 10−4 | mol N eq |
| Ecotoxicity, freshwater | 4.53 × 10−1 | 3.76 × 10−1 | 4.38 × 10−1 | 8.36 × 10−1 | CTUe |
| Land use | 6.87 × 10−2 | 5.28 × 10−2 | 6.81 × 10−2 | 1.27 × 10−1 | Pt |
| Water use | 1.24 × 10−2 | 9.27 × 10−3 | 1.24 × 10−2 | 3.95 × 10−2 | m3 depriv. |
| Resource use, fossils | 3.81 × 10−1 | 2.89 × 10−1 | 3.82 × 10−1 | 1.60 | MJ |
| Resource use, minerals and metals | 1.01 × 10−6 | 9.97 × 10−7 | 1.01 × 10−6 | 1.40 × 10−6 | kg Sb eq |
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