《Nitrogen-doped porous carbon nanospheres activated under low ZnCl2 aqueous system: an electrode for supercapacitor applications》 was written by Zhu, Xingxing; Huang, Xinhua; Anwer, Shoaib; Wang, Nuoya; Zhang, Lidong. Application of 141-86-6 And the article was included in Langmuir in 2020. The article conveys some information:
We reported a controlled synthesis method to obtained carbon spheres with tunable geometry under low ZnCl2 aqueous solution conditions using polytriazine as a precursor. The polytriazine precursor was polymerized by mixing/reaction of 2,6-diaminopyridine and formaldehyde in the presence of a diluted ZnCl2 aqueous system. The obtained nanospheres were then decomposed to adulterate nitrogen porous carbon nanospheres (N-PCNSs) by the decomposition and blistering process at high temperature by degrees. ZnCl2 worked as a solid-template and played the role of a stabilizing and foaming agent in the reaction. The as-prepared N-PCNSs with controllable spherical geometry, large micro-/mesoporous volume and high nitrogen content (~8.5 wt %) were employed in elec. double-layer capacitors that have a good specific capacitance (636 F/g at 1 A/g) and are long lasting. Besides, the N-PCNS delivered a high energy d. of 22.1 Wh/Kg at a power d. of 500 W/kg. In the experiment, the researchers used 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