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journal article·2025-11Open access

Triphasic Interface Engineering with Metallic Sn/N, B Co‐Doped Carbon Matrix for Boosting Reaction Kinetics and Cycling Stability in Lithium–Sulfur Batteries (Small 45/2025)

Gwan Hyeon Park, Sandya Rani Mangishetti, Won‐Gwang Lim, Junhyuk Ji, Yun Ho Jeong, Jeongbin Cho, Hansol Bae, Changshin Jo, Won Bae Kim

Small· Volume 21· Issue 45
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Source abstract

Abstract

Lithium–Sulfur Batteries The introduction of the composite of metallic Sn and N, B co-doped carbon matrix enables the construction of a triphasic interface among the catalyst, conductive material, and electrolyte. This interface enhances the nucleation–growth rate constants of Li2S, promotes polysulfide adsorption and conversion, and facilitates the redox kinetics of Li2S, ultimately contributing to improved rate capability and cycling stability. More in article number 2503534, Changshin Jo, Won Bae Kim, and co-workers.
Source: openalex_inverted_index · Quality: baseline

Research context

Energy storageCompositesCatalysis & surfaces

OpenAlex topics: Advanced Battery Materials and Technologies · Advanced Battery Technologies Research · Advancements in Battery Materials

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Affiliations

Department of Chemical Engineering Pohang University of Science and Technology (POSTECH) 77 Cheongam‐ro, Nam‐gu Pohang‐si Gyeongsangbuk‐do 37673 Republic of Korea

Department of Chemical and Biomolecular Engineering Korea Advanced Institute of Science and Technology (KAIST) 291 Daehak‐Ro, Yuseong‐Gu Daejeon 34141 Republic of Korea

Department of Battery Engineering Graduate Institute of Ferrous & Eco Materials Technology (GIFT) Pohang University of Science and Technology (POSTECH) 77 Cheongam‐ro, Nam‐gu Pohang‐si Gyeongsangbuk‐do 37673 Republic of Korea

References

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