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Full-Text Articles in Engineering
Mo2c/Cnt: An Efficient Catalyst For Rechargeable Li–Co2 Batteries, Yuyang Hou, Jiazhao Wang, Lili Liu, Yuqing Liu, Shulei Chou, Dongqi Shi, Hua-Kun Liu, Yu-Ping Wu, Weimin Zhang, Jun Chen
Mo2c/Cnt: An Efficient Catalyst For Rechargeable Li–Co2 Batteries, Yuyang Hou, Jiazhao Wang, Lili Liu, Yuqing Liu, Shulei Chou, Dongqi Shi, Hua-Kun Liu, Yu-Ping Wu, Weimin Zhang, Jun Chen
Australian Institute for Innovative Materials - Papers
The rechargeable Li-CO2 battery is a novel and promising energy storage system with the capability of CO2 capture due to the reversible reaction between lithium ions and carbon dioxide. Carbon materials as the cathode, however, limit both the cycling performance and the energy efficiency of the rechargeable Li-CO2 battery, due to the insulating Li2CO3 formed in the discharge process, which is difficult to decompose in the charge process. Here, a Mo2C/carbon nanotube composite material is developed as the cathode for the rechargeable Li-CO2 battery and can achieve high energy efficiency (77%) and improved cycling performance (40 cycles). A related mechanism …
Recent Progress In Graphite Intercalation Compounds For Rechargeable Metal (Li, Na, K, Al)-Ion Batteries, Jiantie Xu, Yuhai Dou, Zengxi Wei, Jianmin Ma, Yonghong Deng, Yutao Li, Hua-Kun Liu, Shi Xue Dou
Recent Progress In Graphite Intercalation Compounds For Rechargeable Metal (Li, Na, K, Al)-Ion Batteries, Jiantie Xu, Yuhai Dou, Zengxi Wei, Jianmin Ma, Yonghong Deng, Yutao Li, Hua-Kun Liu, Shi Xue Dou
Australian Institute for Innovative Materials - Papers
Lithium-ion batteries (LIBs) with higher energy density are very necessary to meet the increasing demand for devices with better performance. With the commercial success of lithiated graphite, other graphite intercalation compounds (GICs) have also been intensively reported, not only for LIBs, but also for other metal (Na, K, Al) ion batteries. In this Progress Report, we briefly review the application of GICs as anodes and cathodes in metal (Li, Na, K, Al) ion batteries. After a brief introduction on the development history of GICs, the electrochemistry of cationic GICs and anionic GICs is summarized. We further briefly summarize the use …