《Hierarchically hollow structured NiCo2S4@NiS for high-performance flexible hybrid supercapacitors》 was written by Qu, Guangmeng; Li, Chuanlin; Hou, Peiyu; Zhao, Gang; Wang, Xiao; Zhang, Xiaoli; Xu, Xijin. SDS of cas: 516-12-1 And the article was included in Nanoscale in 2020. The article conveys some information:
Hierarchical nanostructures with outstanding electrochem. properties and mech. stability are ideal for constructing flexible hybrid supercapacitors. Herein, hierarchically hollow NiCo2S4@NiS nanostructures were designed and synthesized by sulfurizing the hierarchical NiCo double hydroxides (DHs) coated with nickel hydroxide nanostructures on carbon fabrics (NiCo-DHs@Ni(OH)2/CF), which trigger excellent electrochem. performances. The NiCo2S4@NiS/CF exhibits a high specific capacity of 1314.0 C g-1 at a c.d. of 1 A g-1, and maintains the rate performance at about 79.2% of the initial capacity at 30 A g-1. The hybrid supercapacitors of NiCo2S4@NiS//AC display a high energy d. of 62.4 W h kg-1 at a power d. of 800 W kg-1 with a remarkable cycling stability (96.2% of initial capacitance after 5000 cycles) and robust mech. flexibility (no obvious decay of specific capacitance during various deformations). Consequently, NiCo2S4@NiS electrodes are expected to be a promising candidate for new smart energy storage devices with high security, stability and flexibility. The experimental part of the paper was very detailed, including the reaction process of 1-Iodopyrrolidine-2,5-dione(cas: 516-12-1SDS of cas: 516-12-1)
1-Iodopyrrolidine-2,5-dione(cas: 516-12-1) is used in the preparation of vinyl sulfones from olefins and benzenesulfinic acid. It acts as a source for I+ and involved in Hunsdiecker reactions for the conversion of cinnamic acids, and propiolic acids to the corresponding alfa-halostyrenes and 1-halo-1-alkynes respectively. SDS of cas: 516-12-1
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com