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Paving the path toward silicon as anode material for future solid-state batteries

  • Palanivel Molaiyan
  • , Buket Boz
  • , Glaydson Simoes dos Reis
  • , Rafaz Sliz
  • , Shuo Wang
  • , Marco Borsari
  • , Ulla Lassi
  • , Andrea Paolella

Tutkimustuotos: LehtiartikkeliArtikkeliTieteellinenvertaisarvioitu

23 Sitaatiot (Scopus)
139 Lataukset (Pure)

Abstrakti

Solid-state batteries (SSBs) have emerged as an important technology for powering future electric vehicles and other applications due to their potential for enhanced safety and higher energy density compared to lithium-ion batteries (LIBs). Among future energy storage systems, SSBs (either semi or full SSBs) are the most promising candidates in terms of safety, cost, performance, and compactness. There has been a great effort to utilize silicon (Si) anode in SSBs due to its high specific capacity (3590 mAh g −1), low cost, and earth abundance. SSBs with silicon anodes displayed attractive application prospects. The current research efforts showed that there is a great need to understand electrochemical performance, especially the interphase behavior, Si material design, and advanced tools for analytical characterization. In this review, we provide insights about the Si anode design, interface issues, SEI formation, failure mechanisms, and material modifications for the development of next-generation Si-based SSBs of use to bridge the gap between applied research and industrial scale applications.

AlkuperäiskieliEnglanti
Artikkeli100391
JulkaisueTransportation
Vuosikerta23
DOI - pysyväislinkit
TilaJulkaistu - 8 tammik. 2025
OKM-julkaisutyyppiA1 Julkaistu artikkeli, soviteltu

Rahoitus

P.M. gratefully acknowledges financial support from the Research Council of Finland (Academy Research Fellows 2024, Project In2BaT, grant no. 362298). G.S., R.S., and U.L. gratefully acknowledge the financial support of the EU/Interreg Aurora (Project GreenBattery, grant no 20357574). Dr. Glaydson dos Simoes Reis gratefully acknowledges financial support from the Research Council of Finland (Academy Research Fellows 2024, Project: Bio-Adsorb&Energy, grant no. 361583). S.W. acknowledges the Natural Science Foundation of China (grant no. 52302305), Guangdong Basic and Applied Basic Research Foundation (Grant No. 2021A1515110312), Natural Science Foundation Exploration Program of Wuhan (Morning Light Plan) (grant no. 202401jc0089), and support from Tong Xiang Advanced New Materials Institute.

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