연구
Research Outcome
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Magneto-conversion anode design for unlocking high energy density and dendrite-free hybrid lithium–ion/lithium–metal batteries
- Title of paper
- Magneto-conversion anode design for unlocking high energy density and dendrite-free hybrid lithium–ion/lithium–metal batteries
- Author
- [김원배 교수님 연구실] 자기장 변환 양극 설계를 통한 고에너지 밀도와 무(無)덴드라이트 하이브리드 리튬 이온/리튬 금속 배터리 구현
- Publication in journal
- Energy Environ. Sci., 2025,18, 9561-9574
- Publication date
- 20251008
[Abstract]
By coupling intercalation with controlled lithium (Li) metal plating, hybrid Li-ion/Li-metal anodes offer a promising route toward higher energy-density and dendrite-free Li batteries. However, conventional graphite-based electroactive hosts inherently suffer from limited capacity and sluggish Li plating kinetics, which constrain further advancement. Here, we introduce a novel magnetically tailored conversion strategy that integrates ferromagnetic transition metal oxides with an interfacial conductive carbon layer under an external magnetic field to significantly increase the energy-density and reversibility of the electrode. .....
DOI: doi.org/10.1039/D5EE02644J
LINK: https://pubs.rsc.org/en/content/articlelanding/2025/ee/d5ee02644j
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