Journal Pre-proof Photocatalytic, nitrite sensing and antibacterial studies of facile bio-synthesized nickel oxide nanoparticles C.R. Rajith Kumar, Virupaxappa S. Betageri, G. Nagaraju, G.H. Pujar, B.P. Suma, M.S. Latha PII: S2468-2179(20)30011-3 DOI: https://doi.org/10.1016/j.jsamd.2020.02.002 Reference: JSAMD 272 To appear in: Journal of Science: Advanced Materials and Devices Received Date: 15 October 2019 Revised Date: 5 February 2020 Accepted Date: 11 February 2020 Please cite this article as: C.R Rajith Kumar, V.S Betageri, G Nagaraju, G. Pujar, B.P Suma, M.S Latha, Photocatalytic, nitrite sensing and antibacterial studies of facile bio-synthesized nickel oxide nanoparticles, Journal of Science: Advanced Materials and Devices, https://doi.org/10.1016/ j.jsamd.2020.02.002. This is a PDF file of an article that has undergone enhancements after acceptance, such as the addition of a cover page and metadata, and formatting for readability, but it is not yet the definitive version of record. This version will undergo additional copyediting, typesetting and review before it is published in its final form, but we are providing this version to give early visibility of the article. Please note that, during the production process, errors may be discovered which could affect the content, and all legal disclaimers that apply to the journal pertain. © 2020 Publishing services by Elsevier B.V. on behalf of Vietnam National University, Hanoi.