Abstract
Degradation-related issues are among the main limitations to make solid oxide electrolysis cells (SOEC) meet performance targets economically viable for long-term operation. In this study, the considered cell presents a premature degradation during electrolysis operation observed after sealing the cell holder and the support pieces providing and releasing H2 electrode gas. This premature degradation is characterized by unusual polarization curve slopes, and appearance of a new impedance contribution at the lowest frequencies of the impedance diagrams recorded. To the best of our knowledge, this new contribution has never been reported for SOECs. Post-mortem analysis of the cell by scanning electron microscopy (SEM)/energy dispersive X-ray (EDX) shows the presence of Si, Al, Na, K, and Ca at the H2 electrode interface (surface and first dozens microns in the volume) and at the Ni-yttria-stabilized zirconia (YSZ)/YSZ interface, contrary to similar cells tested before sealing the pieces. This degradation is related to Si deposition, notably at the Ni/YSZ/H2O triple phase boundaries. Concomitantly, the new contribution observed, leading to a beneficial effect on the cell functioning, is assimilated to a “reactivation” contribution. This reactivation contribution is associated with an H2O adsorption phenomenon and characterized by a relaxation frequency of [1–10 mHz] and a capacitance of ~ 100 F cm−2. The evolution with time of the resistive and capacitive contributions is consistent with the interpretation of the premature cell degradation. A mechanism explaining the cell behavior after this premature degradation is proposed.
Similar content being viewed by others
References
National Academy of Sciences, National Research Council (February 2004) The hydrogen economy: opportunities, costs, barriers. In: and R&D needs
Manage MN, Hodgson D, Milligan N, Simons SJR, Brett DJL (2011) Int J Hydrog Energy 36(10):5782–5796
Nechache A, Cassir M, Ringuedé A (2014) J Power Sources 258:164–181
Fischer GW, Gels HB, Gross F, Liemert K, Rohr FJ (1978) J Power Sources 3(4):331–345
Elektrochemische Prozesse (1975) DECHEMA-Studie
Isenberg AO, Brecher LE (1970) Water vapor electrolysis at high temperatures, Westinghouse Electric Corp., Final Report, Project Fuel Cell, Rep. No. 57, Proc. First Int. Energy Agency Water Electrolysis Workshop. Brookhaven National Laboratory, Sept. 1975
Rohr FJ High temperature solid oxide fuel cells, Proc. Int. Energy Agency Workshop on Solid Electrolyte Fuel Cells. Brookhaven National Laboratory, May 1977
Isenberg AO (1981) Solid state Ionics 3/4:431–437
Maskalick NJ (1986) Int J Hydrog Energy 11(9):563–570
Barbi GB, Mari CM (1981) Mater Chem 6(1):35–54
Barbi GB, Mari CM (1982) Solid State Ionics 6(4):341–351
Barbi GB, Mari CM Paper presented at the 4th Int. Conf. on Solid State Ionics. Grenoble (4–8 July 1983)
Barbi GB, Mari CM (1988) Solid State Ionics 26(3):243–250
Barbi GB, Mari CM (1984) Int J Hydrog Energy 9(11):895–899
Dönitz W, Schmidberger R, Steinheil E (1980) Int J Hydrog Energy 5(1):55–63
Dönitz W, Schmidberger R (1982) Int J Hydrog Energy 7(4):321–330
Dönitz W, Erdle E (1985) Int J Hydrog Energy 10(5):291–295
Dönitz W, Dietrich G, Erdle E, Streicher R (1988) Int J Hydrog Energy 13(5):283–287
Chen K, Hyodo J, Ai N, Ishihara T, Jiang SP (2016) Int J Hydrog Energy 41(3):1419–1431
Hauch A, Jensen SH, Ramousse S, Mogensen M (2006) J Electrochem Soc 153(9):A1741–A1747
Jensen SH, Hauch A, Hendriksen PV, Mogensen M, Bonanos N, Jacobsen T (2007) J Electrochem Soc 154(12):B1325–B1330
Hauch A, Jensen SH, Mogensen M, Bilde-Sørensen JB (2007) J Electrochem Soc 154(7):A619–A626
Hauch A, Ebbesen SD, Jensen SH, Mogensen M (2008) J Electrochem Soc 155(11):B1184–B1193
Barfod R, Mogensen M, Klemenso T, Hagen A, Liu YL, Hendriksen PV (2007) J Electrochem Soc 154(4):B371–B378
