Inkjet printing of solid oxide fuel cells and proton ceramic fuel cells

Eun Heui Kang; Gwon Deok Han; Hyung Jong Choi; Kiho Bae; Heonjun Jeong; Dong Young Jang; Joon Hyung Shim

doi:10.1149/09101.1059ecst

Inkjet printing of solid oxide fuel cells and proton ceramic fuel cells

Eun Heui Kang, Gwon Deok Han, Hyung Jong Choi, Kiho Bae, Heonjun Jeong, Dong Young Jang, Joon Hyung Shim

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

This paper reports successful synthesis of high performance components for solid oxide fuel cells (SOFCs) and proton ceramic fuel cells (PCFCs) by inkjet printing. The tested materials include La_0.6Sr_0.4Co_0.2Fe_0.8O_3-δ (LSCF) and Gd_0.1Ce_0.9O_2-δ (GDC) for SOFCs and the PrBa_0.5Sr_0.5Co_1.5Fe_0.5O_5+δ (PBSCF) for PCFCs. The ink sources are synthesized by solving the raw particles in an ethanol-water solution satisfying the fluidic conditions desired for use in a commercial HP inkjet printer. The inkjet-layers are adopted in anode-support type ceramic fuel cells. As a result, SOFCs with the inkjet-printed LSCF cathode has exhibited power of about 270 mW/cm² at 650ºC while the power is enhanced to 330 mW/cm² with the inkjet-printed LSCF-GDC composite cathode. The PCFCs with the inkjet-printed PBSCF cathode have demonstrated power of about 720mW/cm² at 650ºC.

Original language	English
Title of host publication	Solid Oxide Fuel Cells 16, SOFC 2019
Editors	K. Eguchi, S. C. Singhal
Publisher	Electrochemical Society Inc.
Pages	1059-1063
Number of pages	5
Edition	1
ISBN (Electronic)	9781607688747, 9781607688747
DOIs	https://doi.org/10.1149/09101.1059ecst
Publication status	Published - 2019
Event	16th International Symposium on Solid Oxide Fuel Cells, SOFC 2019 - Kyoto, Japan Duration: 2019 Sept 8 → 2019 Sept 13

Publication series

Name	ECS Transactions
Number	1
Volume	91
ISSN (Print)	1938-6737
ISSN (Electronic)	1938-5862

Conference

Conference	16th International Symposium on Solid Oxide Fuel Cells, SOFC 2019
Country/Territory	Japan
City	Kyoto
Period	19/9/8 → 19/9/13

Bibliographical note

Publisher Copyright:
© The Electrochemical Society.

ASJC Scopus subject areas

General Engineering

Access to Document

10.1149/09101.1059ecst

Cite this

Inkjet printing of solid oxide fuel cells and proton ceramic fuel cells. / Kang, Eun Heui; Han, Gwon Deok; Choi, Hyung Jong et al.
Solid Oxide Fuel Cells 16, SOFC 2019. ed. / K. Eguchi; S. C. Singhal. 1. ed. Electrochemical Society Inc., 2019. p. 1059-1063 (ECS Transactions; Vol. 91, No. 1).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Kang, EH, Han, GD, Choi, HJ, Bae, K, Jeong, H, Jang, DY & Shim, JH 2019, Inkjet printing of solid oxide fuel cells and proton ceramic fuel cells. in K Eguchi & SC Singhal (eds), Solid Oxide Fuel Cells 16, SOFC 2019. 1 edn, ECS Transactions, no. 1, vol. 91, Electrochemical Society Inc., pp. 1059-1063, 16th International Symposium on Solid Oxide Fuel Cells, SOFC 2019, Kyoto, Japan, 19/9/8. https://doi.org/10.1149/09101.1059ecst

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title = "Inkjet printing of solid oxide fuel cells and proton ceramic fuel cells",

abstract = "This paper reports successful synthesis of high performance components for solid oxide fuel cells (SOFCs) and proton ceramic fuel cells (PCFCs) by inkjet printing. The tested materials include La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) and Gd0.1Ce0.9O2-δ (GDC) for SOFCs and the PrBa0.5Sr0.5Co1.5Fe0.5O5+δ (PBSCF) for PCFCs. The ink sources are synthesized by solving the raw particles in an ethanol-water solution satisfying the fluidic conditions desired for use in a commercial HP inkjet printer. The inkjet-layers are adopted in anode-support type ceramic fuel cells. As a result, SOFCs with the inkjet-printed LSCF cathode has exhibited power of about 270 mW/cm2 at 650ºC while the power is enhanced to 330 mW/cm2 with the inkjet-printed LSCF-GDC composite cathode. The PCFCs with the inkjet-printed PBSCF cathode have demonstrated power of about 720mW/cm2 at 650ºC.",

author = "Kang, {Eun Heui} and Han, {Gwon Deok} and Choi, {Hyung Jong} and Kiho Bae and Heonjun Jeong and Jang, {Dong Young} and Shim, {Joon Hyung}",

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AB - This paper reports successful synthesis of high performance components for solid oxide fuel cells (SOFCs) and proton ceramic fuel cells (PCFCs) by inkjet printing. The tested materials include La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) and Gd0.1Ce0.9O2-δ (GDC) for SOFCs and the PrBa0.5Sr0.5Co1.5Fe0.5O5+δ (PBSCF) for PCFCs. The ink sources are synthesized by solving the raw particles in an ethanol-water solution satisfying the fluidic conditions desired for use in a commercial HP inkjet printer. The inkjet-layers are adopted in anode-support type ceramic fuel cells. As a result, SOFCs with the inkjet-printed LSCF cathode has exhibited power of about 270 mW/cm2 at 650ºC while the power is enhanced to 330 mW/cm2 with the inkjet-printed LSCF-GDC composite cathode. The PCFCs with the inkjet-printed PBSCF cathode have demonstrated power of about 720mW/cm2 at 650ºC.

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Inkjet printing of solid oxide fuel cells and proton ceramic fuel cells

Abstract

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