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80. Zhang, L., Han, L., Hu, P., Wang, L., & Dong, S. (2013). TiO 2 nanotube arrays: intrinsic
peroxidase mimetics. Chemical Communications, 49, 10480–10482.
81. Amanulla, B., Palanisamy, S., Chen, C. X., Chiu, T. W., Velusamy, V., Hall, J. M., et al.
(2017). Selective colorimetric detection of nitrite in water using chitosan stabilized gold
nanoparticles decorated reduced graphene oxide. Scientific Reports, 7, 14182–14190.
82. Dong, C., Wu, G., Wang, Z., Ren, W., Zhang, Y., Shen, Z., et al. (2016). Selective
colorimetric detection of Cr(III) and Cr(VI) using gallic acid capped gold nanoparticles.
Daltons Transactions, 45, 8347–8354.
83. Guo, Y., Tao, Y., Ma, X., Jin, J., Wen, S., Ji, W., et al. (2018). A dual colorimetric and SERS
detection of Hg
2+ based on the stimulus of intrinsic oxidase-like catalytic activity of
Ag-CoFe 2 O 4 /reduced graphene oxide nanocomposites. Chemical Engineering Journal, 350,
120–130.
84. Borthakur, P., Boruah, P. K., Das, M. R., Szunerits, S., & Boukherroub, R. (2019). Cu(0)
nanoparticle-decorated functionalized reduced graphene oxide sheets as artificial peroxidase
enzymes: Application for colorimetric detection of Cr(VI) ions. New Journal of Chemistry,
43, 1404–1414.
85. Zhanga, S., Lib, H., Wanga, Z., Liua, J., Zhanga, H., Wanga, B., et al. (2015). Strongly
coupled Au/Fe 3 O 4 /GO hybrid material with enhanced nanozyme activity for highly
sensitively colorimetric detection, rapid and efficient removal of Hg
2+ in aqueous solutions.
Nanoscale, 7, 8495–8502.
86. Darabdharaa, G., & Das, M. R. (2019). Dual responsive magnetic Au@Ni nanostructures
loaded reduced graphene oxide sheets for colorimetric detection and photocatalytic
degradation of toxic phenolic compounds. Journal of Hazardous Materials, 368, 365–377.
87. Jiang, Y., Gu, Y., Nie, G., Chi, M., Yang, Z., Wang, C., et al. (2016). Synthesis of RGO/
Cu 8 S 5 /PPy composite nanosheets with enhanced peroxidase-like activity for sensitive
colorimetric detection of H 2 O 2 and phenol. Particle & Particle System Characterization,
34, 1600233.
88. Liu, L., Du, J., Liu, W., Guo, Y., Wu, G., Qi, W., et al. (2019). Enhanced His@AuNCs
oxidase-like activity by reduced graphene oxide and its application for colorimetric and
electrochemical detection of nitrite. Analytical and Bioanalytical Chemistry, 411, 2189–2200.
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