Silicon-containing anodes with high capacity loading for lithium-ion batteries

S. P. Kuksenko

doi:10.1134/S1023193514060068

Silicon-containing anodes with high capacity loading for lithium-ion batteries

S. P. Kuksenko^*

^*Corresponding author for this work

NASU - Institute of Surface Chemistry

Research output: Contribution to journal › Article › peer-review

8 Scopus citations

Abstract

Comparative analysis of cycling performance of hybrid electrodes based on the MAG synthetic graphite mechanic mixtures with silicon nanopowder and "nano-Si/SiO₂/hard carbon" ceramic frame-ordered composite in 1 M LiPF₆ solution in a monofluoroethylene carbonate-ethyl methyl carbonate mixture (30: 70, v/v), added with 3 wt % vinylene carbonate and 2 wt % ethylene sulfite, is performed. The high capacity loading (up to 6.8 mA h cm^-2 at the electrode layer thickness of 37 μm) and acceptable accumulated irreversible capacity of the composite-containing electrodes are achieved, due to the electrodes' high density and stable silicon-containing electrode/electrolyte interface formation.

Original language	English
Pages (from-to)	537-547
Number of pages	11
Journal	Russian Journal of Electrochemistry
Volume	50
Issue number	6
DOIs	https://doi.org/10.1134/S1023193514060068
State	Published - 2014
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

accumulated irreversible capacity
capacity loading
hybrid electrodes for lithium-ion batteries
silicon nanopowder
the MAG synthetic graphite

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10.1134/S1023193514060068

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title = "Silicon-containing anodes with high capacity loading for lithium-ion batteries",

abstract = "Comparative analysis of cycling performance of hybrid electrodes based on the MAG synthetic graphite mechanic mixtures with silicon nanopowder and {"}nano-Si/SiO2/hard carbon{"} ceramic frame-ordered composite in 1 M LiPF6 solution in a monofluoroethylene carbonate-ethyl methyl carbonate mixture (30: 70, v/v), added with 3 wt \% vinylene carbonate and 2 wt \% ethylene sulfite, is performed. The high capacity loading (up to 6.8 mA h cm-2 at the electrode layer thickness of 37 μm) and acceptable accumulated irreversible capacity of the composite-containing electrodes are achieved, due to the electrodes' high density and stable silicon-containing electrode/electrolyte interface formation.",

keywords = "accumulated irreversible capacity, capacity loading, hybrid electrodes for lithium-ion batteries, silicon nanopowder, the MAG synthetic graphite",

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year = "2014",

doi = "10.1134/S1023193514060068",

language = "英语",

volume = "50",

pages = "537--547",

journal = "Russian Journal of Electrochemistry",

issn = "1023-1935",

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T1 - Silicon-containing anodes with high capacity loading for lithium-ion batteries

AU - Kuksenko, S. P.

PY - 2014

Y1 - 2014

N2 - Comparative analysis of cycling performance of hybrid electrodes based on the MAG synthetic graphite mechanic mixtures with silicon nanopowder and "nano-Si/SiO2/hard carbon" ceramic frame-ordered composite in 1 M LiPF6 solution in a monofluoroethylene carbonate-ethyl methyl carbonate mixture (30: 70, v/v), added with 3 wt % vinylene carbonate and 2 wt % ethylene sulfite, is performed. The high capacity loading (up to 6.8 mA h cm-2 at the electrode layer thickness of 37 μm) and acceptable accumulated irreversible capacity of the composite-containing electrodes are achieved, due to the electrodes' high density and stable silicon-containing electrode/electrolyte interface formation.

AB - Comparative analysis of cycling performance of hybrid electrodes based on the MAG synthetic graphite mechanic mixtures with silicon nanopowder and "nano-Si/SiO2/hard carbon" ceramic frame-ordered composite in 1 M LiPF6 solution in a monofluoroethylene carbonate-ethyl methyl carbonate mixture (30: 70, v/v), added with 3 wt % vinylene carbonate and 2 wt % ethylene sulfite, is performed. The high capacity loading (up to 6.8 mA h cm-2 at the electrode layer thickness of 37 μm) and acceptable accumulated irreversible capacity of the composite-containing electrodes are achieved, due to the electrodes' high density and stable silicon-containing electrode/electrolyte interface formation.

KW - accumulated irreversible capacity

KW - capacity loading

KW - hybrid electrodes for lithium-ion batteries

KW - silicon nanopowder

KW - the MAG synthetic graphite

UR - https://www.scopus.com/pages/publications/84903192685

U2 - 10.1134/S1023193514060068

DO - 10.1134/S1023193514060068

M3 - 文章

AN - SCOPUS:84903192685

SN - 1023-1935

VL - 50

SP - 537

EP - 547

JO - Russian Journal of Electrochemistry

JF - Russian Journal of Electrochemistry

IS - 6

ER -

Silicon-containing anodes with high capacity loading for lithium-ion batteries

Abstract

UN SDGs

Keywords

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