In 2022,Dhiman, Nisha; Pradhan, Debabrata; Mohanty, Paritosh published an article in Fuel. The title of the article was 《Heteroatom (N and P) enriched nanoporous carbon as an efficient electrocatalyst for hydrazine oxidation reaction》.Category: pyridine-derivatives The author mentioned the following in the article:
An efficient heteroatom enriched electrocatalyst (HPHMC900) with high sp. surface area (SABET) of 1634 m2 g-1 was synthesized by calcination of heteroatom enriched inorganic-organic hybrid material (HPHM) with low SABET of 16 m2 g-1. A 100-fold increase in the SABET was observed in this heteroatom enriched carbon, which was used to investigate the catalytic activity for hydrazine oxidation reaction. The HPHMC900 showed low onset potential of 0.25 V vs R. H. E. The maximum c.d. of 96 mA cm-2 was achieved at 0.9 mV. The HPHMC900 performance was further compared with the parent material HPHM as well as other synthesized electrocatalysts, HPHMC500 and HPHMC700. These materials have shown onset potential of 0.5 V (HPHM), 0.48 V (HPHMC500) and 0.45 V (HPHMC700) vs R. H. E. Also, the performance of HPHMC900 was compared with the best performing com. 20% Pt/C electrocatalyst. The specimen has a min. Tafel slope of 14 mV dec-1 and 100% stability for 12 h without any loss of activity. The high SABET with exposed heteroatoms/active sites has contributed for the superior activity of HPHMC900 compared to other electrocatalysts investigated in this research. In the experimental materials used by the author, we found 2,6-Diaminopyridine(cas: 141-86-6Category: pyridine-derivatives)
2,6-Diaminopyridine(cas: 141-86-6) belongs to pyridine. Pyridine and its simple derivatives are stable and relatively unreactive liquids, with strong penetrating odours that are unpleasant.Category: pyridine-derivatives