Results 161 to 170 of about 6,816 (206)

Adhesion and Percolation Parameters in Two Dimensional Pd–LSCM Composites for SOFC Anode Current Collection

open access: yesAdvanced Functional Materials, 2010
This paper is concerned with palladium-(La0.75Sr0.25)(0.97)Cr0.5Mn0.5O3 (LSCM) composite current collectors for solid oxide fuel cells (SOFCs); the composites, which are in a 2D configuration (thickness of about 8-10 mu m) are deposited upon an LSCM ...
Samir Boulfrad   +2 more
exaly   +2 more sources

Impregnation Versus Exsolution: Using Metal Catalysts to Improve Electrocatalytic Properties of LSCM-Based Anodes Operating at 600 °C

open access: yesInternational Journal of Hydrogen Energy, 2016
International audienceImpregnation and exsolution methods were used to improve electrocatalytic properties of LSCM towards direct oxidation of fuel at 600 °C.
Léonard Thommy   +2 more
exaly   +2 more sources

A subspace constrained LSCM algorithm

2008 International Conference on Communications, Circuits and Systems, 2008
In this paper, a subspace constrained least-squares constant modulus algorithm (LSCMA) is proposed for blind adaptive multiuser detection. The new algorithm has been derived by integrating projection approximate subspace tracking with deflation (PASTd) algorithm, singular value decomposition (SVD) technique and LSCMA.
null Zhao Lijuan, null Feng Guangzeng
openaire   +3 more sources

Ce-Substituted LSCM as New Anode Material for SOFC Operating in Dry Methane

open access: yesSolid State Ionics, 2008
LSCM substituted on the A site of the perovskite by 10 at.% of cerium, has been synthesised and examined as a potential anode material for solid oxide fuel cells (SOFCs).
Gilles H Gauthier   +2 more
exaly   +2 more sources

Preparation and Characterization of NiO-LSCM/LSCM Dual Composite Anode for IT-SOFC

Advanced Materials Research, 2014
The LSCM (La0.7Sr0.3Cr0.5Mn0.5O3-δ) powders were synthesized by glycine-nitrate process (GNP). An anode functional layer (AFL) LSCM was fabricated on an porous NiO-LSCM anode substrate by slurry spin coating. The effect of pore-former, sintering temperature and sintering time on the quality of thin film was investigated.
Rui Li   +5 more
openaire   +1 more source

Probing of Cancer Cell Apoptosis by SERS and LSCM

Proceedings of SPIE, 2009
Surface enhanced Raman spectroscopy (SERS) can provide information of internal structures and chemical components from different kinds of samples. Laser scanning confocal microscopy (LSCM) can show morphologic information of samples by high-resolution optical images with different focal planes.
Huaimin Gu
exaly   +2 more sources

Effect of incident laser on resolution of LSCM

Optics and Precision Engineering, 2014
The effect of the polarization and intensity profile of an incident laser on the resolution of a Laser Scanning Confocal Microscope (LSCM) was investigated. According to the vectorial diffraction integral of Wolf and Richards, a model of the illumination Point Spread Function (PSF) of LSCM with N-1 interfaces was established to calculate and analyze ...
肖昀 XIAO Yun   +3 more
openaire   +1 more source

The Preparation Research for IT-SOFC Anode Material LSCM

Advanced Materials Research, 2012
Perovskite-structure La0.7Sr0.3Cr0.5Mn0.5O3-δanode powder was prepared by glycine nitrate process. The result of characterization indicated that the pore morphology and mechanical property of anode support pellets using starch as pore-forming agent are superior to that of using activated carbon.
Rui Li   +5 more
openaire   +1 more source

Study of Ga Doped LSCM as an Anode for SOFC

ECS Transactions, 2011
A phase pure La0.75Sr0.25Cr0.4Ga0.1Mn0.5O3 (LSCGM) was synthesized by the solid state reaction method. LSCGM crystallized with rhombohedral symmetry in the space group R-3c. AC impedance measurements using symmetrical cell arrangement showed that the area specific resistance (ASR) was 0.69 W cm2 at 850°C in wet 5%H2.
Abhijit Ghosh, Abul Azad, John T. Irvine
openaire   +1 more source

Ba-Substituted LSCM Anodes for Solid Oxide Fuel Cells

Journal of Power Sources, 2013
Abstract Three perovskites with the general formula La 0.75 Ba x Sr 0.25− x Cr 0.5 Mn 0.5 O 3 ( x  = 0, 0.10 and 0.25) have been synthesized. For all materials, the symmetry is rhombohedral (space group R-3c). On the electrical point of view, a p-type semiconducting behaviour was evidenced in the series.
Gilles H Gauthier
exaly   +2 more sources

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