Enhanced Oxygen Ion Conductivity in Composite Film Electrolytes with Aligned Nanowires

2018 ◽  
Vol 5 (13) ◽  
pp. 1800098 ◽  
Author(s):  
Mengfei Zhang ◽  
Tianjun Li ◽  
Zheng Li ◽  
Yan Xing ◽  
Xiaohui Zhao ◽  
...  
Keyword(s):  
Composite Film ◽  
Ion Conductivity ◽  
Oxygen Ion Conductivity ◽  
Oxygen Ion

Oxygen-ion Conductivity of Re Tungstates Ln14W4O33 (Ln = Nd, Sm, Gd)

2021 ◽  
Author(s):  
Anna Shlyakhtina ◽  
Nikolay Lyskov ◽  
Sergei Cheryak ◽  
Igor Kolbanev ◽  
Anna Kasyanova ◽  
...  
Keyword(s):  
Ion Conductivity ◽  
Oxygen Ion Conductivity ◽  
Oxygen Ion

Doped Ceria Based Solid Oxide Fuel Cell Electrolytes and their Sintering Aspects: An Overview

2016 ◽  
Vol 835 ◽  
pp. 199-236 ◽  
Author(s):  
Pradyot Datta
Keyword(s):  
Power Generation ◽  
Fuel Cell ◽  
Solid Oxide Fuel Cell ◽  
Operating Temperature ◽  
Solid Oxide ◽  
Ion Conductivity ◽  
Doped Ceria ◽  
Oxide Fuel ◽  
Oxygen Ion Conductivity ◽  
Oxygen Ion

Depletion of fossil fuel at an alarming rate is a major concern of humankind. Consequently, researchers all over the world are putting a concerted effort for finding alternative and renewable energy. Solid oxide fuel cell (SOFC) is one such system. SOFCs are electrochemical devices that have several advantages over conventional power generation systems like high efficiency of power generation, low emission of green house gases and the fuel flexibility. The major research focus of recent times is to reduce the operating temperature of SOFC in the range of 500 to 700 °C so as to render it commercially viable. This reduction in temperature is largely dependent on finding an electrolyte material with adequate oxygen ion conductivity at the intended operating temperature. One much material is Gadolinia doped Ceria (CGO) that shows very good oxygen ion conductivity at the intended operation temperature. The aim of this overview is to highlight the contribution that materials chemistry has made to the development of CGO as an electrolyte.

Oxygen ion conductivity of hexagonal La2W1.25O6.75

1999 ◽  
Vol 38 (4) ◽  
pp. 300-304 ◽  
Author(s):  
A.V Kovalevsky ◽  
V.V Kharton ◽  
E.N Naumovich
Keyword(s):  
Ion Conductivity ◽  
Oxygen Ion Conductivity ◽  
Oxygen Ion

scholarly journals Anisotropic Proton and Oxygen Ion Conductivity in Epitaxial Ba2In2O5 Thin Films

2017 ◽  
Vol 121 (40) ◽  
pp. 21797-21805 ◽  
Author(s):  
Aline Fluri ◽  
Elisa Gilardi ◽  
Maths Karlsson ◽  
Vladimir Roddatis ◽  
Marco Bettinelli ◽  
...  
Keyword(s):  
Thin Films ◽  
Ion Conductivity ◽  
Oxygen Ion Conductivity ◽  
Oxygen Ion

Design Rules for High Oxygen-Ion Conductivity in Garnet-Type Oxides

2020 ◽  
Vol 32 (4) ◽  
pp. 1358-1370
Author(s):  
Joohwi Lee ◽  
Nobuko Ohba ◽  
Ryoji Asahi
Keyword(s):  
Ion Conductivity ◽  
High Oxygen ◽  
Design Rules ◽  
Oxygen Ion Conductivity ◽  
Oxygen Ion

Oxygen ion conductivity in

1994 ◽  
Vol 22 (2-3) ◽  
pp. 313-316 ◽  
Author(s):  
I. Kontoulis ◽  
Ch.P. Ftikos ◽  
B.C.H. Steele
Keyword(s):  
Ion Conductivity ◽  
Oxygen Ion Conductivity ◽  
Oxygen Ion

Oxygen ion conductivity of (Yb0.9 − x Tb x Ca0.1)2Ti2O7 − δ solid solutions

2012 ◽  
Vol 48 (11) ◽  
pp. 1126-1130
Author(s):  
A. V. Shlyakhtina ◽  
D. A. Belov ◽  
S. Yu. Stefanovich ◽  
O. K. Karyagina ◽  
L. G. Shcherbakova
Keyword(s):  
Solid Solutions ◽  
Ion Conductivity ◽  
Oxygen Ion Conductivity ◽  
Oxygen Ion

Temporal stability of oxygen-ion conductivity in 1Nb2O5-10Sc2O3-89ZrO2

2018 ◽  
Vol 38 (4) ◽  
pp. 1688-1694 ◽  
Author(s):  
Vandana ◽  
Shashwat Singh ◽  
Abhishek Jaiswal ◽  
Kantesh Balani ◽  
Anandh Subramaniam ◽  
...  
Keyword(s):  
Temporal Stability ◽  
Ion Conductivity ◽  
Oxygen Ion Conductivity ◽  
Oxygen Ion
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