Table 4.
Performance comparison of PtRu-based catalyst on different carbon support materials in the methanol oxidation reaction (MOR) by previous researchers.
| Catalysts | Catalyst Loading (wt. %) | Scan Rate (mVs−1) | Current Density (mAmg−1) | Reference |
|---|---|---|---|---|
| PtRu/CNC-PPy750 | 20 | 25 | 427 | this research |
| PtRu/CB | 20 | 25 | 248 | this research |
| PtRu/CNF | 20 | 20 | 186.29 | Abdullah et al., 2018 [58] |
| PtRuFeNi/MWCNT | 20 | 50 | 31 | Basri et al., 2014 [59] |
| PtRu-TNT | 10 | 50 | 3.3 mA/cm2 | Abdullah et al., 2016 [46] |
| PtRu/HollowCarbon Sphere | - | 50 | 323.6 | Liu et al., 2013 [56] |
| PtRu/CeCNF | 15 | 20 | 290 | Kunitomo et al., 2016 [60] |
| PtRu/CNT | 40 | 50 | 335 | Cheng et al., 2014 [61] |
| Pt/Graphene sheet | - | 20 | 202.2 | Zhao et al., 2014 [62] |
| PtRu/Graphene | 40 | 50 | 200 | Woo et al., 2013 [63] |
| PtRu/MWCNT | - | 50 | ~24 | Chen et al., 2017 [64] |