One-pot solution synthesis of carbon-coated silicon nanoparticles as an anode material for lithium-ion batteries

Carbon-coated silicon nanoparticles were in situ synthesized via a facile one-pot solution synthesis method, which delivered an excellent cycling performance with a retained discharge capacity of 1120 mA h g −1 and almost no capacity decay after 500 cycles at 2 A g −1 when evaluated as an anode mate...

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Bibliographic Details
Published inChemical communications (Cambridge, England) Vol. 56; no. 7; pp. 119 - 1112
Main Authors Wang, Fei, Song, Changsheng, Zhao, Baoxun, Sun, Lin, Du, Hongbin
Format Journal Article
LanguageEnglish
Published England Royal Society of Chemistry 23.01.2020
Subjects
Anodes
Carbon
Digital imaging
Discharge
Electrode materials
Lithium
Lithium-ion batteries
Nanoparticles
Pore size distribution
Porosity
Raman spectra
Rechargeable batteries
Silicon
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Summary:Carbon-coated silicon nanoparticles were in situ synthesized via a facile one-pot solution synthesis method, which delivered an excellent cycling performance with a retained discharge capacity of 1120 mA h g −1 and almost no capacity decay after 500 cycles at 2 A g −1 when evaluated as an anode material in lithium ion batteries. Carbon-coated silicon nanoparticles were synthesized via a one-pot solution method, delivering excellent performance in lithium ion batteries.
Bibliography:2
10.1039/c9cc07255a
adsorption isotherms, pore size distribution curves, voltage profiles, EIS spectra, discharge-charge curves, Raman spectra and table. See DOI
Electronic supplementary information (ESI) available: Experimental section, digital images, additional SEM, EDS, FT-IR, TGA, N
ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 23
ISSN:1359-7345
1364-548X
DOI:10.1039/c9cc07255a