The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Low-crystalline iron oxide hydroxide nanoparticle anode for high-performance supercapacitors
Open accessAbstract
Carbon materials are generally preferred as anodes in supercapacitors; however, their low capacitance limits the attained energy density of supercapacitor devices with aqueous electrolytes. Here, we report a low-crystalline iron oxide hydroxide nanoparticle anode with comprehensive electrochemical performance at a wide potential window. The iron oxide hydroxide nanoparticles present capacitances of 1,066 and 716 F g−1 at mass loadings of 1.6 and 9.1 mg cm−2, respectively, a rate capability with 74.6% of capacitance retention at 30 A g−1, and cycling stability retaining 91% of capacitance after 10,000 cycles. The performance is attributed to a dominant capacitive charge-storage mechanism. An aqueous hybrid supercapacitor based on the iron oxide hydroxide anode shows stability during float voltage test for 450 h and an energy density of 104 Wh kg−1 at a power density of 1.27 kW kg−1. A packaged device delivers gravimetric and volumetric energy densities of 33.14 Wh kg−1 and 17.24 Wh l−1, respectively.
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Where do batteries end and supercapacitors begin?
Simon, P., Gogotsi, Y., & Dunn, B. (2014) · Science · doi:10.1126/science.1249625 · Cited by 5,634
Cited by
Nanowires for Electrochemical Energy Storage
Zhou, G., Xu, L., Hu, G., Mai, L., & Cui, Y. (2019) · Chemical Reviews · doi:10.1021/acs.chemrev.9b00326 · Cited by 439
Self-citationChemical supercapacitors: a review focusing on metallic compounds and conducting polymers
Naskar, P., Maiti, A., Chakraborty, P., Kundu, D., Biswas, B., & Banerjee, A. (2021) · Journal of Materials Chemistry A · doi:10.1039/d0ta09655e · Cited by 303
Ni-Doped Cobalt–Cobalt Nitride Heterostructure Arrays for High-Power Supercapacitors
Liu, X., Zang, W., Guan, C., Zhang, L., Qian, Y., Elshahawy, A. M., Zhao, D., Pennycook, S. J., & Wang, J. (2018) · ACS Energy Letters · doi:10.1021/acsenergylett.8b01393 · Cited by 253
Liu, L., Chen, H., Yang, X., Tan, W., Liu, C., Dang, Z., & Qiu, G. (2020) · Science of The Total Environment · doi:10.1016/j.scitotenv.2019.135678 · Cited by 25
Thangarasu, S., Baby, N., Bhosale, M., Lee, J., Jeong, C., & Oh, T.-H. (2023) · International Journal of Molecular Sciences · doi:10.3390/ijms242216282 · Cited by 21
Metadata
- Authors
- Owusu, K. A., Qu, L., Li, J., Wang, Z., Zhao, K., Yang, C., Hercule, K. M., Lin, C., Shi, C., Wei, Q., Zhou, L., & Mai, L.
- Venue
- Nature Communications
- Published
- 2017-03-06
- Volume
- 8
- Issue
- 1
- Pages
- 14264-14264
- ISSN
- 2041-1723 (ISSN-L)
- OpenAlex
- W2592267057
- Cited by
- 720
- References
- 1
- FWCI
- 30.38
- Type
- journal article
- Language
- en
- Open access
- gold
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- Owusu, K. A., Qu, L., Li, J., Wang, Z., Zhao, K., Yang, C., Hercule, K. M., Lin, C., Shi, C., Wei, Q., Zhou, L., & Mai, L. (2017). Low-crystalline iron oxide hydroxide nanoparticle anode for high-performance supercapacitors. Nature Communications. https://doi.org/10.1038/ncomms14264
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