Realizing Complete Solid-Solution Reaction to Achieve Temperature Independent LiFePO 4 for High Rate and Low Temperature Li-Ion Batteries

作者：Bingqiu Liu, Qi Zhang, Yiqian Li, Yuehan Hao, Usman Ali, Lu Li, Lingyu Zhang, Chungang Wang, Zhong‐Min Su · 发表于：CCS Chemistry · 年份：2022 · DOI：10.31635/ccschem.022.202201776 · 被引用次数：38 · 研究领域：Advancements in Battery Materials、Advanced Battery Materials and Technologies、Supercapacitor Materials and Fabrication

Open AccessCCS ChemistryRESEARCH ARTICLE3 Mar 2022Realizing Complete Solid-Solution Reaction to Achieve Temperature Independent LiFePO4 for High Rate and Low Temperature Li-Ion Batteries Bingqiu Liu, Qi Zhang, Yiqian Li, Yuehan Hao, Usman Ali, Lu Li, Lingyu Zhang, Chungang Wang and Zhongmin Su Bingqiu Liu Northeast Normal University, Changchun, 130024 Jilin , Qi Zhang Northeast Normal University, Changchun, 130024 Jilin , Yiqian Li Northeast Normal University, Changchun, 130024 Jilin , Yuehan Hao Northeast Normal University, Changchun, 130024 Jilin , Usman Ali Northeast Normal University, Changchun, 130024 Jilin , Lu Li *Corresponding authors: E-mail Address: [email protected] E-mail Address: [email protected] Northeast Normal University, Changchun, 130024 Jilin , Lingyu Zhang Northeast Normal University, Changchun, 130024 Jilin , Chungang Wang *Corresponding authors: E-mail Address: [email protected] E-mail Address: [email protected] Northeast Normal University, Changchun, 130024 Jilin and Zhongmin Su Northeast Normal University, Changchun, 130024 Jilin https://doi.org/10.31635/ccschem.022.202201776 SectionsSupplemental MaterialAboutAbstractPDF ToolsAdd to favoritesDownload CitationsTrack Citations ShareFacebookTwitterLinked InEmail The lithium iron phosphate battery (LiFePO4 or LFP) does not satisfactorily deliver the necessary high rates and low temperatures due to its low Li+ diffusivity, which greatly limits its applications. The solid-solution reaction, compared with th...