The initial characteristics of the polypyrrole based aqueous rechargeable batteries with supercapattery characteristics
Abstract
The electrochemically synthesized polypyrrole (PPy) is investigated as a possible active material of the low-cost aqueous based secondary power sources in combination with zinc, lead oxide, and lead sulfate. The discharge capacity of the polypyrrole in the chloride-based electrolyte (for the Zn|PPy cell) is in the range 110 mAh g −1 of PPy, while in the sulfate-based electrolyte ∼150 mAh g −1 of PPy (for the PbSO 4 |PPy and PPy|PbO 2 cells), which is close to the theoretically calculated values. Electrochemical and electrical parameters, reactions in the cells, specific capacity, specific capacitance, energy, and power, for the Zn|PPy, PPy|PbO 2 and PbSO 4 |PPy cells are determined. In addition, the energy efficiency, for the considered systems is estimated. Obtained values of the specific power and energy, could classified investigated systems as a battery type hybrid superacapacitors or “supercapattery”. © 2019 Elsevier B.V.
Keywords:
lead oxide / lead sulfate / power / supercapattery / zincSource:
Materials Science and Engineering B: Solid-State Materials for Advanced Technology, 2019, 243, 175-182Publisher:
- Elsevier
Projects:
Note:
- Peer-reviewed manuscript: http://dais.sanu.ac.rs/handle/123456789/5804
- Supporting dataset: http://dx.doi.org/10.17632/n8fcg2g5z4.1
DOI: 10.1016/j.mseb.2019.04.013
ISSN: 0921-5107
WoS: 000468720500021
Scopus: 2-s2.0-85064168813
TY - JOUR AU - Grgur, Branimir AU - Janačković, Marija AU - Jugović, Branimir AU - Gvozdenović, Milica M. PY - 2019 UR - http://dais.sanu.ac.rs/123456789/5762 AB - The electrochemically synthesized polypyrrole (PPy) is investigated as a possible active material of the low-cost aqueous based secondary power sources in combination with zinc, lead oxide, and lead sulfate. The discharge capacity of the polypyrrole in the chloride-based electrolyte (for the Zn|PPy cell) is in the range 110 mAh g −1 of PPy, while in the sulfate-based electrolyte ∼150 mAh g −1 of PPy (for the PbSO 4 |PPy and PPy|PbO 2 cells), which is close to the theoretically calculated values. Electrochemical and electrical parameters, reactions in the cells, specific capacity, specific capacitance, energy, and power, for the Zn|PPy, PPy|PbO 2 and PbSO 4 |PPy cells are determined. In addition, the energy efficiency, for the considered systems is estimated. Obtained values of the specific power and energy, could classified investigated systems as a battery type hybrid superacapacitors or “supercapattery”. © 2019 Elsevier B.V. PB - Elsevier T2 - Materials Science and Engineering B: Solid-State Materials for Advanced Technology T1 - The initial characteristics of the polypyrrole based aqueous rechargeable batteries with supercapattery characteristics SP - 175 EP - 182 VL - 243 DO - 10.1016/j.mseb.2019.04.013 ER -
@article{ author = "Grgur, Branimir and Janačković, Marija and Jugović, Branimir and Gvozdenović, Milica M.", year = "2019", url = "http://dais.sanu.ac.rs/123456789/5762", abstract = "The electrochemically synthesized polypyrrole (PPy) is investigated as a possible active material of the low-cost aqueous based secondary power sources in combination with zinc, lead oxide, and lead sulfate. The discharge capacity of the polypyrrole in the chloride-based electrolyte (for the Zn|PPy cell) is in the range 110 mAh g −1 of PPy, while in the sulfate-based electrolyte ∼150 mAh g −1 of PPy (for the PbSO 4 |PPy and PPy|PbO 2 cells), which is close to the theoretically calculated values. Electrochemical and electrical parameters, reactions in the cells, specific capacity, specific capacitance, energy, and power, for the Zn|PPy, PPy|PbO 2 and PbSO 4 |PPy cells are determined. In addition, the energy efficiency, for the considered systems is estimated. Obtained values of the specific power and energy, could classified investigated systems as a battery type hybrid superacapacitors or “supercapattery”. © 2019 Elsevier B.V.", publisher = "Elsevier", journal = "Materials Science and Engineering B: Solid-State Materials for Advanced Technology", title = "The initial characteristics of the polypyrrole based aqueous rechargeable batteries with supercapattery characteristics", pages = "175-182", volume = "243", doi = "10.1016/j.mseb.2019.04.013" }
Grgur B, Janačković M, Jugović B, Gvozdenović MM. The initial characteristics of the polypyrrole based aqueous rechargeable batteries with supercapattery characteristics. Materials Science and Engineering B: Solid-State Materials for Advanced Technology. 2019;243:175-182
Grgur, B., Janačković, M., Jugović, B.,& Gvozdenović, M. M. (2019). The initial characteristics of the polypyrrole based aqueous rechargeable batteries with supercapattery characteristics. Materials Science and Engineering B: Solid-State Materials for Advanced TechnologyElsevier., 243, 175-182. https://doi.org/10.1016/j.mseb.2019.04.013
Grgur Branimir, Janačković Marija, Jugović Branimir, Gvozdenović Milica M., "The initial characteristics of the polypyrrole based aqueous rechargeable batteries with supercapattery characteristics" 243 (2019):175-182, https://doi.org/10.1016/j.mseb.2019.04.013 .