High‐Energy‐Density Li‐Ion Batteries Employing Gradient Porosity LiFePO<sub>4</sub> Electrode for Enhancing Li‐Ion Kinetics and Electron Transfer
Lithium Iron Phosphate Cathodes Gradient porosity LiFePO4 electrode design facilitates Li-ion kinetics and electron transfer in high-energy-density Li-ion batteries. In article number 2500093, Ungyu Paik, Taeseup Song, Junghyun Choi and co-workers present a well-designed IPB (increasing porosity toward bottom) electrode with uniform binder distributions that enables facile Li-ion/electron transfer and easier electrode processing. This electrode design paves the way for cost-effective, high-energy-density Li-ion batteries.
Authors
- Seungmin Han (ORCID: https://orcid.org/0009-0005-4495-3406)
- Ungyu Paik (ORCID: https://orcid.org/0000-0002-6626-7643)
- Kwang Chul Roh (ORCID: https://orcid.org/0000-0002-1618-791X)
- Hyungjun Lee (ORCID: https://orcid.org/0000-0002-5629-682X)
- Byung-Young Choi
- Taeseup Song (ORCID: https://orcid.org/0000-0002-1174-334X)
- Junghyun Choi (ORCID: https://orcid.org/0000-0003-4577-7967)
- Jaeik Kim
- Jinyoung Chun (ORCID: https://orcid.org/0000-0002-9044-2747)
- Patrick Joohyun Kim (ORCID: https://orcid.org/0000-0002-2769-1396)
- Woo‐Jin Jeong (ORCID: https://orcid.org/0000-0001-8577-6964)
- Seho Sun (ORCID: https://orcid.org/0000-0001-5938-9450)
- Jin-Woo Jeong (ORCID: https://orcid.org/0000-0001-9313-6860)
- Yeseung Lee (ORCID: https://orcid.org/0000-0002-2046-9901)
- Dongsoo Lee (ORCID: https://orcid.org/0000-0003-3777-6366)
- Subi Yang
Institutions
- Gachon University (KR)
- Kyungpook National University (KR)
- Korea Institute of Ceramic Engineering and Technology (KR)
- Hanyang University (KR)
- Yeungnam University (KR)
- Anyang University (KR)
Publication Details
- Journal
- Small Structures
- Published
- 2025-07-01
- DOI
- https://doi.org/10.1002/sstr.70016
- Citations
- 2
- Primary Topic
- Advancements in Battery Materials
- Type
- article
- Field-Weighted Citation Impact
- 1.46