Fabrication of NiO-Y:BaZrO3 composite anode for thin film-protonic ceramic fuel cells using tape-casting

Kiho Bae; Ho Sung Noh; Dong Young Jang; Manjin Kim; Hyun Joong Kim; Jongsup Hong; Jong Ho Lee; Byung Kook Kim; Ji Won Son; Joon Hyung Shim

doi:10.4191/kcers.2015.52.5.320

Fabrication of NiO-Y:BaZrO₃ composite anode for thin film-protonic ceramic fuel cells using tape-casting

Kiho Bae, Ho Sung Noh, Dong Young Jang, Manjin Kim, Hyun Joong Kim, Jongsup Hong, Jong Ho Lee, Byung Kook Kim, Ji Won Son, Joon Hyung Shim

School of Mechanical Engineering

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

7 Citations (Scopus)

Abstract

Optimization of the fabrication process of NiO-yttrium doped barium zirconate (BZY) composite anode substrates using tapecasting for high performance thin-film protonic ceramic fuel cells (PCFCs) is investigated. The anode substrate is composed of a tens of microns-thick anode functional layer laminated over a porous anode substrate. The macro-pore structure of the anode support is induced by micron-scale polymethyl methacrylate (PMMA) pore formers. Thermal gravity analysis (TGA) and a dilatometer are used to determine the polymeric additive burn-out and sintering temperatures. Crystallinity and microstructure of the tape-cast NiO-BZY anode are analyzed after the sintering.

Original language	English
Pages (from-to)	320-324
Number of pages	5
Journal	Journal of the Korean Ceramic Society
Volume	52
Issue number	5
DOIs	https://doi.org/10.4191/kcers.2015.52.5.320
Publication status	Published - 2015 Sept

Keywords

Composite anode supports
NiO-BZY
Protonic ceramic fuel cells
Tape-casting

ASJC Scopus subject areas

Ceramics and Composites

Access to Document

10.4191/kcers.2015.52.5.320

Cite this

@article{8c9bb725ab134d8e84c1d8409efd2c87,

title = "Fabrication of NiO-Y:BaZrO3 composite anode for thin film-protonic ceramic fuel cells using tape-casting",

abstract = "Optimization of the fabrication process of NiO-yttrium doped barium zirconate (BZY) composite anode substrates using tapecasting for high performance thin-film protonic ceramic fuel cells (PCFCs) is investigated. The anode substrate is composed of a tens of microns-thick anode functional layer laminated over a porous anode substrate. The macro-pore structure of the anode support is induced by micron-scale polymethyl methacrylate (PMMA) pore formers. Thermal gravity analysis (TGA) and a dilatometer are used to determine the polymeric additive burn-out and sintering temperatures. Crystallinity and microstructure of the tape-cast NiO-BZY anode are analyzed after the sintering.",

keywords = "Composite anode supports, NiO-BZY, Protonic ceramic fuel cells, Tape-casting",

author = "Kiho Bae and Noh, {Ho Sung} and Jang, {Dong Young} and Manjin Kim and Kim, {Hyun Joong} and Jongsup Hong and Lee, {Jong Ho} and Kim, {Byung Kook} and Son, {Ji Won} and Shim, {Joon Hyung}",

note = "Funding Information: This work was supported by the Korea-Sweden research cooperation program (NRF-2014K1A3A1A47067412), the BK21 plus program (21A20131712520), and the Global Frontier R&D Program in the Center for Multiscale Energy Systems (NRF-2011-0031579) of the National Research Foundation (NRF) of Korea, funded by the Ministry of Science, ICT & Future Planning (MSIP). The authors are also grateful for the financial support from the Young Fellow Program of the Korea Institute of Science and Technology (KIST).",

year = "2015",

month = sep,

doi = "10.4191/kcers.2015.52.5.320",

language = "English",

volume = "52",

pages = "320--324",

journal = "Journal of the Korean Ceramic Society",

issn = "1229-7801",

publisher = "Korean Ceramic Society",

number = "5",

}

TY - JOUR

T1 - Fabrication of NiO-Y:BaZrO3 composite anode for thin film-protonic ceramic fuel cells using tape-casting

AU - Bae, Kiho

AU - Noh, Ho Sung

AU - Jang, Dong Young

AU - Kim, Manjin

AU - Kim, Hyun Joong

AU - Hong, Jongsup

AU - Lee, Jong Ho

AU - Kim, Byung Kook

AU - Son, Ji Won

AU - Shim, Joon Hyung

N1 - Funding Information: This work was supported by the Korea-Sweden research cooperation program (NRF-2014K1A3A1A47067412), the BK21 plus program (21A20131712520), and the Global Frontier R&D Program in the Center for Multiscale Energy Systems (NRF-2011-0031579) of the National Research Foundation (NRF) of Korea, funded by the Ministry of Science, ICT & Future Planning (MSIP). The authors are also grateful for the financial support from the Young Fellow Program of the Korea Institute of Science and Technology (KIST).

PY - 2015/9

Y1 - 2015/9

N2 - Optimization of the fabrication process of NiO-yttrium doped barium zirconate (BZY) composite anode substrates using tapecasting for high performance thin-film protonic ceramic fuel cells (PCFCs) is investigated. The anode substrate is composed of a tens of microns-thick anode functional layer laminated over a porous anode substrate. The macro-pore structure of the anode support is induced by micron-scale polymethyl methacrylate (PMMA) pore formers. Thermal gravity analysis (TGA) and a dilatometer are used to determine the polymeric additive burn-out and sintering temperatures. Crystallinity and microstructure of the tape-cast NiO-BZY anode are analyzed after the sintering.

AB - Optimization of the fabrication process of NiO-yttrium doped barium zirconate (BZY) composite anode substrates using tapecasting for high performance thin-film protonic ceramic fuel cells (PCFCs) is investigated. The anode substrate is composed of a tens of microns-thick anode functional layer laminated over a porous anode substrate. The macro-pore structure of the anode support is induced by micron-scale polymethyl methacrylate (PMMA) pore formers. Thermal gravity analysis (TGA) and a dilatometer are used to determine the polymeric additive burn-out and sintering temperatures. Crystallinity and microstructure of the tape-cast NiO-BZY anode are analyzed after the sintering.

KW - Composite anode supports

KW - NiO-BZY

KW - Protonic ceramic fuel cells

KW - Tape-casting

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