| Literature DB >> 26436288 |
Linqin Mu1, Shuyin Xu1, Yunming Li1, Yong-Sheng Hu1, Hong Li1, Liquan Chen1, Xuejie Huang1.
Abstract
A prototype rechargeable sodium-ion battery using an O3-Na0.90[Cu0.22 Fe0.30 Mn0.48]O2 cathode and a hard carbon anode is demonstrated to show an energy density of 210 W h kg(-1) , a round-trip energy efficiency of 90%, a high rate capability (up to 6C rate), and excellent cycling stability.Entities:
Keywords: cathode materials; copper redox couple; energy storage; layered oxides; sodium-ion batteries
Year: 2015 PMID: 26436288 DOI: 10.1002/adma.201502449
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849