Research of novel Li-Al-Ti-P-O electrolyte prepared by magnetron sputtering for thin-film lithium battery

Ya Dong Liu; Feng Wu; Ren Jie Chen; Shi Chen; Guo Qing Wang

Research of novel Li-Al-Ti-P-O electrolyte prepared by magnetron sputtering for thin-film lithium battery

Ya Dong Liu^*, Feng Wu, Ren Jie Chen, Shi Chen, Guo Qing Wang

^*Corresponding author for this work

School of Material Science and Engineering

Beijing Institute of Technology

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

2 Citations (Scopus)

Abstract

Li-Al-Ti-P-O thin-film electrolyte was prepared by magnetron sputtering, which was not reported in literature. The structure, morphology, composition and electrochemical performances of the thin-film electrolyte were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive X-ray spectroscopy (EDX), ac impedance spectroscopy and cyclic voltammetry (CV), respectively. XRD and SEM analysis showed that the thin films possessed the amorphous structure, and were dense and uniform. The ionic conductivity of the thin-film electrolyte was 10^-6 S/cm at 25°C, and the electrochemical window of it was about 3.5 V. This kind of electrolyte with good physical chemistry properties is a candidate material for solid state thin-film lithium batteries.

Original language	English
Pages (from-to)	100-103
Number of pages	4
Journal	Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology
Volume	27
Issue number	SUPPL. 2
Publication status	Published - Dec 2007

Keywords

Li-Al-Ti-P-O
Magnetron sputtering
Solid electrolyte
Thin-film lithium battery

Cite this

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title = "Research of novel Li-Al-Ti-P-O electrolyte prepared by magnetron sputtering for thin-film lithium battery",

abstract = "Li-Al-Ti-P-O thin-film electrolyte was prepared by magnetron sputtering, which was not reported in literature. The structure, morphology, composition and electrochemical performances of the thin-film electrolyte were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive X-ray spectroscopy (EDX), ac impedance spectroscopy and cyclic voltammetry (CV), respectively. XRD and SEM analysis showed that the thin films possessed the amorphous structure, and were dense and uniform. The ionic conductivity of the thin-film electrolyte was 10-6 S/cm at 25°C, and the electrochemical window of it was about 3.5 V. This kind of electrolyte with good physical chemistry properties is a candidate material for solid state thin-film lithium batteries.",

keywords = "Li-Al-Ti-P-O, Magnetron sputtering, Solid electrolyte, Thin-film lithium battery",

author = "Liu, \{Ya Dong\} and Feng Wu and Chen, \{Ren Jie\} and Shi Chen and Wang, \{Guo Qing\}",

year = "2007",

month = dec,

language = "English",

volume = "27",

pages = "100--103",

journal = "Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology",

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publisher = "Beijing Institute of Technology",

number = "SUPPL. 2",

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TY - JOUR

T1 - Research of novel Li-Al-Ti-P-O electrolyte prepared by magnetron sputtering for thin-film lithium battery

AU - Liu, Ya Dong

AU - Wu, Feng

AU - Chen, Ren Jie

AU - Chen, Shi

AU - Wang, Guo Qing

PY - 2007/12

Y1 - 2007/12

N2 - Li-Al-Ti-P-O thin-film electrolyte was prepared by magnetron sputtering, which was not reported in literature. The structure, morphology, composition and electrochemical performances of the thin-film electrolyte were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive X-ray spectroscopy (EDX), ac impedance spectroscopy and cyclic voltammetry (CV), respectively. XRD and SEM analysis showed that the thin films possessed the amorphous structure, and were dense and uniform. The ionic conductivity of the thin-film electrolyte was 10-6 S/cm at 25°C, and the electrochemical window of it was about 3.5 V. This kind of electrolyte with good physical chemistry properties is a candidate material for solid state thin-film lithium batteries.

AB - Li-Al-Ti-P-O thin-film electrolyte was prepared by magnetron sputtering, which was not reported in literature. The structure, morphology, composition and electrochemical performances of the thin-film electrolyte were characterized by X-ray diffraction (XRD), scanning electron microscope (SEM), energy dispersive X-ray spectroscopy (EDX), ac impedance spectroscopy and cyclic voltammetry (CV), respectively. XRD and SEM analysis showed that the thin films possessed the amorphous structure, and were dense and uniform. The ionic conductivity of the thin-film electrolyte was 10-6 S/cm at 25°C, and the electrochemical window of it was about 3.5 V. This kind of electrolyte with good physical chemistry properties is a candidate material for solid state thin-film lithium batteries.

KW - Li-Al-Ti-P-O

KW - Magnetron sputtering

KW - Solid electrolyte

KW - Thin-film lithium battery

UR - https://www.scopus.com/pages/publications/40749134568

M3 - Article

AN - SCOPUS:40749134568

SN - 1001-0645

VL - 27

SP - 100

EP - 103

JO - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

JF - Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology

IS - SUPPL. 2

ER -

Research of novel Li-Al-Ti-P-O electrolyte prepared by magnetron sputtering for thin-film lithium battery

Abstract

Keywords

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