journal article·2025-03Open access

Architecting Sturdy Si/Graphite Composite with Lubricative Graphene Nanoplatelets for High‐Density Electrodes (Small 10/2025)

Seongsu Park, Minhong Choi, Jinsu Lee, Sangryeol Lee, Jaehyeon Kim, Taeyeong Yun, Namhyung Kim, Jaekyung Sung, Jaephil Cho, Minseong Ko, Sujong Chae

Small· Volume 21· Issue 10

Abstract

High-Density Electrodes The coating strategy with graphene nanoplatelets (GNP) effectively mitigates mechanical failure of the Si/graphite composite during the calendering process for high electrode density by imparting robust reinforcing and lubricating properties. Furthermore, the multilayered GNP structure enables efficient and reversible Li-ion storage via (de)intercalation. This approach offers valuable insights for enhancing the stability and performance of various fragile battery materials. More in article number 2404949, Minseong Ko, Sujong Chae, and co-workers.
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Research context

OpenAlex topics: Graphene research and applications · Semiconductor materials and interfaces · Fiber-reinforced polymer composites

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Affiliations

Division of Applied Chemical Engineering Pukyong National University Busan 48513 Republic of Korea

Division of Convergence Materials Engineering Pukyong National University Busan 48513 Republic of Korea

ICT Nano Convergence Technology Research Center Korea Electronics Technology Institute Gyeonggi‐do 13509 Republic of Korea

Department of Materials System Engineering Pukyong National University Busan 48513 Republic of Korea

Department of Materials Engineering and Convergence Technology Gyeongsang National University Jinju 52828 Republic of Korea

Department of Energy Engineering School of Energy and Chemical Engineering Ulsan National Institute of Science and Technology (UNIST) Ulsan 44919 Republic of Korea

References

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