Analysis of PF₆⁻ Anion Intercalation/De‐Intercalation Mechanisms in Graphite Cathodes of Sodium Dual‐Ion Batteries

DOI: 10.1002/batt.202300508 Authors: Ignacio Cameán, Belén Lobato, Nuria Cuesta, Ana B. Garcı́a Abstract: Abstract A detailed study of the intercalation/de‐intercalation mechanisms of PF 6 − anions in a graphite cathode of sodium dual‐ion batteries is carried out by...

Flow field design and visualization for flow-through type aqueous organic redox flow batteries

DOI: 10.1073/pnas.2406182121 Authors: Kang Peng, Chenxiao Jiang, Zirui Zhang, Yong Zhang, Jing Wang, Wanjie Song, Yunxin Ma, Gonggen Tang, Peipei Zuo, Zhengjin Yang, Tongwen Xu Abstract: Aqueous organic redox flow batteries (AORFBs), which exploit the reversible redox...

Electrochemical Properties of Pristine and Vanadium Doped LiFePO4 Nanocrystallized Glasses

DOI: 10.3390/en14238042 Authors: Justyna Ewelina Frąckiewicz, Tomasz K. Pietrzak, Maciej Boczar, Dominika A. Buchberger, M. Wasiucionek, A. Czerwiński, Jerzy E. Garbarczyk Abstract: In our recent papers, it was shown that the thermal nanocrystallization of glassy...

Efficacy of atomic layer deposition of Al2O3 on composite LiNi0.8Mn0.1Co0.1O2 electrode for Li-ion batteries

DOI: 10.1038/s41598-024-69330-6 Authors: Heran Huang, Linna Qiao, Hui Zhou, Yalun Tang, Matthew J. Wahila, Haodong Liu, Ping Liu, Guangwen Zhou, Manuel Smeu, Hao Liu Abstract: LiNi0.8Mn0.1Co0.1O2 (NMC811) is a popular cathode material for Li-ion batteries, yet...

High-performance aqueous sodium-ion/sulfur battery using elemental sulfur

DOI: 10.1039/d2ta02296f Authors: Mukesh Kumar, Neha Thakur, Ankur Bordoloi, Ashok K. Yadav, Shambhunath N. Jha, D. Bhattacharyya, Debaprasad Mandal, Tharamani C. Nagaiah Abstract: A highly efficient NiVP/Pi-NCS host was constructed to realize facile polysulfide...