Axially oriented tubercle vein and X-crossed sheet of N-Co3O4@C hierarchical mesoarchitectures as potential heterogeneous catalysts for methanol oxidation reaction
N-Co3O4@C nanoscale architectures were built with respect to the C-axis orientations. Improve the efficiency of MFCs using low-cost and high-performance electrocatalysts. The N-C-doped and Co3O4 scaffolds are key components in the functional MOR. These durable catalysts with highly active sites exhibit high electrocatalytic performance. This non-precious N-Co3O4@C-NRP electrocatalyst merit a wide potential in fuel cells over Pt/C.