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 ZnIPPy cell) is in the range 110 mAh g(-1) of PPy, while in the sulfate-based electrolyte similar to 150 mAh g(-1) of PPy (for the PbSO4 vertical bar PPy and PPy vertical bar PbO2 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 vertical bar PPy, PPy vertical bar PbO2 and PbSO4 vertical bar 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".
Keywords:
Zinc / Lead sulfate / Lead oxide / Power / SupercapatterySource:
Materials Science and Engineering B-Advanced Functional Solid-State Materials, 2019, 243, 175-182Publisher:
- Elsevier Science Bv, Amsterdam
Funding / projects:
- Electrochemical synthesis and characterization of nanostructured functional materials for application in new technologies (RS-MESTD-Basic Research (BR or ON)-172046)
Note:
- Peer reviewed manuscript: http://technorep.tmf.bg.ac.rs/handle/123456789/5049
Related info:
DOI: 10.1016/j.mseb.2019.04.013
ISSN: 0921-5107
WoS: 000468720500021
Scopus: 2-s2.0-85064168813
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Grgur, Branimir AU - Janačković, Marija AU - Jugović, Branimir AU - Gvozdenović, Milica PY - 2019 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/4221 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 ZnIPPy cell) is in the range 110 mAh g(-1) of PPy, while in the sulfate-based electrolyte similar to 150 mAh g(-1) of PPy (for the PbSO4 vertical bar PPy and PPy vertical bar PbO2 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 vertical bar PPy, PPy vertical bar PbO2 and PbSO4 vertical bar 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". PB - Elsevier Science Bv, Amsterdam T2 - Materials Science and Engineering B-Advanced Functional Solid-State Materials T1 - The initial characteristics of the polypyrrole based aqueous rechargeable batteries with supercapattery characteristics EP - 182 SP - 175 VL - 243 DO - 10.1016/j.mseb.2019.04.013 ER -
@article{ author = "Grgur, Branimir and Janačković, Marija and Jugović, Branimir and Gvozdenović, Milica", year = "2019", 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 ZnIPPy cell) is in the range 110 mAh g(-1) of PPy, while in the sulfate-based electrolyte similar to 150 mAh g(-1) of PPy (for the PbSO4 vertical bar PPy and PPy vertical bar PbO2 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 vertical bar PPy, PPy vertical bar PbO2 and PbSO4 vertical bar 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".", publisher = "Elsevier Science Bv, Amsterdam", journal = "Materials Science and Engineering B-Advanced Functional Solid-State Materials", title = "The initial characteristics of the polypyrrole based aqueous rechargeable batteries with supercapattery characteristics", pages = "182-175", volume = "243", doi = "10.1016/j.mseb.2019.04.013" }
Grgur, B., Janačković, M., Jugović, B.,& Gvozdenović, M.. (2019). The initial characteristics of the polypyrrole based aqueous rechargeable batteries with supercapattery characteristics. in Materials Science and Engineering B-Advanced Functional Solid-State Materials Elsevier Science Bv, Amsterdam., 243, 175-182. https://doi.org/10.1016/j.mseb.2019.04.013
Grgur B, Janačković M, Jugović B, Gvozdenović M. The initial characteristics of the polypyrrole based aqueous rechargeable batteries with supercapattery characteristics. in Materials Science and Engineering B-Advanced Functional Solid-State Materials. 2019;243:175-182. doi:10.1016/j.mseb.2019.04.013 .
Grgur, Branimir, Janačković, Marija, Jugović, Branimir, Gvozdenović, Milica, "The initial characteristics of the polypyrrole based aqueous rechargeable batteries with supercapattery characteristics" in Materials Science and Engineering B-Advanced Functional Solid-State Materials, 243 (2019):175-182, https://doi.org/10.1016/j.mseb.2019.04.013 . .