Development and enhancement strategy of MoSe2 based anodes for aqueous Li-ion battery was written by Ji, Xu;Li, Man;Guo, Jianjun;Pan, Yunying;Meng, Lijun;Cheng, Shuang. And the article was included in Journal of Science: Advanced Materials and Devices in 2022.Application In Synthesis of Lithium chloride The following contents are mentioned in the article:
Durability and capacity of electrode materials, especially the anodes, are the main challenges for aqueous Li-ion batteries. In work here, MoSe2 micron flowers have been synthesized and investigated as anodes for Li+ storage in LiCl aqueous-based electrolytes. In the LiCl solution, the working potential of the MoSe2 anode can reach -1.0 V (vs Ag/AgCl). Yet, its reversible capacity is only ∼14 mAh g-1 (50 C g-1), owing to the absence of Faradaic reactions and the fast deformation of MoSe2. After gelation of the LiCl solution using poly vinyl alc. (PVA), the activity of water is largely inhibited, and the operating potential is broadened to -1.2 V. In this gel system, the Faradaic reaction of the MoSe2 anode is triggered, and hence its capacity is largely enhanced. With a suitable amount of PVA (LiCl/PVA-20), the MoSe2 electrode can deliver reversible capacities of high as 157 mAh g-1 at 1 A g-1, and 139 mAh g-1 at 2 A g-1, and still high as 100 mAh g-1 after 50 cycles, indicating relative good stability. Using com. LiMn2O4 as cathode, a full aqueous Li-ion battery was assembled, and a high discharge voltage of ∼1.8 V can be achieved. It is found that not only the activity of water but also the morphol. change of the MoSe2 during cycling is inhibited in the gel electrolyte. This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8Application In Synthesis of Lithium chloride).
Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. Organic chlorides can be used in production of: PVC, pesticides, chloromethane, teflon, insulators.While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available. Alkyl chlorides readily undergo attack by nucleophiles.Application In Synthesis of Lithium chloride
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics