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Inkjet printing is a promising alternative for the fabrication of thin film components for solid oxide fuel cells (SOFCs) due to its contactless, mask free, and controllable printing process. In order to obtain satisfying electrolyte thin layer structures in anode-supported SOFCs, the preparation of suitable electrolyte ceramic inks is a key. At present, such a kind of 8 mol% Y2O3-stabilized ZrO2 (8YSZ) electrolyte ceramic ink with long-term stability and high solid loading (> 15 wt%) seems rare for precise inkjet printing, and a number of characterization and performance aspects of the inks, such as homogeneity, viscosity, and printability, should be studied. In this study, 8YSZ ceramic inks of varied compositions were developed for inkjet printing of SOFC ceramic electrolyte layers. The dispersing effect of two types of dispersants, i.e., polyacrylic acid ammonium (PAANH4) and polyacrylic acid (PAA), were compared. The results show that ultrasonic dispersion treatment can help effectively disperse the ceramic particles in the inks. PAANH4 has a better dispersion effect for the inks developed in this study. The inks show excellent printable performance in the actual printing process. The stability of the ink can be maintained for a storage period of over 30 days with the help of initial ultrasonic dispersion. Finally, micron-size thin 8YSZ electrolyte films were successfully fabricated through inkjet printing and sintering, based on the as-developed high solid loading 8YSZ inks (20 wt%). The films show fully dense and intact structural morphology and smooth interfacial bonding, offering an improved structural quality of electrolyte for enhanced SOFC performance.


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Additive manufacturing of thin electrolyte layers via inkjet printing of highly-stable ceramic inks

Show Author's information Zhongqi ZHUZhiyuan GONGPiao QUZiyong LISefiu Abolaji RASAKIZhiyuan LIUPei WANGChangyong LIUChangshi LAOZhangwei CHEN( )
Additive Manufacturing Institute, Shenzhen University, Shenzhen 518060, China

Abstract

Inkjet printing is a promising alternative for the fabrication of thin film components for solid oxide fuel cells (SOFCs) due to its contactless, mask free, and controllable printing process. In order to obtain satisfying electrolyte thin layer structures in anode-supported SOFCs, the preparation of suitable electrolyte ceramic inks is a key. At present, such a kind of 8 mol% Y2O3-stabilized ZrO2 (8YSZ) electrolyte ceramic ink with long-term stability and high solid loading (> 15 wt%) seems rare for precise inkjet printing, and a number of characterization and performance aspects of the inks, such as homogeneity, viscosity, and printability, should be studied. In this study, 8YSZ ceramic inks of varied compositions were developed for inkjet printing of SOFC ceramic electrolyte layers. The dispersing effect of two types of dispersants, i.e., polyacrylic acid ammonium (PAANH4) and polyacrylic acid (PAA), were compared. The results show that ultrasonic dispersion treatment can help effectively disperse the ceramic particles in the inks. PAANH4 has a better dispersion effect for the inks developed in this study. The inks show excellent printable performance in the actual printing process. The stability of the ink can be maintained for a storage period of over 30 days with the help of initial ultrasonic dispersion. Finally, micron-size thin 8YSZ electrolyte films were successfully fabricated through inkjet printing and sintering, based on the as-developed high solid loading 8YSZ inks (20 wt%). The films show fully dense and intact structural morphology and smooth interfacial bonding, offering an improved structural quality of electrolyte for enhanced SOFC performance.

Keywords: inkjet printing, water-based ceramic ink, solid oxide fuel cell (SOFC) electrolyte, 8YSZ, ink stability, rheological properties

References(51)

