Back to Blog
Oxygen charge of ion6/29/2023 Compared with traditional ion batteries, metal–CO 2 batteries possess a higher specific capacity and energy density ( Xiang Li et al., 2016 Qiao et al., 2017 Hu et al., 2019). Among them, metal–CO 2 batteries adopt CO 2 catalytic conversion and an energy storage solution where chemical energy is converted into green renewable electricity while reducing CO 2 emissions ( Chu et al., 2016 Ahmadiparidari et al., 2019 Eskezia Ayalew, 2021). In recent years, the carbon capture, utilization, and storage (CCUS) ( Chen et al., 2022c de Oliveira Maciel et al., 2022 Jiang et al., 2022 Pfeiffer et al., 2022) technology has become a hot topic of research. Finally, in this review, the opportunities for the development of a high-performance Zn–CO 2 battery are highlighted, which enables enlightening the future exploration of next-generation energy storage systems.Įxcessive carbon dioxide (CO 2) emissions caused by consumption of fossil fuels further aggravate the global energy crisis and the greenhouse effect ( Chang et al., 2017 Asadi et al., 2018 Zhou et al., 2020). Relying on the structure and mechanism of the Zn–CO 2 battery, this review discusses the research progress and existing challenges, and, more importantly, the design strategies and preparation methods of the efficient cathode are proposed, centering on material structure, charge distribution, and coordination environment. Despite many updated papers on cathode materials for aqueous Zn–CO 2 batteries, a systematic summary has rarely been reported, and even less is mentioned about the design principle and development strategy for efficient catalysts. Cathode catalysts, as a key component, have a significant influence on gas cell performance. However, obstacles such as low value-added products, low current density, high overvoltage, and finite cycles impede its practical application. 5Shanxi Zhongke Huaneng Technology Co.,Ltd., Taiyuan, Shanxi, ChinaĪqueous Zn–CO 2 battery possesses a large theoretical capacity of 820 mAh g -1 (5855 mAh cm -3) and high safety, showing a unique position in carbon neutrality and/or reduction and energy conversion and storage, which has developed rapidly in recent years.4Plasma Solar Fuels Devices, Dutch Institute for Fundamental Energy Research (DIFFER), Nieuwegein, Netherlands.3School of Chemical Engineering and Pharmacy, Wuhan Institute of Technology, Wuhan, Hubei, China. 2Shanxi Key Laboratory of Compound Air Pollutions Identification and Control, Taiyuan University of Technology, Taiyuan, China.1College of Environmental Science and Engineering, Taiyuan University of Technology, Taiyuan, Shanxi, China.Wenqi Guo 1,2 †, Yukun Wang 1,2 †, Qun Yi 1,3, Edwin Devid 4, Xuelian Li 1,2,5*, Puying Lei 1,2, Wenlan Shan 1,2, Kai Qi 1,2, Lijuan Shi 1,3 and Lili Gao 1,2*
0 Comments
Read More
Leave a Reply. |