A Fluorine‐Free Binder with Organic–Inorganic Crosslinked Networks Enabling Structural Stability of Ni‐Rich Layered Cathodes in Lithium‐Ion Batteries (Adv. Funct. Mater. 42/2024)
Year: 2024
Type: article
Abstract: Lithium-Ion Batteries In article number 2410866, Jongsoon Kim, Jung-Keun Yoo, Hyeon-Gyun Im, and co-workers introduce a fluorine-free siloxane nanohybrid binder (SNH) for Ni-rich cathodes in lithium-ion batteries (LIBs) through a novel binder design strategy. With enhanced electrochemical stability, high affinity to active material, and improved mechanical properties, the SNH binder achieves higher capacity retention and cyclability, effectively replacing the traditional fluorine-based binder. This offers a significant advancement in the performance and durability of LIBs with high energy density.
Source: Advanced Functional Materials
Authors: Junho Jang, Junho Ahn, Jinho Ahn, Uktae Jeong, Jihee Yoon, Jun Kyu Park, Woohyeon Shin, Min Jeong Kang, Min‐kyung Cho, Dong Jun Kang, Jongsoon Kim, Jung‐Keun Yoo, Hyeon‐Gyun Im
Language: English
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4408370981