2020
DOI: 10.1016/j.jcis.2019.10.054
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Facile preparation of CoMoO4 nanorods at macroporous carbon hybrid electrocatalyst for non-enzymatic glucose detection

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Cited by 85 publications
(23 citation statements)
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“…Those located at 892 and 834 cm −1 correspond to the anti-symmetric stretching ʋ3 (Bg/D 2 h) and ʋ3 (Eg) vibration modes of the Mo-O-Mo of German entartet (e.g. ), respectively [21]; the band observed at 711 cm −1 corresponds to the antisymmetric stretching modes of oxygen in the O-Mo-O band [27]; The peaks at 360 and 330 cm -1 correspond to the anti-symmetric ʋ 4 (Bg/D 2 h) and ʋ 2 (Ag/C 2 h) bending modes, respectively [28][29][30][31]. Thus, the free rotation mode was observed at 276 cm −1 [32].…”
Section: Raman Spectroscopymentioning
confidence: 99%
“…Those located at 892 and 834 cm −1 correspond to the anti-symmetric stretching ʋ3 (Bg/D 2 h) and ʋ3 (Eg) vibration modes of the Mo-O-Mo of German entartet (e.g. ), respectively [21]; the band observed at 711 cm −1 corresponds to the antisymmetric stretching modes of oxygen in the O-Mo-O band [27]; The peaks at 360 and 330 cm -1 correspond to the anti-symmetric ʋ 4 (Bg/D 2 h) and ʋ 2 (Ag/C 2 h) bending modes, respectively [28][29][30][31]. Thus, the free rotation mode was observed at 276 cm −1 [32].…”
Section: Raman Spectroscopymentioning
confidence: 99%
“…In Figure f, the MoO 2 sample displays main peaks at 198, 738, and 870 cm –1 , which are attributed to MoO 2 . , With the addition of Co, the new peaks at 306, 811, and 913 cm –1 are observed in the CoMoO 4 sample (Figure g). These peaks are associated with Mo–O–Co vibration, coinciding with the CoMoO 4 phase. , As shown in Figure h, the mixture (MoO 2 + Co 3 O 4 ) sample shows absorption bands at 189, 478, 608, and 670 cm –1 , which are associated with the Co 3 O 4 . , The peaks at 365 and 934 cm –1 are attributed to MoO 2 and that at 870 cm –1 is ascribed to CoMoO 4 .…”
Section: Resultsmentioning
confidence: 83%
“…A good linear relationship between the peak currents of the anode (R 2 = 0.99) and cathode (R 2 = 0.98) proves the diffusion control process of glucose oxidation on MNS (Additional file 1 : Fig. S8) [ 38 ], where R is defined as correlation coefficient. Figure 3 d shows the representative amperometric responses of the glucose sensor by continuously adding glucose at an oxidation voltage of + 0.5 V, and the corresponding current vs. analyte concentration curves are presented in Additional file 1 : Fig.…”
Section: Resultsmentioning
confidence: 97%