Wilamowska, Monika and Mietlinska, Aneta and Lisowska-Oleksiak, Anna and Riedel, Ralf (2011):
Organic-inorganic materials for fast charging-discharging processes in energy storage devices.
In: Functional Materials Letters, 04 (02), pp. 193-197. World Scientific Publishing, Singapore, ISSN 1793-6047,
DOI: 10.1142/S1793604711001774,
[Article]
Abstract
The electrochemical properties of composite material consisting of poly(3, 4-ethylenedioxythiophene) (pEDOT) and iron hexacyanocobaltate (FehcCo) have been investigated for supercapacitors' application. The composite material pEDOT/FehcCo was electrodeposited on titanium or carbon fabric substrate. Prepared electrodes were used in supercapacitors operating in nonaqueous electrolytes (1 M KPF6, 1 M LiPF6 in ethylene carbonate with dimethyl carbonate mixture of solvents). The capacitance values were estimated by galvanostatic and cyclic voltammetry techniques. The material was investigated in symmetric two-electrode cell configuration. The material pEDOT/FehcCo exhibits high capacitance values (~70 F cm-3) and a good cycling performance with a high stability in the tested electrolytes.
| Item Type: | Article |
|---|---|
| Erschienen: | 2011 |
| Creators: | Wilamowska, Monika and Mietlinska, Aneta and Lisowska-Oleksiak, Anna and Riedel, Ralf |
| Title: | Organic-inorganic materials for fast charging-discharging processes in energy storage devices |
| Language: | English |
| Abstract: | The electrochemical properties of composite material consisting of poly(3, 4-ethylenedioxythiophene) (pEDOT) and iron hexacyanocobaltate (FehcCo) have been investigated for supercapacitors' application. The composite material pEDOT/FehcCo was electrodeposited on titanium or carbon fabric substrate. Prepared electrodes were used in supercapacitors operating in nonaqueous electrolytes (1 M KPF6, 1 M LiPF6 in ethylene carbonate with dimethyl carbonate mixture of solvents). The capacitance values were estimated by galvanostatic and cyclic voltammetry techniques. The material was investigated in symmetric two-electrode cell configuration. The material pEDOT/FehcCo exhibits high capacitance values (~70 F cm-3) and a good cycling performance with a high stability in the tested electrolytes. |
| Journal or Publication Title: | Functional Materials Letters |
| Journal volume: | 04 |
| Number: | 02 |
| Publisher: | World Scientific Publishing, Singapore |
| Uncontrolled Keywords: | Composite materials, supercapacitors, hexacyanocobaltates |
| Divisions: | 11 Department of Materials and Earth Sciences 11 Department of Materials and Earth Sciences > Material Science 11 Department of Materials and Earth Sciences > Material Science > Dispersive Solids DFG-Collaborative Research Centres (incl. Transregio) DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue > A - Synthesis DFG-Collaborative Research Centres (incl. Transregio) > Collaborative Research Centres > CRC 595: Electrical fatigue > A - Synthesis > Subproject A4: Novel functional ceramics using anionic substitution in oxidic systems |
| Date Deposited: | 18 Dec 2018 11:08 |
| DOI: | 10.1142/S1793604711001774 |
| Official URL: | https://doi.org/10.1142/S1793604711001774 |
| Additional Information: | SFB595 Teilprojekt A4 |
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