An environmentally friendly cell using polypyrrole-air regenerative cathode and zinc as anode is investigated in the 3% sodium chloride solution. The cell can operate in different charge and discharge mode. Polypyrrole can be reoxidized (doped) with chloride anions either by using dissolved oxygen or by an external power supply, e.g., small photovoltaic cell. In that way, after discharge, capacity retaining can be achieved by using seawater as the electrolyte. During low discharge rate, the delicate balance between solid state diffusion-controlled dedoping and chemical oxidation of polypyrrole produced by hydrogen peroxide is achieved, generating stable voltage plateau. The cell is proposed to operate as a power supply for different sensor devices in two modes. In the low discharge mode (10-20 mA g(-1)), it can be used for data acquisition, and at the fast discharge mode (up to 2 A g(-1)) for collecting data transmission.
TY - JOUR
AU - Al-Eggiely, Ali H.
AU - Alguail, Alsadek A.
AU - Gvozdenović, Milica
AU - Jugović, Branimir
AU - Grgur, Branimir
PY - 2017
UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3540
AB - An environmentally friendly cell using polypyrrole-air regenerative cathode and zinc as anode is investigated in the 3% sodium chloride solution. The cell can operate in different charge and discharge mode. Polypyrrole can be reoxidized (doped) with chloride anions either by using dissolved oxygen or by an external power supply, e.g., small photovoltaic cell. In that way, after discharge, capacity retaining can be achieved by using seawater as the electrolyte. During low discharge rate, the delicate balance between solid state diffusion-controlled dedoping and chemical oxidation of polypyrrole produced by hydrogen peroxide is achieved, generating stable voltage plateau. The cell is proposed to operate as a power supply for different sensor devices in two modes. In the low discharge mode (10-20 mA g(-1)), it can be used for data acquisition, and at the fast discharge mode (up to 2 A g(-1)) for collecting data transmission.
PB - Springer, New York
T2 - Journal of Solid State Electrochemistry
T1 - Seawater zinc/polypyrrole-air cell possessing multifunctional charge-discharge characteristics
EP - 2777
IS - 10
SP - 2769
VL - 21
DO - 10.1007/s10008-017-3597-0
ER -
@article{
author = "Al-Eggiely, Ali H. and Alguail, Alsadek A. and Gvozdenović, Milica and Jugović, Branimir and Grgur, Branimir",
year = "2017",
abstract = "An environmentally friendly cell using polypyrrole-air regenerative cathode and zinc as anode is investigated in the 3% sodium chloride solution. The cell can operate in different charge and discharge mode. Polypyrrole can be reoxidized (doped) with chloride anions either by using dissolved oxygen or by an external power supply, e.g., small photovoltaic cell. In that way, after discharge, capacity retaining can be achieved by using seawater as the electrolyte. During low discharge rate, the delicate balance between solid state diffusion-controlled dedoping and chemical oxidation of polypyrrole produced by hydrogen peroxide is achieved, generating stable voltage plateau. The cell is proposed to operate as a power supply for different sensor devices in two modes. In the low discharge mode (10-20 mA g(-1)), it can be used for data acquisition, and at the fast discharge mode (up to 2 A g(-1)) for collecting data transmission.",
publisher = "Springer, New York",
journal = "Journal of Solid State Electrochemistry",
title = "Seawater zinc/polypyrrole-air cell possessing multifunctional charge-discharge characteristics",
pages = "2777-2769",
number = "10",
volume = "21",
doi = "10.1007/s10008-017-3597-0"
}
Al-Eggiely, A. H., Alguail, A. A., Gvozdenović, M., Jugović, B.,& Grgur, B.. (2017). Seawater zinc/polypyrrole-air cell possessing multifunctional charge-discharge characteristics. in Journal of Solid State Electrochemistry
Springer, New York., 21(10), 2769-2777.
https://doi.org/10.1007/s10008-017-3597-0
Al-Eggiely AH, Alguail AA, Gvozdenović M, Jugović B, Grgur B. Seawater zinc/polypyrrole-air cell possessing multifunctional charge-discharge characteristics. in Journal of Solid State Electrochemistry. 2017;21(10):2769-2777.
doi:10.1007/s10008-017-3597-0 .
Al-Eggiely, Ali H., Alguail, Alsadek A., Gvozdenović, Milica, Jugović, Branimir, Grgur, Branimir, "Seawater zinc/polypyrrole-air cell possessing multifunctional charge-discharge characteristics" in Journal of Solid State Electrochemistry, 21, no. 10 (2017):2769-2777,
https://doi.org/10.1007/s10008-017-3597-0 . .
