Education Foundation of Hubei Province [T200908]; Project of Chinese Ministry of EducationMinistry of Education, China [208088]
机构署名：
本校为第一且通讯机构
院系归属：
化学与环境工程学院
摘要：
The nanosized spinel alpha-LiFe5O8 with a grain size of about 10 nm was fabricated by a facile solid state method via the assistance of oxalic acid. The as-prepared alpha-LiFe5O8 electrode for lithium ion battery delivers a high reversible initial specific capacity of 257.1 mA h g(-1) at 28 mA g(-1) and remaining at 130 mAh g(-1) at as high as 2820 mA g(-1) even after 100 cycles, as well as excellent rate capability and improved cycling stability, which has not reported before for lithium ferrite oxides. This might be attributed to the characteristic pseudocapacitive behavior of lithium storag...
