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Table 3 BET analysis results for electrocatalyst PtRu/TiO₂-CNF, PtRu/C, PtRu/CNF, and PtRu/TiO₂

From: Novel Anodic Catalyst Support for Direct Methanol Fuel Cell: Characterizations and Single-Cell Performances

Electrocatalyst	S_BET (m²/g)	V_{Total pore} (cm³/g)	V_Micro (cm³/g)	D_Pore (nm)
PtRu/TiO₂-CNF	50.59	0.227	0.0046	22.39
PtRu/C	143.92	0.734	0.0127	32.94
PtRu/CNF	55.46	0.370	0.0047	27.69
PtRu/TiO₂	62.32	0.529	0.0016	32.10

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