In recent times,future energy storage systems demand a multitude of functionalities beyond their traditional energy storage capabilities.In line with this technological shift,there is active research and development o...In recent times,future energy storage systems demand a multitude of functionalities beyond their traditional energy storage capabilities.In line with this technological shift,there is active research and development of electrochromic-energy storage systems designed to visualize electrochemical charging and discharging processes.The conventional electrochromic-energy storage devices primarily integrated supercapacitors,known for their high power density,to enable rapid color contrast.However,the low energy density of supercapacitors restricts overall energy storage capacity,acting as a significant barrier to expanding the application range of such systems.In this review,we introduce electrochromic zinc(Zn)-ion battery systems,which effectively overcome the limitation of low energy density,and provide illustrative examples of their applicability across diverse fields.Although many recent research works are present for electrochromic Zn-ion batteries,little review has so far taken place.Our objective is to discuss on the current progress and future directions for electrochromic Zn-ion batteries,which are applicable for wearable electronics applications and energy storage systems.This review provides an initial milestone for future researchers in electrochromic energy storage and zinc-ion batteries,which will lead to a stream of future works related to them.展开更多
基金supported by funding from Bavarian Center for Battery Technology(Bay Batt),Bayerisch-Tschechische Hochschulagentur(BTHA)(BTHA-AP-2022-45,BTHA-AP-2023-5,BTHA-AP2023-12,and BTHA-AP-2023-38)the University of BayreuthDeakin University Joint Ph.D.Program,Bayerische Forschungallianz(Bay FOR)(Bay Int An_UBT_2023_84)+2 种基金BK21 program from National Research Foundation of Korea,Erasmus+program from the European Union,Ministry of Education,Science and Technology as part of the Higher Education for Economic Transformation(HEET)Project(World Bank)Verband der Chemischen Industrie(Fonds der Chemischen Industrie,No.661740)collaboration project funding from Kangwon National University and LINC 3.0 Research Center,and the Deutsche Forschungsgemeinschaft(DFG,project number:533115776)。
文摘In recent times,future energy storage systems demand a multitude of functionalities beyond their traditional energy storage capabilities.In line with this technological shift,there is active research and development of electrochromic-energy storage systems designed to visualize electrochemical charging and discharging processes.The conventional electrochromic-energy storage devices primarily integrated supercapacitors,known for their high power density,to enable rapid color contrast.However,the low energy density of supercapacitors restricts overall energy storage capacity,acting as a significant barrier to expanding the application range of such systems.In this review,we introduce electrochromic zinc(Zn)-ion battery systems,which effectively overcome the limitation of low energy density,and provide illustrative examples of their applicability across diverse fields.Although many recent research works are present for electrochromic Zn-ion batteries,little review has so far taken place.Our objective is to discuss on the current progress and future directions for electrochromic Zn-ion batteries,which are applicable for wearable electronics applications and energy storage systems.This review provides an initial milestone for future researchers in electrochromic energy storage and zinc-ion batteries,which will lead to a stream of future works related to them.
