Table 1 The N content in all the samples
From: Porous Carbon Networks Derived From Graphitic Carbon Nitride for Efficient Oxygen Reduction Reaction
Samples | Pyridinic N at % | Graphitic N at % | N content at % (pyridinic N+ graphitic N) |
---|---|---|---|
NC-120 | 2.04 | 3.67 | 5.71 at % (2.04 at % + 3.67 at %) |
NC-140 | 2.68 | 2.65 | 5.43 at % (2.78 at % + 2.65 at %) |
NC-160 | 1.21 | 2.24 | 3.45at % (1.21 at % + 2.24 at %) |