Revitalizing Micro-Sized Si-Based Anodes Through Advanced Structural Design and Interface Stabilization: A Review

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27640%2F25%3A10259244" target="_blank" >RIV/61989100:27640/25:10259244 - isvavai.cz</a>

Výsledek na webu

<a href="https://onlinelibrary.wiley.com/doi/pdf/10.1002/smll.202506603?getft_integrator=scopus&utm_source=scopus" target="_blank" >https://onlinelibrary.wiley.com/doi/pdf/10.1002/smll.202506603?getft_integrator=scopus&utm_source=scopus</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1002/smll.202506603" target="_blank" >10.1002/smll.202506603</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Revitalizing Micro-Sized Si-Based Anodes Through Advanced Structural Design and Interface Stabilization: A Review

Popis výsledku v původním jazyce

Silicon (Si) is recognized as a promising anode material for next-generation lithium-ion batteries owing to its exceptionally high lithium storage capacity. Recently, micro-sized Si (micro-Si) based anodes have re-emerged as alternatives to nano-sized Si (nano-Si) owing to their higher tap density and reduced interfacial side reactions. Considerable efforts are devoted to addressing the rapid capacity decay caused by severe volume expansion, sluggish kinetics, and continuous accumulation of the solid electrolyte interphase. In this review, the primary failure mechanisms of micro-Si anodes is first analyzed and subsequently summarize recent advances in enhancing their structural and interfacial stability. The design of Si-containing materials (primarily Si/C composites and SiOx structures) that meet the current industrial requirements is discussed. Additionally, binder optimization and electrolyte exploration are analyzed. Finally, the potential application of advanced spectroscopic, electronic, and mechanical characterization techniques is explored, coupled with machine learning, in developing Si-based anodes. This review aims to comprehensively understand the rational design and in-depth analysis of next-generation micro-Si based lithium-ion batteries.

Název v anglickém jazyce

Revitalizing Micro-Sized Si-Based Anodes Through Advanced Structural Design and Interface Stabilization: A Review

Popis výsledku anglicky

Silicon (Si) is recognized as a promising anode material for next-generation lithium-ion batteries owing to its exceptionally high lithium storage capacity. Recently, micro-sized Si (micro-Si) based anodes have re-emerged as alternatives to nano-sized Si (nano-Si) owing to their higher tap density and reduced interfacial side reactions. Considerable efforts are devoted to addressing the rapid capacity decay caused by severe volume expansion, sluggish kinetics, and continuous accumulation of the solid electrolyte interphase. In this review, the primary failure mechanisms of micro-Si anodes is first analyzed and subsequently summarize recent advances in enhancing their structural and interfacial stability. The design of Si-containing materials (primarily Si/C composites and SiOx structures) that meet the current industrial requirements is discussed. Additionally, binder optimization and electrolyte exploration are analyzed. Finally, the potential application of advanced spectroscopic, electronic, and mechanical characterization techniques is explored, coupled with machine learning, in developing Si-based anodes. This review aims to comprehensively understand the rational design and in-depth analysis of next-generation micro-Si based lithium-ion batteries.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

21000 - Nano-technology

Projekt

—

Návaznosti

O - Projekt operacniho programu

Rok uplatnění

2025

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Small

ISSN

1613-6810

e-ISSN

1613-6829

Svazek periodika

21

Číslo periodika v rámci svazku

37

Stát vydavatele periodika

DE - Spolková republika Německo

Počet stran výsledku

22

Strana od-do

nestránkováno

Kód UT WoS článku

001540266400001

EID výsledku v databázi Scopus

2-s2.0-105012147821