journal article·2024-03Open access

Enhanced Electrochemical Stability and Extended Cycle Life in Sulfide‐Based All‐Solid‐State Batteries: The Role of Li10SnP2S12 Coating on Ni‐Rich NCM Cathode (Small 11/2024)

Yongsun Park, Joon Ha Chang, Gwangseok Oh, A‐young Kim, Hansen Chang, Mahir Uenal, Sangcheol Nam, Ohmin Kwon

Small· Volume 20· Issue 11

Abstract

All-Solid-State Batteries In article number 2305758, Sangcheol Nam, Ohmin Kwon, and co-workers explored the stability of Li10SnP2S12 (LSnPS) at high potential. An LSnPS core-shell structured cathode material was fabricated on the surface of a high-capacity electrode using a low-cost and environmentally friendly mechano-fusion method. By employing this strategy, an outstanding all-solid-state battery with superior characteristics, such as high capacity and extended cycle life, was achieved.
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Research context

OpenAlex topics: Advanced Battery Materials and Technologies · Advancements in Battery Materials · Electrocatalysts for Energy Conversion

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Affiliations

LiB Materials Research Group Research Institute of Industrial Technology and Science (RIST) POSCO Global R&D Center Songdogwahak‐ro 100, Yeonsu‐gu Incheon 21985 Republic of Korea

LiB Materials Research Center POSCO N.EX.T Hub POSCO Holdings POSCO global R&D center Songdogwahak‐ro 100, Yeonsu‐gu Incheon 21985 Republic of Korea

Mercedes‐Benz Korea Limited 416, Hangang‐daero, Jung‐gu Seoul 04637 Republic of Korea

Mercedes‐Benz AG Mercedesstrasse 120 70327 Stuttgart Germany

References

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