Seawater zinc/polypyrrole-air cell possessing multifunctional charge-discharge characteristics
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2017
Authors
Al-Eggiely, Ali H.Alguail, Alsadek A.
Gvozdenović, Milica M.

Jugović, Branimir

Grgur, Branimir

Article (Published version)

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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.
Keywords:
conducting polymers / Air regenerative cathode / Immersion batteries / Metal-air batterySource:
Journal of Solid State Electrochemistry, 2017, 21, 10, 2769-2777Funding / projects:
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Al-Eggiely, Ali H. AU - Alguail, Alsadek A. AU - Gvozdenović, Milica M. AU - Jugović, Branimir AU - Grgur, Branimir PY - 2017 UR - https://dais.sanu.ac.rs/123456789/16010 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. T2 - Journal of Solid State Electrochemistry T1 - Seawater zinc/polypyrrole-air cell possessing multifunctional charge-discharge characteristics SP - 2769 EP - 2777 VL - 21 IS - 10 DO - 10.1007/s10008-017-3597-0 UR - https://hdl.handle.net/21.15107/rcub_dais_16010 ER -
@article{ author = "Al-Eggiely, Ali H. and Alguail, Alsadek A. and Gvozdenović, Milica M. 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.", journal = "Journal of Solid State Electrochemistry", title = "Seawater zinc/polypyrrole-air cell possessing multifunctional charge-discharge characteristics", pages = "2769-2777", volume = "21", number = "10", doi = "10.1007/s10008-017-3597-0", url = "https://hdl.handle.net/21.15107/rcub_dais_16010" }
Al-Eggiely, A. H., Alguail, A. A., Gvozdenović, M. M., Jugović, B.,& Grgur, B.. (2017). Seawater zinc/polypyrrole-air cell possessing multifunctional charge-discharge characteristics. in Journal of Solid State Electrochemistry, 21(10), 2769-2777. https://doi.org/10.1007/s10008-017-3597-0 https://hdl.handle.net/21.15107/rcub_dais_16010
Al-Eggiely AH, Alguail AA, Gvozdenović MM, 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 https://hdl.handle.net/21.15107/rcub_dais_16010 .
Al-Eggiely, Ali H., Alguail, Alsadek A., Gvozdenović, Milica M., 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 ., https://hdl.handle.net/21.15107/rcub_dais_16010 .