Atomic Layer Deposition Functionalized Composite SOFC Cathode La0.6Sr0.4Fe0.8Co0.2O3-δ -Gd0.2Ce0.8O1.9: Enhanced Long-Term Stability

2013 ◽  
Vol 25 (21) ◽  
pp. 4224-4231 ◽  
Author(s):  
Yunhui Gong ◽  
Rajankumar L. Patel ◽  
Xinhua Liang ◽  
Diego Palacio ◽  
Xueyan Song ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Sofc Cathode ◽  
Term Stability ◽  
Long Term Stability ◽  
Layer Deposition

scholarly journals Synthesis of novel ZnO/ZnAl2O4 multi co-centric nanotubes and their long-term stability in photocatalytic application

RSC Advances ◽  
2016 ◽  
Vol 6 (105) ◽  
pp. 103692-103699 ◽  
Author(s):  
Maryline Nasr ◽  
Roman Viter ◽  
Cynthia Eid ◽  
Fabienne Warmont ◽  
Roland Habchi ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Atomic Layer ◽  
Kirkendall Effect ◽  
Term Stability ◽  
Long Term Stability ◽  
Layer Deposition ◽  
Photocatalytic Application

Based on the Kirkendall effect, novel double, triple and quadruple co-centric nanotubes of ZnO/ZnAl2O4 have been successfully fabricated by combining the two techniques of electrospinning and atomic layer deposition.

Versatile perovskite solar cell encapsulation by low-temperature ALD-Al2O3 with long-term stability improvement

2018 ◽  
Vol 2 (11) ◽  
pp. 2468-2479 ◽  
Author(s):  
F. Javier Ramos ◽  
Tony Maindron ◽  
Solène Béchu ◽  
Amelle Rebai ◽  
Mathieu Frégnaux ◽  
...  
Keyword(s):  
Solar Cell ◽  
Low Temperature ◽  
Atomic Layer Deposition ◽  
Cell Encapsulation ◽  
Atomic Layer ◽  
Perovskite Solar Cell ◽  
Long Term Stability ◽  
Layer Deposition ◽  
Encapsulation Process

A low temperature (60 °C) encapsulation process based on a single thin (16 nm) coating of Al2O3 prepared by atomic layer deposition.

Stabilizing chromophore binding on TiO2 for long-term stability of dye-sensitized solar cells using multicomponent atomic layer deposition

2014 ◽  
Vol 16 (18) ◽  
pp. 8615-8622 ◽  
Author(s):  
Do Han Kim ◽  
Mark D. Losego ◽  
Kenneth Hanson ◽  
Leila Alibabaei ◽  
Kyoungmi Lee ◽  
...  
Keyword(s):  
Solar Cells ◽  
Atomic Layer Deposition ◽  
Dye Sensitized Solar Cells ◽  
Atomic Layer ◽  
Oxide Coatings ◽  
Long Term Stability ◽  
Dye Sensitized ◽  
Layer Deposition ◽  
Sensitized Solar Cells

Dye sensitized solar cells (DSSCs) are coated with subnanometer oxide coatings to prevent device degradation in ambient humidity and high temperatures.

Atomic Layer Deposition of a Nanometer-Thick Li3PO4 Protective Layer on LiNi0.5Mn1.5O4 Films: Dream or Reality for Long-Term Cycling?

2021 ◽  
Vol 13 (13) ◽  
pp. 15761-15773
Author(s):  
Maxime Hallot ◽  
Borja Caja-Munoz ◽  
Clement Leviel ◽  
Oleg I. Lebedev ◽  
Richard Retoux ◽  
...  
Keyword(s):  
Atomic Layer Deposition ◽  
Protective Layer ◽  
Atomic Layer ◽  
Layer Deposition

scholarly journals Atomic Layer Deposition for Preparation of Highly Efficient Catalysts for Dry Reforming of Methane

Catalysts ◽  
2019 ◽  
Vol 9 (3) ◽  
pp. 266 ◽  
Author(s):  
Soong Kim ◽  
Byeong Cha ◽  
Shahid Saqlain ◽  
Hyun Seo ◽  
Young Kim
Keyword(s):  
Atomic Layer Deposition ◽  
Heterogeneous Catalysts ◽  
Chemical Properties ◽  
Atomic Layer ◽  
Dry Reforming ◽  
Dry Reforming Of Methane ◽  
High Catalytic Activity ◽  
Term Operation ◽  
Layer Deposition

In this article, the structural and chemical properties of heterogeneous catalysts prepared by atomic layer deposition (ALD) are discussed. Oxide shells can be deposited on metal particles, forming shell/core type catalysts, while metal nanoparticles are incorporated into the deep inner parts of mesoporous supporting materials using ALD. Both structures were used as catalysts for the dry reforming of methane (DRM) reaction, which converts CO2 and CH4 into CO and H2. These ALD-prepared catalysts are not only highly initially active for the DRM reaction but are also stable for long-term operation. The origins of the high catalytic activity and stability of the ALD-prepared catalysts are thoroughly discussed.

Influence of Sulfur on the Long-Term Durability of SOFC Cathode

2014 ◽  
Vol 511-512 ◽  
pp. 81-84
Author(s):  
Run Ru Liu ◽  
De Jun Wang ◽  
Leng Jing
Keyword(s):  
Cathode Material ◽  
Performance Degradation ◽  
Cell Performance ◽  
Degradation Behavior ◽  
Sulfur Concentration ◽  
Sofc Cathode ◽  
Term Stability ◽  
Long Term Stability

Improvement of long-term stability is one of the major issues of SOFC. Research efforts are being made to clarify the mechanisms of cell performance degradation and to improve durability effectively. It is necessary to quest for potential degradation sources of all sorts. In this work, influence of sulfur concentration on the performance and durability of SOFC cathode has been studied, and degradation behavior was analyzed for conventional cathode material, (La0.8Sr0.2)MnO3(LSM) by GCI technique.

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