1 Correction to: Journal of Inorganic and Organometallic Polymers and Materials https://doi.org/10.1007/s10904-020-01778-1

The original version of this article unfortunately contained mistakes. In line 9 of the abstract, 5% should read as 2%. The reference 41 at end of the XRD discussion should read as 42. All the references were not ordered and some references were missing. They are given below. The added references were mistakenly omitted from the original manuscript.

  1. 42.

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  2. 43.

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  3. 44.

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  4. 45.

    A. Prasath, M. Athika, E. Duraisamy, A. Selva Sharma, V. Sankar Devi, P. Elumalai, Carbon Quantum Dot-Anchored Bismuth Oxide Composites as Potential Electrode for Lithium-Ion Battery and Supercapacitor Applications, ACS Omega, 4 (2019) 4943–4954.

  5. 46.

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  6. 47.

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  7. 48.

    L. Li, X. Zhang, Z. Zhang, M. Zhang, L. Cong, Y. Pan, S. Lin, A bismuth oxide nanosheet-coated electrospun carbon nanofiber film: a free-standing negative electrode for flexible asymmetric supercapacitors, Journal of Materials Chemistry A, 4 (2016) 16,635–16,644.

  8. 49.

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  9. 50.

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  10. 51.

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  11. 52.

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  12. 53.

    Y. Zhang, P. Wang, Y. Yin, X. Zhang, L. Fan, N. Zhang, K. Sun, Heterostructured SnS-ZnS@C hollow nanoboxes embedded in graphene for high performance lithium and sodium ion batteries, Chemical Engineering Journal, 356 (2019) 1042–1051.

  13. 54.

    S. Wang, C. Jin, W. Qian, Bi2O3 with activated carbon composite as a supercapacitor electrode, Journal of Alloys and Compounds, 615 (2014) 12–17.

  14. 55.

    S. Liu, Y. Wang, Z. Ma, Bi2O3 with Reduced Graphene Oxide Composite as a Supercapacitor Electrode, international journal of electrochemical science, 13 (2018) 12256–12265.

  15. 56.

    H. Xu, X. Hu, H. Yang, Y. Sun, C. Hu, Y. Huang, Flexible Asymmetric Micro‐Supercapacitors Based on Bi2O3 and MnO2 Nanoflowers: Larger Areal Mass Promises Higher Energy Density, Advanced Energy Materials, 5 (2015) 14–22.