Addressing Fundamental Challenges of Si/Gr Electrodes with High Silicon Contents Using Innovative Bilayer Electrode Structure Design

Addressing Fundamental Challenges of Si/Gr Electrodes with High Silicon Contents Using Innovative Bilayer Electrode Structure Design

The extremely high volume change of Si during alloying and dealloying in the charge/discharge process is a key challenge for increasing the Si content in Si/Gr electrodes. To address these fundamental challenges, a sophisticated bilayer Si/Gr electrode composed of an upper layer with a porous struct...

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Bibliographic Details
Main Authors: Jeong Hyeon Yoo, Sung Joon Park, Cheol Bak, Yong Min Lee, Ki Jae Kim
Format: Article
Language:English
Published: Wiley-VCH 2025-02-01
Series:Small Structures
Subjects:
bilayer electrodes
component gradients
electrode structures
porosity gradients
silicon/graphite anode
Online Access:https://doi.org/10.1002/sstr.202400433
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https://doi.org/10.1002/sstr.202400433

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