Barfod R, Mogensen M, Klemenso T, Hagen A, Liu YL, Hendriksen PV (2005) In: Singhal SC, Mizusaki J (eds) Solid Oxide Fuel Cells (SOFC IX), PV 2005–07, p 524. The Electrochemical Society Proceedings Series, Pennington, NJ
Ebbesen SD, Graves C, Hauch A, Jensen SH, Mogensen M (2010) J Electrochem Soc 157(10):B1419–B1429
Laguna-Bercero MA (2012) J Power Sources 203:4–16
Moçoteguy P, Brisse A (2013) Int J Hydrog Energy 38(36):15887–15902
Keane M, Fan H, Han M, Singh P (2014) Int J Hydrog Energy 39(33):18718–18726
Chen K, Ai N, Jiang SP (2014) Int J Hydrog Energy 39(20):10349–10358
Hjalmarsson P, Sun X, Liu YL, Chen M (2014) J Power Sources 262:316–322
Chen T, Liu M, Yuan C, Zhou Y, Ye X, Zhan Z, Xia C, Wang S (2015) J Power Sources 276:1–6
Knibbe R, Traulsen ML, Hauch A, Ebbesen SD, Mogensen M (2010) J Electrochem Soc 157(8):B1209–B1217
Pan Z, Liu Q, Lyu R, Li P, Chan SH (2018) J Power Sources 378:571–578
Duboviks V, Maher RC, Kishimoto M, Cohen LF, Brandon NP, Offer GJ (2014) Phys Chem Chem Phys 16(26):13063–13068
Tao Y, Ebbesen SD, Mogensen MB (2014) J Electrochem Soc 161(3):F337–F343
Tao Y, Ebbesen SD, Zhang W, Mogensen MB (2014) ChemCatChem 6:1220–1224
Skafte TL, Blennow P, Hjelm J, Graves C (2018) J Power Sources 373:54–60
Duboviks V, Lomberg M, Maher RC, Cohen LF, Brandon NP, Offer GJ (2015) J Power Sources 293:912–921
Zheng Y, Li Q, Chen T, Wu W, Xu C, Wang WG (2015) Int J Hydrog Energy 40(6):2460–2472
Kim SJ, Kim KJ, Choi GM (2015) J Power Sources 284:617–622
Hjalmarsson P, Sun X, Liu YL, Chen M (2013) J Power Sources 223:349–357
Nechache A, Mansuy A, Petitjean M, Mougin J, Mauvy F, Boukamp BA, Cassir M, Ringuedé A (2016) Electrochim Acta 210:596–605
Brisse A, Schefold J, Zahid M (2008) Int J Hydrog Energy 33(20):5375–5382
Leonide A, Sonn V, Weber A, Ivers-Tiffée E (2008) J Electrochem Soc 155(1):B36–B41
Dasari HP, Park SY, Kim J, Lee JH, Kim BK, Je HJ, Lee HW, Yoon KJ (2013) J Power Sources 240:721–728
Fan H, Keane M, Singh P, Han M (2014) J Power Sources 268:634–639
Schefold J, Brisse A, Zahid M (2009) J Electrochem Soc 156(8):B897–B904
Wang W, Huang Y, Jung S, Vohs JM, Gorte RJ (2006) J Electrochem Soc 153(11):A2066–A2070
Hanifi AR, Laguna-Bercero MA, Etsell TH, Sarkar P (2014) Int J Hydrog Energy 39(15):8002–8008
Laguna-Bercero MA, Campana R, Larrea A, Kilner JA, Orera VM (2011) J Power Sources 196(21):8942–8947
Jiang SP, Badwal SPS (1999) Solid State Ionics 123(1-4):209–224
Laguna-Bercero MA, Kilner JA, Skinner SJ (2010) Chem Mater 22(3):1134–1141
Chen S, Xie K, Dong D, Li H, Qin Q, Zhang Y, Wu Y (2015) J Power Sources 274:718–729
Anderson JC, Leaver KD, Rawlings RD, Alexander JM (1990) Materials science. Chapmann & Hall, New York
Doremus RH (1973) Glass science. John Wiley & Sons, New York
Holland L (1964) The properties of glass surface. Chapman and Hall, London
Butler EP, Drennan J (1982) J Am Ceram Soc 65(10):474–478
Jewell JM, Spess MS, Shelby JE (1990) J Am Ceram Soc 73(1):132–135
Jewell JM, Shelby JE (1990) J Cryst Growth 73:1446
Shelby JE, Mcvay GL (1976) J Non-Cryst Solids 20(3):439–449
Mansuy A (2012) PhD Thesis, Université Bordeaux 1
Nechache A (2014) PhD thesis, Université Pierre et Marie Curie, Paris
Virkar AV (2007) J Power Sources 172(2):713–724
van Hassel BA, Boukamp BA, Burggraaf AJ (1991) Solid State Ionics 48:139–154
van Hassel BA, Boukamp BA, Burggraaf AJ (1991) Solid State Ionics 48:155–171
Funding
This work is supported by the French Research National Agency (ANR) through Hydrogène et piles à combustible program (project FIDELHYO n°ANR-09-HPAC-005).
Author information
Authors and Affiliations
Corresponding authors
Rights and permissions
About this article
Cite this article
Nechache, A., Boukamp, B.A., Cassir, M. et al. Premature degradation study of a cathode-supported solid oxide electrolysis cell. J Solid State Electrochem 23, 109–123 (2019). https://doi.org/10.1007/s10008-018-4116-7
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10008-018-4116-7