The PVT properties of concentrated aqueous electrolytes. IV. Changes in the compressibilities of mixing the major sea salts at 25�C

1985 ◽  
Vol 14 (12) ◽  
pp. 853-864 ◽  
Author(s):  
Frank J. Millero ◽  
M. Isabel Lampreia

1985 ◽  
Vol 14 (12) ◽  
pp. 837-851 ◽  
Author(s):  
Frank J. Millero ◽  
Leslie M. Connaughton ◽  
Faina Vinokurova ◽  
Peter V. Chetirkin


1990 ◽  
Vol 19 (4) ◽  
pp. 353-374 ◽  
Author(s):  
Eugene A. Dedick ◽  
J. Peter Hershey ◽  
Sara Sotolongo ◽  
David J. Stade ◽  
Frank J. Millero






Nanomaterials ◽  
2021 ◽  
Vol 11 (7) ◽  
pp. 1731
Author(s):  
Chih-Chung Lai ◽  
Feng-Hao Hsu ◽  
Su-Yang Hsu ◽  
Ming-Jay Deng ◽  
Kueih-Tzu Lu ◽  
...  

The specific energy of an aqueous carbon supercapacitor is generally small, resulting mainly from a narrow potential window of aqueous electrolytes. Here, we introduced agarose, an ecologically compatible polymer, as a novel binder to fabricate an activated carbon supercapacitor, enabling a wider potential window attributed to a high overpotential of the hydrogen-evolution reaction (HER) of agarose-bound activated carbons in sulfuric acid. Assembled symmetric aqueous cells can be galvanostatically cycled up to 1.8 V, attaining an enhanced energy density of 13.5 W h/kg (9.5 µW h/cm2) at 450 W/kg (315 µW/cm2). Furthermore, a great cycling behavior was obtained, with a 94.2% retention of capacitance after 10,000 cycles at 2 A/g. This work might guide the design of an alternative material for high-energy aqueous supercapacitors.



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