Huang, Weibo; Tong, Zhouyu; Bi, Yuxin; Ma, Mingliang; Liao, Zijian; Wu, Guanglei; Ma, Yong; Guo, Siyu; Jiang, Xiaoyu; Liu, Xueping published an article in 2021. The article was titled 《Synthesis and microwave absorption properties of coralloid core-shell structure NiS/Ni3S4@PPy@MoS2 nanowires》, and you may find the article in Journal of Colloid and Interface Science.Quality Control of 1-Iodopyrrolidine-2,5-dione The information in the text is summarized as follows:
Herein, coralloid core-shell structure NiS/Ni3S4@PPy@MoS2 nanowires were elaborately designed and successfully synthesized through a three-step route to obtain exceptional microwave absorption (MA) properties. Ni nanowires were first fabricated, and then used as the substrate to be coated with a layer of PPy. Ni chalcogenides were obtained by using Ni nanowire as sacrificial templates while growing MoS2 nanorods by hydrothermal method. Both the one-dimensional (1D) core-shell structure and the coralloid surface generated by MoS2 nanorods were beneficial for the attenuation of microwaves. After investigating the electromagnetic properties of different loading content absorbers (30 weight%, 40 weight% and 50 weight%), it is found that the 50 weight% loading absorber has the optimal MA performance. The min. reflection loss (RLmin) value can reach -51.29 dB at 10.1 GHz with a thickness of 2.29 mm, and the corresponding effective absorption bandwidth (EAB, RL < -10 dB) can be up to 3.24 GHz. This research provides a reference for exploiting novel high-efficient 1D absorbers in the field of MA. In the experimental materials used by the author, we found 1-Iodopyrrolidine-2,5-dione(cas: 516-12-1Quality Control of 1-Iodopyrrolidine-2,5-dione)
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. Quality Control of 1-Iodopyrrolidine-2,5-dione
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com