Effect of cold sintering process (CSP) on the electro-chemo-mechanical properties of Gd-doped ceria (GDC)

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Standard

Effect of cold sintering process (CSP) on the electro-chemo-mechanical properties of Gd-doped ceria (GDC). / Kabir, Ahsanul; Espineira-Cachaza, Marti; Fiordaliso, Elisabetta Maria; Ke, Daoyao; Grasso, Salvatore; Merle, Benoit; Esposito, Vincenzo.

I: Journal of the European Ceramic Society, Bind 40, Nr. 15, 12.2020, s. 5612-5618.

Publikation: Bidrag til tidsskrift › Tidsskriftartikel › Forskning › fagfællebedømt

Harvard

Kabir, A, Espineira-Cachaza, M, Fiordaliso, EM, Ke, D, Grasso, S, Merle, B & Esposito, V 2020, 'Effect of cold sintering process (CSP) on the electro-chemo-mechanical properties of Gd-doped ceria (GDC)', Journal of the European Ceramic Society, bind 40, nr. 15, s. 5612-5618. https://doi.org/10.1016/j.jeurceramsoc.2020.06.010

APA

Kabir, A., Espineira-Cachaza, M., Fiordaliso, E. M., Ke, D., Grasso, S., Merle, B., & Esposito, V. (2020). Effect of cold sintering process (CSP) on the electro-chemo-mechanical properties of Gd-doped ceria (GDC). Journal of the European Ceramic Society, 40(15), 5612-5618. https://doi.org/10.1016/j.jeurceramsoc.2020.06.010

Vancouver

Kabir A, Espineira-Cachaza M, Fiordaliso EM, Ke D, Grasso S, Merle B o.a. Effect of cold sintering process (CSP) on the electro-chemo-mechanical properties of Gd-doped ceria (GDC). Journal of the European Ceramic Society. 2020 dec.;40(15):5612-5618. https://doi.org/10.1016/j.jeurceramsoc.2020.06.010

Author

Kabir, Ahsanul ; Espineira-Cachaza, Marti ; Fiordaliso, Elisabetta Maria ; Ke, Daoyao ; Grasso, Salvatore ; Merle, Benoit ; Esposito, Vincenzo. / Effect of cold sintering process (CSP) on the electro-chemo-mechanical properties of Gd-doped ceria (GDC). I: Journal of the European Ceramic Society. 2020 ; Bind 40, Nr. 15. s. 5612-5618.

Bibtex

@article{327b355f3fab423fb3c67afc6cd377a4,
title = "Effect of cold sintering process (CSP) on the electro-chemo-mechanical properties of Gd-doped ceria (GDC)",
abstract = "In this report, the effect of the cold sintering process (CSP) on the electro-chemo-mechanical properties of 10 mol % Gd-doped ceria (GDC) is investigated. High purity nanoscale GDC powder is sintered via a cold sintering process (CSP) in pure water followed by post-annealing at 1000 degrees C. The resultant ceramics exhibits high relative density (similar to 90 %) with a fine grain size of similar to 100 nm. This sample illustrates comparable electrochemical properties at intermediate-high temperatures and electromechanical properties at room temperature to the material prepared via conventional firing, i.e., sintering in the air at 1450 degrees C. Moreover, a large creep constant, as well a low elastic modulus and hardness, are also observed in the CSP sample.",
keywords = "Gd-doped ceria, Cold sintering, Oxygen defects, Creep, Electrostriction, STRAIN-RATE SENSITIVITY, IONIC-CONDUCTIVITY, ELASTIC-MODULUS, LOW-TEMPERATURE, GRAIN-GROWTH, NANOINDENTATION, DENSIFICATION, INDENTATION, MEMBRANES, CERAMICS",
author = "Ahsanul Kabir and Marti Espineira-Cachaza and Fiordaliso, {Elisabetta Maria} and Daoyao Ke and Salvatore Grasso and Benoit Merle and Vincenzo Esposito",
year = "2020",
month = dec,
doi = "10.1016/j.jeurceramsoc.2020.06.010",
language = "English",
volume = "40",
pages = "5612--5618",
journal = "Journal of the European Ceramic Society",
issn = "0955-2219",
publisher = "Elsevier",
number = "15",

}

RIS

TY - JOUR

T1 - Effect of cold sintering process (CSP) on the electro-chemo-mechanical properties of Gd-doped ceria (GDC)

AU - Kabir, Ahsanul

AU - Espineira-Cachaza, Marti

AU - Fiordaliso, Elisabetta Maria

AU - Ke, Daoyao

AU - Grasso, Salvatore

AU - Merle, Benoit

AU - Esposito, Vincenzo

PY - 2020/12

Y1 - 2020/12

N2 - In this report, the effect of the cold sintering process (CSP) on the electro-chemo-mechanical properties of 10 mol % Gd-doped ceria (GDC) is investigated. High purity nanoscale GDC powder is sintered via a cold sintering process (CSP) in pure water followed by post-annealing at 1000 degrees C. The resultant ceramics exhibits high relative density (similar to 90 %) with a fine grain size of similar to 100 nm. This sample illustrates comparable electrochemical properties at intermediate-high temperatures and electromechanical properties at room temperature to the material prepared via conventional firing, i.e., sintering in the air at 1450 degrees C. Moreover, a large creep constant, as well a low elastic modulus and hardness, are also observed in the CSP sample.

AB - In this report, the effect of the cold sintering process (CSP) on the electro-chemo-mechanical properties of 10 mol % Gd-doped ceria (GDC) is investigated. High purity nanoscale GDC powder is sintered via a cold sintering process (CSP) in pure water followed by post-annealing at 1000 degrees C. The resultant ceramics exhibits high relative density (similar to 90 %) with a fine grain size of similar to 100 nm. This sample illustrates comparable electrochemical properties at intermediate-high temperatures and electromechanical properties at room temperature to the material prepared via conventional firing, i.e., sintering in the air at 1450 degrees C. Moreover, a large creep constant, as well a low elastic modulus and hardness, are also observed in the CSP sample.

KW - Gd-doped ceria

KW - Cold sintering

KW - Oxygen defects

KW - Creep

KW - Electrostriction

KW - STRAIN-RATE SENSITIVITY

KW - IONIC-CONDUCTIVITY

KW - ELASTIC-MODULUS

KW - LOW-TEMPERATURE

KW - GRAIN-GROWTH

KW - NANOINDENTATION

KW - DENSIFICATION

KW - INDENTATION

KW - MEMBRANES

KW - CERAMICS

U2 - 10.1016/j.jeurceramsoc.2020.06.010

DO - 10.1016/j.jeurceramsoc.2020.06.010

M3 - Journal article

VL - 40

SP - 5612

EP - 5618

JO - Journal of the European Ceramic Society

JF - Journal of the European Ceramic Society

SN - 0955-2219

IS - 15

ER -

ID: 248545350