[1]
M Singh, HM Haverinen, P Dhagat, et al. Inkjet printing-process and its applications. Adv Mater 2010, 22: 673-685.
[2]
ZW Chen, ZY Li, JJ Li, et al. 3D printing of ceramics: A review. J Eur Ceram Soc 2019, 39: 661-687.
[3]
JW Wang, LL Shaw. Fabrication of functionally graded materials via inkjet color printing. J Am Ceram Soc 2006, 89: 3285-3289.
[4]
H Hasegawa. Inkjet printing and nanoscale electrocrystallization: Complete fabrication of organic microcrystals-based devices under ambient conditions. Appl Mater Today 2017, 9: 487-492.
[5]
XY Li, YH Zhao, J Yu, et al. Layer by layer inkjet printing reduced graphene oxide film supported nickel cobalt layered double hydroxide as a binder-free electrode for supercapacitors. Appl Surf Sci 2020, 509: 144872.
[6]
JZ Sun, YZ Guo, B Cui, et al. Inkjet printing bendable circuits based on an oil-water interface reaction. Appl Surf Sci 2018, 445: 391-397.
[7]
P Calvert. Inkjet printing for materials and devices. Chem Mater 2001, 13: 3299-3305.
[8]
M Lejeune, T Chartier, C Dossou-Yovo, et al. Ink-jet printing of ceramic micro-pillar arrays. J Eur Ceram Soc 2009, 29: 905-911.
[9]
OZ Sharaf, MF Orhan. An overview of fuel cell technology: Fundamentals and applications. Renew Sustain Energy Rev 2014, 32: 810-853.
[10]
ZZ Huang, LH Luo, LG Liu, et al. Effect of Al2O3 addition on the non-isothermal crystallization kinetics and long-term stability of BCABS sealing glass for IT-SOFCs. J Adv Ceram 2018, 7: 380-387.
[11]
S de Souza, SJ Visco, LC de Jonghe. Reduced-temperature solid oxide fuel cell based on YSZ thin-film electrolyte. J Electrochem Soc 1997, 144: L35-L37.
[12]
E Ivers-Tiffée, A Weber, D Herbstritt. Materials and technologies for SOFC-components. J Eur Ceram Soc 2001, 21: 1805-1811.
[13]
CH Wang, WL Worrell, S Park, et al. Fabrication and performance of thin-film YSZ solid oxide fuel cells. J Electrochem Soc 2001, 148: A864.
[14]
Y Leng. Performance evaluation of anode-supported solid oxide fuel cells with thin film YSZ electrolyte. Int J Hydrog Energy 2004, 29: 1025-1033.
[15]
P Calvert. Inkjet printing for materials and devices. Chem Mater 2001, 13: 3299-3305.
[16]
MA Sukeshini, R Cummins, TL Reitz, et al. Ink-jet printing: A versatile method for multilayer solid oxide fuel cells fabrication. J Am Ceram Soc 2009, 92: 2913-2919.
[17]
N Faino, W Rosensteel, B Gorman, et al. Progress toward inkjet deposition of segmented-in-series solid-oxide fuel cell architectures. ECS Trans 2019, 35: 593-600.
[18]
ZW Chen, J Ouyang, WL Liang, et al. Development and characterizations of novel aqueous-based LSCF suspensions for inkjet printing. Ceram Int 2018, 44: 13381-13388.
[19]
GD Han, HJ Choi, K Bae, et al. Fabrication of lanthanum strontium cobalt ferrite-gadolinium-doped ceria composite cathodes using a low-price inkjet printer. ACS Appl Mater Interfaces 2017, 9: 39347-39356.
[20]
M Kim, DH Kim, GD Han, et al. Lanthanum strontium cobaltite-infiltrated lanthanum strontium cobalt ferrite cathodes fabricated by inkjet printing for high-performance solid oxide fuel cells. J Alloys Compd 2020, 843: 155806.
[21]
N Yashiro, T Usui, K Kikuta. Application of a thin intermediate cathode layer prepared by inkjet printing for SOFCs. J Eur Ceram Soc 2010, 30: 2093-2098.
[22]
C Li, HG Shi, R Ran, et al. Thermal inkjet printing of thin-film electrolytes and buffering layers for solid oxide fuel cells with improved performance. Int J Hydrog Energy 2013, 38: 9310-9319.
[23]
A Pimenov. Ionic conductivity and relaxations in ZrO2-Y2O3 solid solutions. Solid State Ionics 1998, 109: 111-118.
[24]
D Panthi, N Hedayat, YH Du. Densification behavior of yttria-stabilized zirconia powders for solid oxide fuel cell electrolytes. J Adv Ceram 2018, 7: 325-335.
[25]
RI Tomov, M Krauz, J Jewulski, et al. Direct ceramic inkjet printing of yttria-stabilized zirconia electrolyte layers for anode-supported solid oxide fuel cells. J Power Sources 2010, 195: 7160-7167.
[26]
D Young, AM Sukeshini, R Cummins, et al. Ink-jet printing of electrolyte and anode functional layer for solid oxide fuel cells. J Power Sources 2008, 184: 191-196.
[27]
WJ Tseng, CN Chen. Dispersion and rheology of nickel nanoparticle inks. J Mater Sci 2006, 41: 1213-1219.
[28]
