Pt-embedded MoO3 electrodes for rechargeable lithium batteries

Youn Su Kim; Hyo Jin Ahn; Hee Sang Shim; Sang Hoon Nam; Tae Yeon Seong; Won Bae Kim

doi:10.1149/1.2739212

Pt-embedded MoO3 electrodes for rechargeable lithium batteries

Youn Su Kim^*
, Hyo Jin Ahn
, Hee Sang Shim
, Sang Hoon Nam
, Tae Yeon Seong
, Won Bae Kim

^*Corresponding author for this work

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

10 Citations (Scopus)

Abstract

Effects of Pt nanoparticle incorporation into a MoO3 thin film, which was prepared via cosputtering of a Pt and MoO3 target, were investigated for a cathode electrode of the rechargeable Li batteries. The incorporation of the Pt with size of ca. 1.5 nm formed a heterogeneous film morphology with nanophases of Pt and MoO3 domains, leading to a better cyclic performance than the electrode of MoO3 without Pt. These enhancements with Pt in the MoO3 electrode could be ascribed to a combined effect of substantial decrease in the sheet resistance and amelioration of the mechanical stability of the film itself.

Original language	English
Pages (from-to)	A180-A183
Journal	Electrochemical and Solid-State Letters
Volume	10
Issue number	8
DOIs	https://doi.org/10.1149/1.2739212
Publication status	Published - 2007

ASJC Scopus subject areas

General Chemical Engineering
General Materials Science
Physical and Theoretical Chemistry
Electrochemistry
Electrical and Electronic Engineering

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10.1149/1.2739212

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title = "Pt-embedded MoO3 electrodes for rechargeable lithium batteries",

abstract = "Effects of Pt nanoparticle incorporation into a MoO3 thin film, which was prepared via cosputtering of a Pt and MoO3 target, were investigated for a cathode electrode of the rechargeable Li batteries. The incorporation of the Pt with size of ca. 1.5 nm formed a heterogeneous film morphology with nanophases of Pt and MoO3 domains, leading to a better cyclic performance than the electrode of MoO3 without Pt. These enhancements with Pt in the MoO3 electrode could be ascribed to a combined effect of substantial decrease in the sheet resistance and amelioration of the mechanical stability of the film itself.",

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language = "English",

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T1 - Pt-embedded MoO3 electrodes for rechargeable lithium batteries

AU - Kim, Youn Su

AU - Ahn, Hyo Jin

AU - Shim, Hee Sang

AU - Nam, Sang Hoon

AU - Seong, Tae Yeon

AU - Kim, Won Bae

PY - 2007

Y1 - 2007

N2 - Effects of Pt nanoparticle incorporation into a MoO3 thin film, which was prepared via cosputtering of a Pt and MoO3 target, were investigated for a cathode electrode of the rechargeable Li batteries. The incorporation of the Pt with size of ca. 1.5 nm formed a heterogeneous film morphology with nanophases of Pt and MoO3 domains, leading to a better cyclic performance than the electrode of MoO3 without Pt. These enhancements with Pt in the MoO3 electrode could be ascribed to a combined effect of substantial decrease in the sheet resistance and amelioration of the mechanical stability of the film itself.

AB - Effects of Pt nanoparticle incorporation into a MoO3 thin film, which was prepared via cosputtering of a Pt and MoO3 target, were investigated for a cathode electrode of the rechargeable Li batteries. The incorporation of the Pt with size of ca. 1.5 nm formed a heterogeneous film morphology with nanophases of Pt and MoO3 domains, leading to a better cyclic performance than the electrode of MoO3 without Pt. These enhancements with Pt in the MoO3 electrode could be ascribed to a combined effect of substantial decrease in the sheet resistance and amelioration of the mechanical stability of the film itself.

UR - https://www.scopus.com/pages/publications/34250317016

U2 - 10.1149/1.2739212

DO - 10.1149/1.2739212

M3 - Article

AN - SCOPUS:34250317016

SN - 1099-0062

VL - 10

SP - A180-A183

JO - Electrochemical and Solid-State Letters

JF - Electrochemical and Solid-State Letters

IS - 8

ER -

Pt-embedded MoO3 electrodes for rechargeable lithium batteries

Abstract

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