Textured BaCe0.5Zr0.3Ln0.2O3−δ (Ln=Yb, Y, Gd, Sm, Nd and La) ceramics obtained by the aid of solid-state reactive sintering method

2015 ◽  
Vol 109 ◽  
pp. 34-37 ◽  
Author(s):  
J. Lyagaeva ◽  
D. Medvedev ◽  
E. Filonova ◽  
A. Demin ◽  
P. Tsiakaras
Keyword(s):  
Solid State ◽  
Reactive Sintering ◽  
Sintering Method

scholarly journals Effects of NiO addition on sintering and proton uptake of Ba(Zr,Ce,Y)O3-δ

2021 ◽  
Author(s):  
Yuanye Huang ◽  
Rotraut Merkle ◽  
Joachim Maier
Keyword(s):  
Solid State ◽  
Complex Nature ◽  
Reactive Sintering ◽  
Sintering Aid ◽  
Proton Conducting ◽  
Proton Uptake ◽  
Sintering Method

The effects of 0.125-0.2 wt% NiO added as sintering aid for highly refractory Ba(Zr,Ce,Y)O3-δ proton conducting ceramics are investigated. The complex nature of the solid state reactive sintering method shows...

scholarly journals Preparation of Protonic Conductor BaZr0.5Ce0.3Ln0.2O3-δ (Ln=Y, Sm, Gd, Dy) by Using a Solid State Reactive Sintering Method

2014 ◽  
Vol 87 ◽  
pp. 1-5
Author(s):  
Jun Fu Bu ◽  
Pär G. Jönsson ◽  
Zhe Zhao
Keyword(s):  
Solid State ◽  
Solid Oxide Fuel Cells ◽  
Proton Conductor ◽  
Cost Effective ◽  
Reactive Sintering ◽  
Sintering Aid ◽  
Ion Conductor ◽  
Oxygen Ion ◽  
Oxygen Ion Conductor ◽  
Sintering Method

Protonic conductors of BaZr0.5Ce0.3Ln0.2O3-δ (BZCLn532, Ln=Y, Sm, Gd, Dy) were successfully synthesized by using a cost-effective solid state reactive sintering (SSRS) method with 1 wt.% NiO was added as a sintering aid. The pellets of the BZCLn532 were obtained at sintering temperatures between 1300 - 1600 °C. The results show that the morphologies and the final relative densities of the obtained BZCLn532 pellets are influenced significantly when different sintering temperatures were applied. Densified pellets of the BZCLn532 can be prepared at sintering temperatures of 1600 °C (BaZr0.5Ce0.3Y0.2O3-δ) and 1400 °C (BaZr0.5Ce0.3Sm0.2O3-δ, BaZr0.5Ce0.3Gd0.2O3-δ and BaZr0.5Ce0.3Dy0.2O3-δ,). The conductivity results show that the BaZr0.5Ce0.3Y0.2O3-δ (BZCY532) and BaZr0.5Ce0.3Dy0.2O3-δ (BZCD532) ceramics are demonstrated to be good candidates of oxygen ion conductor and proton conductor materials for intermediate temperature solid oxide fuel cells (IT-SOFCs) applications.

Proton-conducting yttrium-doped barium cerate ceramics synthesized by a cost-effective solid-state reactive sintering method

2010 ◽  
Vol 181 (33-34) ◽  
pp. 1486-1498 ◽  
Author(s):  
Jianhua Tong ◽  
Daniel Clark ◽  
Lisa Bernau ◽  
Archana Subramaniyan ◽  
Ryan O'Hayre
Keyword(s):  
Solid State ◽  
Cost Effective ◽  
Reactive Sintering ◽  
Barium Cerate ◽  
Proton Conducting ◽  
Sintering Method ◽  
Doped Barium Cerate

The Research on the Piezoelectric and Dielectric Properties of Bi0.5(Nak)0.5-BaTiO3 Lead-Free Ceramics

2014 ◽  
Vol 1035 ◽  
pp. 422-425
Author(s):  
Jian Yong Guo ◽  
Tao Sheng Zhou ◽  
Ji Hong Liao
Keyword(s):  
Dielectric Constant ◽  
Dielectric Properties ◽  
Perovskite Structure ◽  
Relative Dielectric Constant ◽  
Lead Free ◽  
Reactive Sintering ◽  
Lead Free Ceramics ◽  
Xrd Patterns ◽  
Sintering Method

The Bi0.5(Na1-xKx)0.5-yBaTiO3(BNK-BT) lead-free ceramics have been prepared by the solild reactive sintering method. XRD patterns show the BNK-BT ceramics had a perovskite structure. Piezoelectric and dielectric properties of the ceramics also have been studied. The results show that the samples had the best piezoelectric and dielectric properties when x=0.20, y=0.10. And the maximum of d33is 149 pC/N, while the relative dielectric constant is 1087.

Rapid Laser Reactive Sintering of Li7La3Zr2O12-Based Solid State Battery Electrolytes

2021 ◽  
Vol MA2021-02 (45) ◽  
pp. 1390-1390
Author(s):  
Aaron Santomauro ◽  
Hua Huang ◽  
Minda Zou ◽  
Jianchao Ye ◽  
Jianhua Tong
Keyword(s):  
Solid State ◽  
Reactive Sintering ◽  
Solid State Battery

Enhanced energy storage properties of a novel lead-free ceramic with a multilayer structure

2018 ◽  
Vol 6 (29) ◽  
pp. 7905-7912 ◽  
Author(s):  
Fei Yan ◽  
Haibo Yang ◽  
Lin Ying ◽  
Tong Wang
Keyword(s):  
Energy Storage ◽  
Solid State ◽  
Multilayer Structure ◽  
Tape Casting ◽  
Lead Free ◽  
Solid State Sintering ◽  
Energy Storage Properties ◽  
Lead Free Ceramic ◽  
Sintering Method ◽  
Storage Properties

A (SrTiO3 + Li2CO3)/(0.94Bi0.54Na0.46TiO3 − 0.06BaTiO3) (STL/BNBT) lead-free ceramic with a multilayer structure was shaped via the tape-casting and subsequent lamination technique, and sintered using the conventional solid state sintering method.

Sign in / Sign up

Export Citation Format

Share Document