High‐Energy‐Density Li‐Ion Batteries Employing Gradient Porosity LiFePO4 Electrode for Enhancing Li‐Ion Kinetics and Electron Transfer
Year: 2025
Type: article
Abstract: 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.
Source: Small Structures
DOI: 10.1002/sstr.70016
Authors: Seungmin Han, Hyungjun Lee, Subi Yang, Jaeik Kim, Jinwoo Jeong, Yeseung Lee, Jinyoung Chun, Kwang Chul Roh, Patrick Joohyun Kim, Dongsoo Lee, Seho Sun, Woojin Jeong, Bogeum Choi, Ungyu Paik, Taeseup Song, Junghyun Choi
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $4,110
OpenAlex ID: W4412084351