Quality Control of RubidiumchlorideIn 2022, Lv, Song;Ma, Liya;Shen, Xinyu;Tong, Hua published 《Potassium chloride-catalyzed growth of porous carbon nanotubes for high-performance supercapacitors》. 《Journal of Alloys and Compounds》published the findings. The article contains the following contents:
Porous carbon nanotubes with unique structure is an ideal electrode material for supercapacitors. However, the synthesis of porous carbon nanotubes requires expensive catalysts such as heavy metals or heavy metal salts, which limits their wider application. To solve the problem, a one-step high-temperature potassium chloride-catalyzed strategy is proposed to directly grow porous carbon nanotubes. Magnesium reacts with carbon dioxide to form carbon as the carbon source and magnesium oxide that can form porosity of carbon nanotubes. Low-cost and recyclable potassium chloride can replaced expensive heavy metals or heavy metal salts to catalyze the growth of porous carbon nanotubes. The obtained porous carbon nanotube (CC-KCl-700) show great advantages in structure and delivers excellent electrochem. properties and its specific capacitance reaches up to 334.4 F g-1. After 10,000 cycles at 10 A g-1, the capacitance of the CC-KCl-700 still reaches to 230 F g-1. Beside, the assembled sym. supercapacitor with a high energy d. and great rate performance can successfully provide energy for devices. The experimental procedure involved many compounds, such as Rubidiumchloride (cas: 7791-11-9) .
Rubidium chloride(cas: 7791-11-9) is the mostly used rubidium compound, and finds use in various fields ranging from electrochemistry to molecular biology.Quality Control of Rubidiumchloride It is an efficient non-invasive biomarker; increases dopamine and norepinephrine levels, and useful for anergic and apathetic depressives.
Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics