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

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About: Hydrothermal synthesis and electrochemical properties of tin titanate nanowires coupled with SnO2 nanoparticles for Li-ion batteries Goto Sponge NotDistinct Permalink

An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://pubs.rsc.org/en/content/articlepdf/2014/ce/c4ce00682h
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, these composite structures exhibited remarkably low ({0.5 V) voltage for the Li insertion electrode in lithium ion batteries 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, these composite structures exhibited remarkably low ({0.5 V) voltage for the Li insertion electrode in lithium ion batteries (en)
Title	Hydrothermal synthesis and electrochemical properties of tin titanate nanowires coupled with SnO2 nanoparticles for Li-ion batteries Hydrothermal synthesis and electrochemical properties of tin titanate nanowires coupled with SnO2 nanoparticles for Li-ion batteries (en)
skos:prefLabel	Hydrothermal synthesis and electrochemical properties of tin titanate nanowires coupled with SnO2 nanoparticles for Li-ion batteries Hydrothermal synthesis and electrochemical properties of tin titanate nanowires coupled with SnO2 nanoparticles for Li-ion batteries (en)
skos:notation	RIV/61989592:15310/14:33151768!RIV15-MSM-15310___
http://linked.open...avai/riv/aktivita	P
http://linked.open...avai/riv/aktivity	P(ED2.1.00/03.0058), P(EE2.3.20.0017)
http://linked.open...iv/cisloPeriodika	32
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Zbořil, Radek Šafářová, Klára
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Palackého v Olomouci / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	20129
http://linked.open...ai/riv/idVysledku	RIV/61989592:15310/14:33151768
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	intercalation; growth; nanocrystals; nanostructures; capacity; mesoporous SnO2; anode materials; one-pot synthesis; high lithium storage; multiwalled carbon nanotubes (en)
http://linked.open.../riv/klicoveSlovo	multiwalled carbon nanotubes capacity intercalation one-pot synthesis growth nanocrystals nanostructures anode materials high lithium storage mesoporous SnO2
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[625A19198361]
http://linked.open...i/riv/nazevZdroje	CrystEngComm
http://linked.open...in/vavai/riv/obor	CG
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	8 (xsd:int)
http://linked.open...vavai/riv/projekt	Regional Centre of Advanced Technologies and Materials Research team development of the Regional Centre of Advanced Technologies and Materials
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	16
http://linked.open...iv/tvurceVysledku	Zbořil, Radek Rogach, Andrey L Wang, Hongkang Čépe, Klára Leung, Michael K H Li, Beibei Wang, Man Yang, Xia
http://linked.open...ain/vavai/riv/wos	000341569200023
issn	1466-8033
number of pages	7 (xsd:int)
http://bibframe.org/vocab/doi	10.1039/c4ce00682h
http://localhost/t...ganizacniJednotka	15310

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