Abstract
The results from development of a portable air-aluminum chemical power source (AA CPS) with an alkaline electrolytic solution without any additional service circuits are presented. The feasibility of making air cathodes on the basis of a metal-carbon composite produced by the plasma method has been shown. Special features of the operational conditions of a portable AA CPS have been investigated. It has been found that the aluminum cathode passivation when aluminum hydroxide precipitates from a solution significantly restricts the specific capacity of such power sources. It was shown that it is possible to overcome the anode passivation and to considerably increase the specific capacity of an AA CPS with an alkaline electrolytic solution by means of modifying an anode alloy.
| Original language | English |
|---|---|
| Pages (from-to) | 255-259 |
| Number of pages | 5 |
| Journal | Thermal Engineering |
| Volume | 61 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 1 Jan 2014 |
| Externally published | Yes |
Fingerprint
Keywords
- air cathode
- air-aluminum chemical power source
- aluminum anode
ASJC Scopus subject areas
- Nuclear Energy and Engineering
- Energy Engineering and Power Technology
Cite this
A portable air-aluminum power source with an alkaline electrolytic solution. / Alekseenko, S. V.; Galkin, P. S.; Kashinskii, O. N.; Markovich, D. M.; Novopashin, S. A.; Randin, V. V.; Kharlamov, S. M.
In: Thermal Engineering, Vol. 61, No. 4, 01.01.2014, p. 255-259.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A portable air-aluminum power source with an alkaline electrolytic solution
AU - Alekseenko, S. V.
AU - Galkin, P. S.
AU - Kashinskii, O. N.
AU - Markovich, D. M.
AU - Novopashin, S. A.
AU - Randin, V. V.
AU - Kharlamov, S. M.
PY - 2014/1/1
Y1 - 2014/1/1
N2 - The results from development of a portable air-aluminum chemical power source (AA CPS) with an alkaline electrolytic solution without any additional service circuits are presented. The feasibility of making air cathodes on the basis of a metal-carbon composite produced by the plasma method has been shown. Special features of the operational conditions of a portable AA CPS have been investigated. It has been found that the aluminum cathode passivation when aluminum hydroxide precipitates from a solution significantly restricts the specific capacity of such power sources. It was shown that it is possible to overcome the anode passivation and to considerably increase the specific capacity of an AA CPS with an alkaline electrolytic solution by means of modifying an anode alloy.
AB - The results from development of a portable air-aluminum chemical power source (AA CPS) with an alkaline electrolytic solution without any additional service circuits are presented. The feasibility of making air cathodes on the basis of a metal-carbon composite produced by the plasma method has been shown. Special features of the operational conditions of a portable AA CPS have been investigated. It has been found that the aluminum cathode passivation when aluminum hydroxide precipitates from a solution significantly restricts the specific capacity of such power sources. It was shown that it is possible to overcome the anode passivation and to considerably increase the specific capacity of an AA CPS with an alkaline electrolytic solution by means of modifying an anode alloy.
KW - air cathode
KW - air-aluminum chemical power source
KW - aluminum anode
UR - http://www.scopus.com/inward/record.url?scp=84897411638&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84897411638&partnerID=8YFLogxK
U2 - 10.1134/S004060151403001X
DO - 10.1134/S004060151403001X
M3 - Article
VL - 61
SP - 255
EP - 259
JO - Thermal Engineering (English translation of Teploenergetika)
JF - Thermal Engineering (English translation of Teploenergetika)
SN - 0040-6015
IS - 4
ER -