Hydrothermal synthesis and electrochemical properties of tin titanate nanowires coupled with SnO2 nanoparticles for Li-ion batteries

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F14%3A33151768" target="_blank" >RIV/61989592:15310/14:33151768 - isvavai.cz</a>

Result on the web

<a href="http://pubs.rsc.org/en/content/articlepdf/2014/ce/c4ce00682h" target="_blank" >http://pubs.rsc.org/en/content/articlepdf/2014/ce/c4ce00682h</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/c4ce00682h" target="_blank" >10.1039/c4ce00682h</a>

Result language

angličtina

Original language name

Hydrothermal synthesis and electrochemical properties of tin titanate nanowires coupled with SnO2 nanoparticles for Li-ion batteries

Original language description

Tin titanate nanowires coupled with SnO2 nanoparticles have been prepared by combining hydrolysis of the Sn(II) precursor with tin-to-hydrogen ion exchange using layered hydrogen titanate nanowires as conformal templates under hydrothermal conditions. This synthetic strategy allows for incorporation of electrochemically active Sn into the layered titanate and simultaneous deposition of SnO2 nanoparticles on the as-prepared tin titanate nanowires. When used as anode materials in lithium ion batteries, the tin titanate nanowires coupled with SnO2 nanoparticles showed improved cycle performance and increased lithium storage capacity as compared with mesoporous SnO2 nanoparticle aggregates and hydrogen titanate nanowires. Electrochemical study indicated that introduction of SnO2 nanoparticles supported on tin titanate can buffer the large volume changes during the Li-Sn alloying and dealloying process in flexible layered titanate nanostructures with large interlayer distance. Besides, thes

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CG - Electrochemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2014

Confidentiality

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

Name of the periodical

CrystEngComm

ISSN

1466-8033

e-ISSN

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Volume of the periodical

16

Issue of the periodical within the volume

32

Country of publishing house

GB - UNITED KINGDOM

Number of pages

7

Pages from-to

7529-7535

UT code for WoS article

000341569200023

EID of the result in the Scopus database

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