Electroactive decomposition products cause erroneous intercalation signals in sodium-ion batteries
Electroactive decomposition products cause erroneous intercalation signals in sodium-ion batteries
复制标题
电活性分解产物导致钠离子电池中错误的嵌入信号
DOI:
10.1016/j.elecom.2019.01.024
复制
发表时间:
2019
影响因子:
5.4
通讯作者:
Tang, Maureen H.
中科院分区:
文献类型:
--
作者:
Lee, Sophia E.;Tang, Maureen H.
Three-electrode configurations allow targeted studies of reaction mechanisms, including charge storage in and interphase formation on electrode materials for emerging sodium-ion batteries. However, using sodium metal as a reference electrode results in spontaneous formation of electroactive soluble decomposition products in an ester-based electrolyte. These electrolyte decomposition products undergo oxidation at carbon electrodes at potentials that can be mistaken for reversible sodium (de)intercalation, thus obscuring true measurements of material properties.
DOI:
--
发表时间:
1999
期刊:
影响因子:
--
作者:
F. Kong;J. Kim;Xiangyun Song;M. Inaba;K. Kinoshita;F. Mclarnon
通讯作者:
F. Mclarnon