scholarly journals Does Alumina Coating Alter the Solid Permeable Interphase Dynamics in LiMn2O4 Cathodes?

2020 ◽  
Vol 124 (49) ◽  
pp. 26670-26677
Author(s):  
S. J. Rezvani ◽  
R. Parmar ◽  
F. Maroni ◽  
F. Nobili ◽  
A. Di Cicco ◽  
...  
Keyword(s):  
Alumina Coating ◽  
Limn2o4 Cathodes

Characteristics of Low Pressure Plasma Sprayed Alumina Coating

2009 ◽  
Vol 24 (1) ◽  
pp. 117-121 ◽  
Author(s):  
Chun-Ming DENG ◽  
Ke-Song ZHOU ◽  
Min LIU ◽  
Chang-Guang DENG ◽  
Jin-Bing SONG ◽  
...  
Keyword(s):  
Low Pressure ◽  
Alumina Coating ◽  
Pressure Plasma ◽  
Low Pressure Plasma ◽  
Plasma Sprayed

Photonic methods for rapid crystallization of LiMn2O4 cathodes for solid-state thin-film batteries

2021 ◽  
Vol 495 ◽  
pp. 229424
Author(s):  
Xubin Chen ◽  
Jordi Sastre ◽  
Matthias Rumpel ◽  
Andreas Flegler ◽  
Anurag Singhania ◽  
...  
Keyword(s):  
Thin Film ◽  
Solid State ◽  
Rapid Crystallization ◽  
Thin Film Batteries ◽  
Limn2o4 Cathodes

Effects of the Nb2O5-Modulated Surface on the Electrochemical Properties of Spinel LiMn2O4 Cathodes

2021 ◽  
Author(s):  
Hongxiang Ji ◽  
Liubin Ben ◽  
Shan Wang ◽  
Zhongzhu Liu ◽  
Robson Monteiro ◽  
...  
Keyword(s):  
Electrochemical Properties ◽  
Spinel Limn2o4 ◽  
Limn2o4 Cathodes

scholarly journals Effects of Ambient Conditions on the Dielectric Properties of Thermally Sprayed Ceramic Coating

2018 ◽  
Author(s):  
M Niittymäki ◽  
B. Rotthier ◽  
K. Lahti ◽  
T. Suhonen ◽  
J Metsäjoki
Keyword(s):  
Dielectric Properties ◽  
Dielectric Breakdown ◽  
Breakdown Strength ◽  
Thermal Spraying ◽  
Ceramic Coatings ◽  
Alumina Coating ◽  
Ambient Conditions ◽  
Coating Materials ◽  
Sprayed Coating ◽  
Thermally Sprayed

<p>Thermal spraying techniques are used to manufacture insulating coatings especially for demanding applications like fuel cells where normal insulating materials cannot be used. In electrical insulation applications, the mostly used coating materials are aluminum oxide (Al2O3), magnesium oxide (MgO) and magnesium aluminate (MgAl2O4). Dielectric properties of thermally sprayed ceramic coatings are strongly affected by ambient conditions, and in addition to this they are not well documented in the literature. In this paper the effects of environmental conditions on certain dielectric properties of a thermally sprayed coating are studied. DC resistivity as well as permittivity and losses at different frequencies at relative humidities of 20 % and 45 % at temperature of 20 °C, 40 °C and 60 °C will be reported in the paper for Al2O3 samples sprayed using HVOF (High Velocity Oxygen Fuel) technique. DC dielectric breakdown strength is also studied for the HVOF alumina coating at temperature of 20 °C and relative humidity of 20 %. Effects of ambient conditions and coating material composition are also analyzed.</p>

scholarly journals Li transport in fresh and aged LiMn2O4 cathodes via electrochemical strain microscopy

2015 ◽  
Vol 118 (7) ◽  
pp. 072016 ◽  
Author(s):  
Sergey Yu. Luchkin ◽  
Konstantin Romanyuk ◽  
Maxim Ivanov ◽  
Andrei L. Kholkin
Keyword(s):  
Limn2o4 Cathodes

scholarly journals Effect of alumina coating and extrusion deformation on microstructures and thermal properties of short carbon fibre–Al composites

2018 ◽  
Vol 41 (1) ◽  
Author(s):  
Yu Huang ◽  
Qiubao Ouyang ◽  
Chengnan Zhu ◽  
Jing Zhu ◽  
Guoding Zhang ◽  
...  
Keyword(s):  
Thermal Properties ◽  
Carbon Fibre ◽  
Alumina Coating ◽  
Short Carbon
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