Journal of Inorganic Materials, Volume. 34, Issue 8, 803(2019)
Figures & Tables(12)
1. XRD patterns of different catalysts (a) and ATP/g-C3N4 with different proportions (b)
2. Infrared spectra of (a) different catalysts (a) and ATP/g-C3N4 with different proportions (b)
4. SEM images of g-C3N4(a) and ATP(b), SEM image (c) and (d) EDAX pattern of ATP/ g-C3N4-0.50
7. (a) LSV of ATP/g-C3N4-w and mechanical mixture, (b) LSV of g-C3N4 and ATP/g-C3N4, (c) LSV and the over potential (d) of ATP/g-C3N4-w
10. I-t curve of constant potential electrolysis of ATP/g-C3N4-0.50
Table 1. Specific surface area of each sample
View tableView in ArticleTable 1. Specific surface area of each sample
Sample SBET/(m2•g-1) ATP 190.800 g-C3N4 8.821 ATP/g-C3N4-0.33 26.980 ATP/g-C3N4-0.40 38.280 ATP/g-C3N4-0.50 53.180 ATP/g-C3N4-0.67 82.440
Table 2. Oxygen evolution overpotential
E (Vvs RHE) and overpotential of the catalyst at 10 mA/cm2 and the slope of the Tafel curveView tableView in ArticleTable 2. Oxygen evolution overpotential
E (Vvs RHE) and overpotential of the catalyst at 10 mA/cm2 and the slope of the Tafel curveSample E/V(vs RHE) η/mV Tafel slope/(mV•dec-1) g-C3N4 1.73 500 155 ATP/g-C3N4-0.67 1.68 450 175 ATP/g-C3N4-0.50 1.64 410 118 ATP/g-C3N4-0.40 1.65 420 128 ATP/g-C3N4-0.33 1.69 460 143
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Sheng ZHANG, Yi JIANG, Yuan-Yuan JI, Ying DU, Zhen-Huan SHENG, Jing-Zhou YIN, Qiao-Qi LI, Li-Li ZHANG.
Paper Information
Category: RESEARCH PAPER
Received: Aug. 15, 2018
Accepted: --
Published Online: Sep. 26, 2021
The Author Email: ZHANG Li-Li (zll@hytc.edu.cn)
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