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DOI	10.1021/acsomega.3c07587
	Capture of CO2 during the Electrolysis Process and Its Utilization in Supercapacitor Materials
	Hu, Mengjun; Tan, Rui; Jiang, Xiaojuan; Dong, Mengyao; Wen, Liangying; Hu, Meilong
发表日期	2024
ISSN	2470-1343
起始页码	9
结束页码	6
卷号	9 期号:6
英文摘要	With climate change and environmental issues, the emissions of CO2 and its greenhouse effect have become a focal point. At present, the utilization of CO2 includes its synthesis into chemicals and fuels such as methane, methanol, and CO. CO2 utilization can be achieved through carbon capture and storage technologies, which involve capturing CO2 from industrial emissions and storing it to reduce the CO2 concentration in the atmosphere. However, these CO2 capture and utilization technologies still face challenges, such as technical immaturity and high costs. One of the CO2 capture and utilization technologies is the production of energy storage materials. In this study, CO2 captured by molten salt was used as the carbon source, and TiO2 nanotube arrays were used as precursors. Titanium carbide nanotube arrays(TiC-NTAs)with high specific surface area and high conductivity were prepared by electrolysis. Afterward, the electrochemical energy storage performance of TiC in different electrolytes was tested. The results show that reducing the ionic radius of the electrolyte is conducive to increasing the area-specific capacitance of the device and that the degradation of the cycle life of the quasi-solid supercapacitor may be caused by an increase in the internal resistance due to the loss of water from the electrolyte. This study provides a reference value for the low-temperature synthesis of nanometal carbides and the selection of electrolytes.
语种	英语
WOS研究方向	Chemistry
WOS类目	Chemistry, Multidisciplinary
WOS记录号	WOS:001160894400001
来源期刊	ACS OMEGA
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/295220
作者单位	Chongqing Industry Polytechnic College; Chongqing University
推荐引用方式 GB/T 7714	Hu, Mengjun,Tan, Rui,Jiang, Xiaojuan,et al. Capture of CO2 during the Electrolysis Process and Its Utilization in Supercapacitor Materials[J],2024,9(6).
APA	Hu, Mengjun,Tan, Rui,Jiang, Xiaojuan,Dong, Mengyao,Wen, Liangying,&Hu, Meilong.(2024).Capture of CO2 during the Electrolysis Process and Its Utilization in Supercapacitor Materials.ACS OMEGA,9(6).
MLA	Hu, Mengjun,et al."Capture of CO2 during the Electrolysis Process and Its Utilization in Supercapacitor Materials".ACS OMEGA 9.6(2024).