General formation of tin nanoparticles encapsulated in hollow carbon spheres for enhanced lithium storage capability

Young Jun Hong; Yun Chan Kang

doi:10.1002/smll.201402994

General formation of tin nanoparticles encapsulated in hollow carbon spheres for enhanced lithium storage capability

Young Jun Hong, Yun Chan Kang

Department of Materials Science and Engineering

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

50 Citations (Scopus)

Abstract

A new simple process for synthesis of heterogeneous yolk-shell microspheres is introduced. The core/shell-structured microspheres are prepared by a one-pot spray pyrolysis process. The removal of one kind of metal oxide by a dry process produces heterogeneous yolk-shell microspheres. The yolk-shell Sn@C microspheres show superior electrochemical properties as anode materials for lithium-ion batteries.

Original language	English
Pages (from-to)	2157-2163
Number of pages	7
Journal	Small
Volume	11
Issue number	18
DOIs	https://doi.org/10.1002/smll.201402994
Publication status	Published - 2015 May 13

Keywords

Carbon sphere
Lithium-ion battery
Spray pyrolysis
Yolk-shell

ASJC Scopus subject areas

Biotechnology
Biomaterials
Chemistry(all)
Materials Science(all)

UN SDGs

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

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10.1002/smll.201402994

Cite this

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AU - Kang, Yun Chan

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AB - A new simple process for synthesis of heterogeneous yolk-shell microspheres is introduced. The core/shell-structured microspheres are prepared by a one-pot spray pyrolysis process. The removal of one kind of metal oxide by a dry process produces heterogeneous yolk-shell microspheres. The yolk-shell Sn@C microspheres show superior electrochemical properties as anode materials for lithium-ion batteries.

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KW - Lithium-ion battery

KW - Spray pyrolysis

KW - Yolk-shell

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General formation of tin nanoparticles encapsulated in hollow carbon spheres for enhanced lithium storage capability

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

Access to Document

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