Synthesis and Evaluation of Cellulose-Based, 1,2,3-Triazolium-Functionalized Polymerized Ionic Liquids: Thermal Transitions, Ionic Conductivities, and Morphological Properties

2021 ◽  
Vol 3 (2) ◽  
pp. 1097-1106
Author(s):  
Rose J. Miller ◽  
Vanessa M. Smith ◽  
Stacy A. Love ◽  
Sarah M. Byron ◽  
David Salas-de la Cruz ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Ionic Conductivities ◽  
Morphological Properties ◽  
Thermal Transitions

GDC - Y 2 O 3 Oxide Based Two Phase Nanocomposite Electrolyte

2011 ◽  
Vol 8 (4) ◽  
Author(s):  
Rizwan Raza ◽  
Ghazanfar Abbas ◽  
S. Khalid Imran ◽  
Imran Patel ◽  
Bin Zhu
Keyword(s):  
Fuel Cell ◽  
Ionic Conductivities ◽  
Morphological Properties ◽  
Scanning Calorimetry ◽  
Two Phase ◽  
Composite Electrolyte ◽  
Significant Performance ◽  
Advanced Fuel ◽  
Nanocomposite Electrolyte ◽  
Scherrer Formula

Oxide based two phase composite electrolyte (Ce0.9Gd0.1O2–Y2O3) was synthesized by coprecipitation method. The nanocomposite electrolyte showed the significant performance of power density 785 mW cm−2 and higher conductivities at relatively low temperature 550°C. Ionic conductivities were measured with ac impedance spectroscopy and four-probe dc method. The structural and morphological properties of the prepared electrolyte were investigated by scanning electron microscope (SEM). The thermal stability was determined with differential scanning calorimetry. The particle size that was calculated with Scherrer formula, 15–20 nm, is in a good agreement with the SEM and X- ray diffraction results. The purpose of this study is to introduce the functional nanocomposite materials for advanced fuel cell technology to meet the challenges of solid oxide fuel cell.

Computer-aided reverse design for ionic liquids by QSPR using descriptors of group contribution type for ionic conductivities and viscosities

2007 ◽  
Vol 261 (1-2) ◽  
pp. 434-443 ◽  
Author(s):  
Hiroyuki Matsuda ◽  
Hiroshi Yamamoto ◽  
Kiyofumi Kurihara ◽  
Katsumi Tochigi
Keyword(s):  
Ionic Liquids ◽  
Ionic Conductivities ◽  
Group Contribution ◽  
Computer Aided

scholarly journals Alkyl-Substituted N-Vinylimidazolium Polymerized Ionic Liquids: Thermal Properties and Ionic Conductivities

2011 ◽  
Vol 212 (23) ◽  
pp. 2522-2528 ◽  
Author(s):  
Matthew D. Green ◽  
David Salas-de la Cruz ◽  
Yuesheng Ye ◽  
John M. Layman ◽  
Yossef A. Elabd ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Thermal Properties ◽  
Ionic Conductivities

Solubilities and ionic conductivities of ionic liquids containing lithium salts

2017 ◽  
Vol 247 ◽  
pp. 1038-1043 ◽  
Author(s):  
Jakob Asenbauer ◽  
Nour Ben Hassen ◽  
Bryan D. McCloskey ◽  
John M. Prausnitz
Keyword(s):  
Ionic Liquids ◽  
Ionic Conductivities ◽  
Lithium Salts

Effect of ionic liquids on the electrical, structural and morphological properties of P(VdF-HFP)–NaTF electrolytes

Ionics ◽  
2019 ◽  
Vol 25 (12) ◽  
pp. 5963-5977 ◽  
Author(s):  
S. Jeya ◽  
A. Arulsankar ◽  
S. Abarna ◽  
B. Sundaresan
Keyword(s):  
Ionic Liquids ◽  
Morphological Properties

Prediction of Morphological Properties of Smart-Coatings for Cr Replacement, Based on Mathematical Modelling

2010 ◽  
Vol 138 ◽  
pp. 93-106 ◽  
Author(s):  
Benedetto Bozzini ◽  
Ivonne Sgura ◽  
Deborah Lacitignola ◽  
Claudio Mele ◽  
Mariapia Marchitto ◽  
...  
Keyword(s):  
Ionic Liquids ◽  
Mass Transport ◽  
Cathode Surface ◽  
Morphological Evolution ◽  
Morphological Properties ◽  
Smart Coatings ◽  
Transport Control ◽  
Transport Effects ◽  
Viable Approach ◽  
Mass Transport Effects

In this paper we present an extension of a mathematical model for the morphological evolution of metal electrodeposits – recently developed by some of the authors – accounting for mass-transport of electroactive species from the bulk of the bath to the cathode surface. The implementation of mass-transport effects is specially necessary for the quantitative rationalisation of electrodeposition processes from ionic liquids, since these electrolytes exhibit a viscosity that is notably higher than that of cognate aqueous solutions and consequently mass-transport control is active at all practically relevant plating rates. In this work we show that, if mass-transport is coupled to cathodic adsorption of ionic liquid species and surface diffusion of adatoms, it can lead to electrodeposit smoothing. This seemingly paradoxical theoretical result has been validated by a series of Mn electrodeposition experiments from aqueous baths and eutectic ionic liquids. The latter solutions have been shown to be able to form remarkably smoother coatings than the former ones. Mn electroplates have been proposed for Cd replacement and their corrosion protection performance seems comparable, but so far the required surface finish quality has not been achieved with aqueous electrolytes. Ionic liquids thus seem to provide a viable approach to aeronautic-grade Mn electroplating.

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