A novel nickel-based mixed rare-earth oxide/activated carbon supercapacitor using room temperature ionic liquid electrolyte

2006 ◽  
Vol 51 (10) ◽  
pp. 1925-1931 ◽  
Author(s):  
Hongtao Liu ◽  
Ping He ◽  
Zhiying Li ◽  
Yang Liu ◽  
Jinghong Li
Keyword(s):  
Ionic Liquid ◽  
Rare Earth ◽  
Activated Carbon ◽  
Room Temperature ◽  
Rare Earth Oxide ◽  
Liquid Electrolyte ◽  
Room Temperature Ionic Liquid ◽  
Ionic Liquid Electrolyte

Aluminum–air battery based on an ionic liquid electrolyte

2014 ◽  
Vol 2 (47) ◽  
pp. 20237-20242 ◽  
Author(s):  
D. Gelman ◽  
B. Shvartsev ◽  
Y. Ein-Eli
Keyword(s):  
Ionic Liquid ◽  
Room Temperature ◽  
Liquid Electrolyte ◽  
Room Temperature Ionic Liquid ◽  
Ionic Liquid Electrolyte ◽  
Current Densities ◽  
Air Battery

This study presents a novel non-aqueous Al–air battery utilizing 1-ethyl-3-methylimidazolium oligo-fluoro-hydrogenate room temperature ionic liquid. The Al–air-RTIL system can sustain current densities up to 1.5 mA cm−2, producing capacities above 140 mA h cm−2, thus utilizing above 70% of the theoretical Al capacity.

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