Sustaining Surface Lithiophilicity of Ultrathin Li‐Alloy Coating Layers on Current Collector for Zero‐Excess Li‐Metal Batteries (Small 47/2024)
Source abstract
Abstract
Li-Metal Batteries In article number 2402988, Janghyuk Moon, Hongkyung Lee, and co-workers propose a sustainable surface lithiophilicity for current collectors to extend the cycle life of zero-excess Li-metal batteries (i.e., anode-free batteries). The cover image metaphorically illustrates the different extents of interdiffusion of alloy metals toward Li metal, which affects their preservation over repeated Li plating/stripping cycles. Li-alloyable metals with limited interdiffusion can be well-preserved, sustainably suppressing Li dendrites and enhancing cycling performance.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Extraction and Separation Processes · Chemical Synthesis and Characterization · Advanced Battery Materials and Technologies
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Affiliations
Department of Energy Science and Engineering Daegu Gyeongbuk Institute of Science and Technology (DGIST) 333 Techno jungang‐daero Daegu 42988 Republic of Korea
School of Energy Systems Engineering Chung‐Ang University Heukseok‐Ro Seoul 06974 Republic of Korea
Energy Science and Engineering Research Center DGIST 333 Techno Jungang‐daero, Hyeonpung‐eup, Dalseong‐gun Daegu 42988 Republic of Korea
References
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