Particle atomic layer deposition

AW Weimer - Journal of Nanoparticle Research, 2019 - Springer
The functionalization of fine primary particles by atomic layer deposition (particle ALD)
provides for nearly perfect nanothick films to be deposited conformally on both external and …

Flash‐sintering of cubic yttria‐stabilized zirconia at 750° C for possible use in SOFC manufacturing

M Cologna, ALG Prette, R Raj - Journal of the American …, 2011 - Wiley Online Library
We show that cubic 8 mol% yttria (8YSZ) can be sintered at 750° C with the application of
DC electrical fields; in comparison the lowest sintering temperature for 3YSZ was 850° C …

Pressureless sintering behaviour of Al2O3/ZrO2 amorphous/solid solution powder with ultra-fine ZrO2 nanoparticle precipitation

X Liu, Y Yuan, R Wang, S Zhu, Y Bai, C Fang, J Li… - Ceramics …, 2023 - Elsevier
In this paper, we present a novel Al 2 O 3/ZrO 2 amorphous/solid solution powder that
exhibits a low pressureless sintering temperature and can precipitate numerous ultra-fine …

Electric current‐assisted sintering of 8YSZ: a comparative study of ultrafast high‐temperature sintering and flash sintering

S Wang, TP Mishra, Y Deng, L Balice… - Advanced …, 2023 - Wiley Online Library
Electric current‐assisted sintering (ECAS) is a promising powder consolidation technique
that can achieve short‐term sintering with high heating rates. Currently, main methods of …

Two‐Stage Master Sintering Curve Approach to Sintering Kinetics of Undoped and Al2O3‐Doped 8 Mol% Yttria‐Stabilized Cubic Zirconia

X Song, J Lu, T Zhang, J Ma - Journal of the American Ceramic …, 2011 - Wiley Online Library
Eight mol% of YSZ is considered as one of the most promising electrolyte materials for solid
oxide fuel cell. Small amount of Al2O3 is often added to 8YSZ to enhance its mechanical …

Determination of the nature of the co-doping effect on the structure, mechanical properties and ionic conductivity of SOFC electrolyte based on YSZ

I Danilenko, O Gorban, A Shylo, L Akhkozov, S Gorban… - Solid State Ionics, 2024 - Elsevier
In this work, the influence of additives of rare earth and transition metals on the process of
formation of the structure, mechanical and electrical properties of the SOFC electrolyte …

Interplay of the phase and the chemical composition of the powder feedstock on the properties of porous 8YSZ thermal barrier coatings

A Sharma, G Witz, PC Howell, N Hitchman - Journal of the European …, 2021 - Elsevier
Some chemical impurities enhance sintering kinetics of ceramic Thermal Barrier Coatings
(TBCs) which can cause their premature failure during operation in gas turbine engine by …

Zirconia-based materials in alternative energy devices-A strategy for improving material properties by optimizing the characteristics of initial powders

L Akhkozov, I Danilenko, V Podhurska, A Shylo… - International Journal of …, 2022 - Elsevier
This work is devoted to the demonstration of a real multifunctional material–zirconia based
nanopowders, which can be used in the manufacture of various types of devices that convert …

High heat flux burner-rig testing of 8YSZ thermal barrier coatings: Influence of the powder feedstock

A Sharma, G Witz, C LeCreux, N Hitchman - Journal of the European …, 2022 - Elsevier
Burner-rig thermal cyclic testing of Thermal Barrier Coating (TBC) samples fabricated using
different 8YSZ powders was conducted to investigate the influence of the chemical and …

Iron/zinc doped 8 mol% yttria stabilized zirconia electrolytes for the green fuel cell technology: A comparative study of thermal analysis, crystalline structure …

T Selvaraj, B Johar, SF Khor - Materials Chemistry and Physics, 2019 - Elsevier
Abstract Pristine and Fe/Zn doped 8 mol% yttria stabilized zirconia (8YSZ) were prepared by
ball milling technique for potential application in the green fuel cell technology. The series …