Toy-blocks-inspired programmable supercapacitors with high energy density was written by Luo, Zhiling;Kou, Bingdong;Wang, Yi;Song, Yuting;Weng, Mingcen;Liu, Changhong;Zhang, Wei;Chen, Luzhuo. And the article was included in Chemical Engineering Journal (Amsterdam, Netherlands) in 2022.SDS of cas: 7447-41-8 The following contents are mentioned in the article:
Diversity and individuation development of wearable electronics require their power sources to be programmable and customizable. However, how to prepare all-purpose electrodes with high designability and satisfying energy d. for power sources is still a serious challenge. Herein, we propose programmable supercapacitors based on novel electrode blocks, which are inspired from toy blocks. Polyaniline/carbon nanotube strip is adopted as electrode block template, where one end of the strip is loaded with capacitive MnO2 (4.9-12.4 mg cm-2) as the cathode head, while the other end is left untreated as the anode head. These two heads are designed with opposite potential windows, forming a 2.5 V asym. supercapacitor with a high areal capacitance (679.0 mF cm-2). The supercapacitor reaches a remarkable energy d. of 513.3μWh cm-2, which is further utilized to power a high power-consumption fan and an E-ink display. Finally, the electrode blocks are applied to programmably construct a variety of energy devices, such as high-voltage device, stretchable device, three-dimensional supercapacitor lantern and wirelessly self-charged display system. The concept of general electrode block together with its two-head feature to increase energy d. will provide a new route to fabricate programmable power sources for the booming wearable electronics. This study involved multiple reactions and reactants, such as Lithium chloride (cas: 7447-41-8SDS of cas: 7447-41-8).
Lithium chloride (cas: 7447-41-8) belongs to organic chlorides. Organic chlorides can cause corrosion in pipelines, valves and condensers, and cause catalyst poisoning. The hydrocarbon processing industry (HPI) and others are affected by damage caused by these substances. Alkyl chlorides are versatile building blocks in organic chemistry. While alkyl bromides and iodides are more reactive, alkyl chlorides tend to be less expensive and more readily available.SDS of cas: 7447-41-8
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics