Application of 141-86-6In 2019 ,《Molecular engineering of supercapacitor electrodes with monodispersed N-doped carbon nanoporous spheres》 was published in New Journal of Chemistry. The article was written by Huang, Xinhua; Wang, Nuoya; Li, Fei; Zhu, Xingxing; Liao, Kin; Chan, Vincent; Zhang, Lidong. The article contains the following contents:
Herein, a novel polytriazine compound was designed and used as a precursor for the synthesis of high nitrogen-doped porous carbon spheres (N-doped carbon-PNSs) by direct carbonization-activation; the process was simple and based on the template-free polycondensation of 2,6-diaminopyridine and formaldehyde in an aqueous solution Moreover, by varying the 2,6-diaminopyridine to formaldehyde ratio and total monomer concentration during the synthesis of the polymeric precursor, the size of the polytriazine nanospheres could be tuned from 102 to 3900 nm with a uniform spherical geometry. After pyrolysis, the N-doped carbon-PNSs had an average N content of 8.7-10.4 wt% and surface areas of 627.8-924.4 m2 g-1; most importantly, the N-doped carbon-PNSs as high energy supercapacitor electrodes exhibited excellent cyclability and high specific capacitance, ramping up to 424 F g-1 at 1 A g-1 in 6 M KOH. In the experiment, the researchers used many compounds, for example, 2,6-Diaminopyridine(cas: 141-86-6Application of 141-86-6)
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.Application of 141-86-6