Improving the Performance of Zn-Air Batteries with N-Doped Electroexfoliated Graphene
Abstract
:1. Introduction
2. Materials and Methods
2.1. Preparation of N-Doped Graphene
2.2. Physicochemical Characterization
2.3. Electrochemical Measurements
2.4. Manufacturing a Zn-Air Battery
3. Results and Discussion
3.1. Material Characterization
3.2. Electroctrochemical Performance
3.3. Rechargeable Zn-Air Battery Tests
4. Conclusions
Author Contributions
Funding
Acknowledgments
Conflicts of Interest
References
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Sample | Binding Energy (eV) | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
284.6 | 285 | 286.3 | 287.7 | 288.6 | 289.6 | 292.1 | 532 | 533.3 | 398.7 | 400.5 | |
Elemental Content (at.%) | |||||||||||
C | O | N | |||||||||
G800 | 64.5 | 4.9 | 4.7 | 3.6 | 0.8 | 6.1 | 5.6 | 0.8 | 6.1 | 0.4 | 1.2 |
G850 | 63.1 | 7.8 | 4.9 | 3.5 | 1 | 5.6 | 5.5 | 1.1 | 4.3 | 0.8 | 1.4 |
G900 | 62.6 | 6.8 | 5.3 | 3.7 | 0.8 | 6.5 | 4.6 | 0.9 | 5.7 | 0.3 | 1.6 |
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Ilnicka, A.; Skorupska, M.; Romanowski, P.; Kamedulski, P.; Lukaszewicz, J.P. Improving the Performance of Zn-Air Batteries with N-Doped Electroexfoliated Graphene. Materials 2020, 13, 2115. https://doi.org/10.3390/ma13092115
Ilnicka A, Skorupska M, Romanowski P, Kamedulski P, Lukaszewicz JP. Improving the Performance of Zn-Air Batteries with N-Doped Electroexfoliated Graphene. Materials. 2020; 13(9):2115. https://doi.org/10.3390/ma13092115
Chicago/Turabian StyleIlnicka, Anna, Malgorzata Skorupska, Piotr Romanowski, Piotr Kamedulski, and Jerzy P. Lukaszewicz. 2020. "Improving the Performance of Zn-Air Batteries with N-Doped Electroexfoliated Graphene" Materials 13, no. 9: 2115. https://doi.org/10.3390/ma13092115