WD Teng, MJ Edirisinghe, JRG Evans. Optimization of dispersion and viscosity of a ceramic jet printing ink. J Am Ceram Soc 2005, 80: 486-494.
[29]
M Bienia, M Lejeune, M Chambon, et al. Inkjet printing of ceramic colloidal suspensions: Filament growth and breakup. Chem Eng Sci 2016, 149: 1-13.
[30]
K Sato, JG Li, H Kamiya, et al. Ultrasonic dispersion of TiO2 nanoparticles in aqueous suspension. J Am Ceram Soc 2008, 91: 2481-2487.
[31]
KA Kusters, SE Pratsinis, SG Thoma, et al. Energy—Size reduction laws for ultrasonic fragmentation. Powder Technol 1994, 80: 253-263.
[32]
S Doktycz, K Suslick. Interparticle collisions driven by ultrasound. Science 1990, 247: 1067-1069.
[33]
TS Suzuki, Y Sakka, K Nakano, et al. Effect of ultrasonication on the microstructure and tensile elongation of zirconia-dispersed alumina ceramics prepared by colloidal processing. J Am Ceram Soc 2004, 84: 2132-2134.
[34]
CC Li, MJ Li, YP Huang. Dispersion of aluminum-doped zinc oxide nanopowder in non-aqueous suspensions. J Am Ceram Soc 2017, 100: 5020-5029.
[35]
ZD Pan, YM Wang, HN Huang, et al. Recent development on preparation of ceramic inks in ink-jet printing. Ceram Int 2015, 41: 12515-12528.
[36]
X Wang, WW Carr, DG Bucknall, et al. High-shear-rate capillary viscometer for inkjet inks. Rev Sci Instruments 2010, 81: 065106.
[37]
T Driessen, R Jeurissen. Drop formation in inkjet printing. In Fundamentals of Inkjet Printing: The Science of Inkjet and Droplets. SD Hoath, Ed. Germany: Wiley-VCH Verlag GmbH & Co. KGaA, 2015: 93-116.
DOI
[38]
RJ Hunter. Applications of the zeta potential. In Zeta Potential in Colloid Science. RJ Hunter, Ed. Amsterdam: Elsevier, 1981: 219-257.
DOI
[39]
EJW Verwey, JTG Overbeek. Theory of the stability of lyophobic colloids. J Colloid Sci 1955, 10: 224-225.
[40]
A Kumar, CK Dixit. Methods for characterization of nanoparticles. In Advances in Nanomedicine for the Delivery of Therapeutic Nucleic Acids. S Nimesh, R Chandra, N Gupta, Eds. Amsterdam: Elsevier, 2017: 43-58.
DOI
[41]
JE Fromm. Numerical calculation of the fluid dynamics of drop-on-demand jets. IBM J Res & Dev 1984, 28: 322-333.
[42]
N Reis, B Derby. Ink jet deposition of ceramic suspensions: Modeling and experiments of droplet formation. MRS Proc 2000, 625: 117-122.
[43]
JE Izdebska, S Thomas. Printing on Polymers: Fundamentals and Applications. Amsterdam: Elsevier, 2015.
DOI
[44]
JH Song, HM Nur. Defects and prevention in ceramic components fabricated by inkjet printing. J Mater Process Technol 2004, 155-156: 1286-1292.
[45]
B Derby, N Reis. Inkjet printing of highly loaded particulate suspensions. MRS Bull 2003, 28: 815-818.
[46]
L Bergström. Rheological properties of concentrated, nonaqueous silicon nitride suspensions. J Am Ceram Soc 1996, 79: 3033-3040.
[47]
O Noshchenko, D Kuscer, OC Mocioiu, et al. Effect of milling time and pH on the dispersibility of lead zirconate titanate in aqueous media for inkjet printing. J Eur Ceram Soc 2014, 34: 297-305.
[48]
M Peymannia, A Soleimani-Gorgani, M Ghahari, et al. The effect of different dispersants on the physical properties of nano CoAl2O4 ceramic ink-jet ink. Ceram Int 2015, 41: 9115-9121.
[49]
PSRK Prasad, AV Reddy, PK Rajesh, et al. Studies on rheology of ceramic inks and spread of ink droplets for direct ceramic ink jet printing. J Mater Process Technol 2006, 176: 222-229.
[50]
I Salaoru, ZX Zhou, P Morris, et al. Inkjet printing of polyvinyl alcohol multilayers for additive manufacturing applications. J Appl Polym Sci 2016, 133: 43572.
[51]
KJ Hwang, M Shin, MH Lee, et al. Investigation on the phase stability of yttria-stabilized zirconia electrolytes for high-temperature electrochemical application. Ceram Int 2019, 45: 9462-9467.
Publication history
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Publication history

Received: 17 July 2020
Revised: 28 October 2020
Accepted: 10 November 2020
Published: 10 February 2021
Issue date: April 2021

Copyright

© The Author(s) 2020

Acknowledgements

This work is supported by the National Natural Science Foundation of China (51975384), Guangdong Basic and Applied Basic Research Foundation (2020A1515011547), Natural Science Foundation of Shenzhen (JCYJ20190808144009478), and Key-Area Research and Development Program of Guangdong Province (2020B090924003).

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