Extremely thin bilayer electrolyte for solid oxide fuel cells (SOFCs) fabricated by chemical solution deposition (CSD)

Eun Ok Oh; Chin Myung Whang; Yu Ri Lee; Sun Young Park; Dasari Hari Prasad; Kyung Joong Yoon; Ji Won Son; Jong Ho Lee; Hae Weon Lee

doi:10.1002/adma.201200505

Extremely thin bilayer electrolyte for solid oxide fuel cells (SOFCs) fabricated by chemical solution deposition (CSD)

Eun Ok Oh
, Chin Myung Whang
, Yu Ri Lee
, Sun Young Park
, Dasari Hari Prasad
, Kyung Joong Yoon
, Ji Won Son
, Jong Ho Lee
, Hae Weon Lee^*

^*Corresponding author for this work

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

135 Citations (Scopus)

Abstract

An extremely thin bilayer electrolyte consisting of yttria-stabilized zirconia (YSZ) and gadolinia-doped ceria (GDC) is successfully fabricated on a sintered NiO-YSZ substrate (see figure). Major processing flaws are effectively eliminated by applying local constraints to YSZ nanoparticles, and excellent open circuit voltage and cell performance are demonstrated in a solid oxide fuel cell (SOFC) at intermediate operating temperatures.

Original language	English
Pages (from-to)	3373-3377
Number of pages	5
Journal	Advanced Materials
Volume	24
Issue number	25
DOIs	https://doi.org/10.1002/adma.201200505
Publication status	Published - 2012 Jul 3
Externally published	Yes

Keywords

chemical solution deposition (CSD)
electrolytes
fuel cells
solid oxide fuel cells (SOFCs)
thin films

ASJC Scopus subject areas

General Materials Science
Mechanics of Materials
Mechanical Engineering

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10.1002/adma.201200505

Cite this

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title = "Extremely thin bilayer electrolyte for solid oxide fuel cells (SOFCs) fabricated by chemical solution deposition (CSD)",

abstract = "An extremely thin bilayer electrolyte consisting of yttria-stabilized zirconia (YSZ) and gadolinia-doped ceria (GDC) is successfully fabricated on a sintered NiO-YSZ substrate (see figure). Major processing flaws are effectively eliminated by applying local constraints to YSZ nanoparticles, and excellent open circuit voltage and cell performance are demonstrated in a solid oxide fuel cell (SOFC) at intermediate operating temperatures.",

keywords = "chemical solution deposition (CSD), electrolytes, fuel cells, solid oxide fuel cells (SOFCs), thin films",

author = "Oh, \{Eun Ok\} and Whang, \{Chin Myung\} and Lee, \{Yu Ri\} and Park, \{Sun Young\} and Prasad, \{Dasari Hari\} and Yoon, \{Kyung Joong\} and Son, \{Ji Won\} and Lee, \{Jong Ho\} and Lee, \{Hae Weon\}",

year = "2012",

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day = "3",

doi = "10.1002/adma.201200505",

language = "English",

volume = "24",

pages = "3373--3377",

journal = "Advanced Materials",

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TY - JOUR

T1 - Extremely thin bilayer electrolyte for solid oxide fuel cells (SOFCs) fabricated by chemical solution deposition (CSD)

AU - Oh, Eun Ok

AU - Whang, Chin Myung

AU - Lee, Yu Ri

AU - Park, Sun Young

AU - Prasad, Dasari Hari

AU - Yoon, Kyung Joong

AU - Son, Ji Won

AU - Lee, Jong Ho

AU - Lee, Hae Weon

PY - 2012/7/3

Y1 - 2012/7/3

N2 - An extremely thin bilayer electrolyte consisting of yttria-stabilized zirconia (YSZ) and gadolinia-doped ceria (GDC) is successfully fabricated on a sintered NiO-YSZ substrate (see figure). Major processing flaws are effectively eliminated by applying local constraints to YSZ nanoparticles, and excellent open circuit voltage and cell performance are demonstrated in a solid oxide fuel cell (SOFC) at intermediate operating temperatures.

AB - An extremely thin bilayer electrolyte consisting of yttria-stabilized zirconia (YSZ) and gadolinia-doped ceria (GDC) is successfully fabricated on a sintered NiO-YSZ substrate (see figure). Major processing flaws are effectively eliminated by applying local constraints to YSZ nanoparticles, and excellent open circuit voltage and cell performance are demonstrated in a solid oxide fuel cell (SOFC) at intermediate operating temperatures.

KW - chemical solution deposition (CSD)

KW - electrolytes

KW - fuel cells

KW - solid oxide fuel cells (SOFCs)

KW - thin films

UR - https://www.scopus.com/pages/publications/84862736355

U2 - 10.1002/adma.201200505

DO - 10.1002/adma.201200505

M3 - Article

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AN - SCOPUS:84862736355

SN - 0935-9648

VL - 24

SP - 3373

EP - 3377

JO - Advanced Materials

JF - Advanced Materials

IS - 25

ER -

Extremely thin bilayer electrolyte for solid oxide fuel cells (SOFCs) fabricated by chemical solution deposition (CSD)

Abstract

Keywords

ASJC Scopus subject areas

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