Preparation and characterization of nano - Composite electrodes by MOCVD

A. M. Torres-Huerta; J. R. Vargas-Garcia

doi:10.4028/www.scientific.net/JMNM.20-21.393

Preparation and characterization of nano - Composite electrodes by MOCVD

A. M. Torres-Huerta, J. R. Vargas-Garcia

Research output: Contribution to journal › Conference article › peer-review

1 Scopus citations

Abstract

In this work, we report the preparation of nano-composite materials such as Pt-YSZ, IrO₂-YSZ, and Pt-IrO₂-YSZ by metalorganic chemical vapor deposition (MOCVD). The nano-composite materials were considered as electrodes for YSZ electrolytes and their electrochemical properties were examined by impedance spectroscopy. The XRD, TEM and EDS results showed a particle size ranging from 15 to 35 nm and a uniform distribution of the elements in the composites, MOCVD nano-composites show promise as electrodes to YSZ electrolytes.

Original language	English
Pages (from-to)	393-398
Number of pages	6
Journal	Journal of Metastable and Nanocrystalline Materials
Volume	20-21
DOIs	https://doi.org/10.4028/www.scientific.net/JMNM.20-21.393
State	Published - 2004
Externally published	Yes
Event	Proceedings of the 10th International Symposium on Metastable Mechanically Alloyed and Nanocrystalline Materials (ISMANAM-2002) - Foz do Ifuacu, Brazil Duration: 24 Aug 2003 → 28 Aug 2003

Keywords

Electrode
IrO
MOCVD
Nanocomposites
Pt
YSZ

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title = "Preparation and characterization of nano - Composite electrodes by MOCVD",

abstract = "In this work, we report the preparation of nano-composite materials such as Pt-YSZ, IrO2-YSZ, and Pt-IrO2-YSZ by metalorganic chemical vapor deposition (MOCVD). The nano-composite materials were considered as electrodes for YSZ electrolytes and their electrochemical properties were examined by impedance spectroscopy. The XRD, TEM and EDS results showed a particle size ranging from 15 to 35 nm and a uniform distribution of the elements in the composites, MOCVD nano-composites show promise as electrodes to YSZ electrolytes.",

keywords = "Electrode, IrO, MOCVD, Nanocomposites, Pt, YSZ",

author = "Torres-Huerta, {A. M.} and Vargas-Garcia, {J. R.}",

year = "2004",

doi = "10.4028/www.scientific.net/JMNM.20-21.393",

language = "Ingl{\'e}s",

volume = "20-21",

pages = "393--398",

journal = "Journal of Metastable and Nanocrystalline Materials",

issn = "1422-6375",

note = "Proceedings of the 10th International Symposium on Metastable Mechanically Alloyed and Nanocrystalline Materials (ISMANAM-2002) ; Conference date: 24-08-2003 Through 28-08-2003",

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TY - JOUR

T1 - Preparation and characterization of nano - Composite electrodes by MOCVD

AU - Torres-Huerta, A. M.

AU - Vargas-Garcia, J. R.

PY - 2004

Y1 - 2004

N2 - In this work, we report the preparation of nano-composite materials such as Pt-YSZ, IrO2-YSZ, and Pt-IrO2-YSZ by metalorganic chemical vapor deposition (MOCVD). The nano-composite materials were considered as electrodes for YSZ electrolytes and their electrochemical properties were examined by impedance spectroscopy. The XRD, TEM and EDS results showed a particle size ranging from 15 to 35 nm and a uniform distribution of the elements in the composites, MOCVD nano-composites show promise as electrodes to YSZ electrolytes.

AB - In this work, we report the preparation of nano-composite materials such as Pt-YSZ, IrO2-YSZ, and Pt-IrO2-YSZ by metalorganic chemical vapor deposition (MOCVD). The nano-composite materials were considered as electrodes for YSZ electrolytes and their electrochemical properties were examined by impedance spectroscopy. The XRD, TEM and EDS results showed a particle size ranging from 15 to 35 nm and a uniform distribution of the elements in the composites, MOCVD nano-composites show promise as electrodes to YSZ electrolytes.

KW - Electrode

KW - IrO

KW - MOCVD

KW - Nanocomposites

KW - Pt

KW - YSZ

UR - http://www.scopus.com/inward/record.url?scp=8644239470&partnerID=8YFLogxK

U2 - 10.4028/www.scientific.net/JMNM.20-21.393

DO - 10.4028/www.scientific.net/JMNM.20-21.393

M3 - Artículo de la conferencia

AN - SCOPUS:8644239470

SN - 1422-6375

VL - 20-21

SP - 393

EP - 398

JO - Journal of Metastable and Nanocrystalline Materials

JF - Journal of Metastable and Nanocrystalline Materials

T2 - Proceedings of the 10th International Symposium on Metastable Mechanically Alloyed and Nanocrystalline Materials (ISMANAM-2002)

Y2 - 24 August 2003 through 28 August 2003

ER -

Preparation and characterization of nano - Composite electrodes by MOCVD

Abstract

Keywords

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