Nonaqueous potassium-ion full-cells:Mapping the progress and identifying missing puzzle pieces  

作　　者：Badre Larhrib Louiza Larbi Lénaïc Madec 

机构地区：[1]Universite de Pau et des Pays de l’Adour,E2S UPPA,CNRS,IPREM,Pau,France [2]Universitéde Haute-Alsace,Institut de Science des Matériaux de Mulhouse(IS2M),CNRS UMR 7361,F-68100 Mulhouse,France [3]Universitéde Strasbourg,F-67081 Strasbourg,France [4]Réseau sur le Stockage Electrochimique de l’Energie,CNRS FR3459,Amiens,France [5]Institut des Matériaux Jean Rouxel(IMN),CNRS UMR 6502,Univ.Nantes,44322 Cedex 3 Nantes,France

出　　处：《Journal of Energy Chemistry》2024年第6期384-399,I0010,共17页能源化学（英文版）

基　　金：supported by the Agence Nationale de la Recherche,France(ANR)through the TROPIC project(ANR-19CE05-0026)。

摘　　要：This review addresses the growing interest for potassium-ion full-cells(KIFCs)in view of the transition from potassium-ion half-cells(KIHCs)toward commercial K-ion batteries(KIBs).It focuses on the key parameters of KIFCs such as the electrode/electrolyte interfaces challenge,major barriers,and recent advancements in KIFCs.The strategies for enhancing KIFC performance,including interfaces co ntrol,electrolyte optimization,electrodes capacity ratio,electrode material screening and electrode design,are discussed.The review highlights the need to evaluate KIBs in full-cell configurations as half-cell results are strongly impacted by the K metal reactivity.It also emphasizes the importance of understanding solid electrolyte interphase(SEI)formation in KIFCs and explores promising nonaqueous as well as quasiand all-solid-state electrolytes options.This review thus paves the way for practical,cost-effective,and scalable KIBs as energy storage systems by offering insights and guidance for future research.

关 键 词：K-ion full-cells Potassium-ion batteries CROSS-TALK Solid-state batteries Potassium reactivity Electrolyte design Electrode design 

分 类 号：TM912[电气工程—电力电子与电力传动]