Spark Plasma Sintering of LiFePO<sub>4</sub>: AC Field Suppressing Lithium Migration

Our work proposes a comparison between Spark Plasma Sintering of LiFePO<sub>4</sub> carried out using an Alternating Current (AC) and Direct Current (DC). It quantifies the Li-ion migration using DC, and it validates such hypothesis using impedance spectroscopy, X-ray photoelectron spect...

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Bibliographic Details
Main Authors: Nan Luo, Yong Lin, Jian Guo, Emanuele Quattrocchi, Huaijiu Deng, Jian Dong, Francesco Ciucci, Filippo Boi, Chunfeng Hu, Salvatore Grasso
Format: Article
Language:English
Published: MDPI AG 2021-05-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/14/11/2826