Results 161 to 170 of about 7,536 (218)

Perovskite LSCM impregnated with vanadium pentoxide for high temperature carbon dioxide electrolysis

open access: closedElectrochimica Acta, 2016
Abstract Perovskite La0.75Sr0.25Cr0.5Mn0.5O3-δ (LSCM) has been used as a typical cathode for CO2 electrolysis in oxide-ion conducting solid oxide electrolyzers; however, the limited electrocatalytic activity still restricts electrode kinetic process.
Xiaozhen Zhang   +6 more
semanticscholar   +3 more sources

Performance enhancement of Cu decorated LSCM-GDC composite cathode for CO2 electroreduction

Solid State Ionics, 2023
Meiqi Huang   +5 more
semanticscholar   +2 more sources

A Physical Layer Security-Enhanced Scheme in CO-OFDM System Based on CIJS Encryption and 3D-LSCM Chaos

Journal of Lightwave Technology, 2022
In this paper, a security enhanced physical layer encryption scheme is proposed for coherent optical orthogonal frequency division multiplexing (CO-OFDM) system.
Xianfeng Tang   +8 more
semanticscholar   +1 more source

Preparation and properties of anode material LSCM for SOFC

Journal of Alloys and Compounds
Jie Yang   +4 more
semanticscholar   +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   +2 more sources

Butchering or wood? A LSCM analysis to distinguish use-wear on stone tools

Journal of Archaeological Science: Reports, 2020
Abstract Traceological method is based on the identification and analysis of the stone tools surface modifications as a result of the use, hafting or manufacturing procedures, among others. Traditionally, use-wear analyses have been conducted using Optical Light Microscopy (OLM) or even, Scanning Electron Microscopy (SEM), normally basing the ...
A. Álvarez-Fernández   +4 more
semanticscholar   +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
semanticscholar   +2 more sources

Titanium doped LSCM anode for hydrocarbon fuelled SOFCs

AIP Conference Proceedings, 2015
La0.75Sr0.25Cr0.5-xMn0.5TixO3 (x = 0.1, 0.2) has been synthesized in solid state reaction method and tested as a potential anode material for solid oxide fuel cells. Rietveld refinement of X-ray powder diffraction data using Fullprof software shows that the materials crystallize in the rhombohedral symmetry in the R-3C space group.
A. Azad, A. Hakem, P. I. Petra
semanticscholar   +2 more sources

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