Synthesis and characterization of ZnS loaded on Pongamia pinnata shell activated carbon and photocatalytic activity on Rhodamine B dye under sunlight irradiation

Ragupathy, S.; Sathya, T.

doi:10.1007/s10854-016-5888-0

Cited by 12 publications

(1 citation statement)

References 38 publications

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“…Moreover, CS2/CCAC shows all the diffraction peaks indicate reduced compared to the other samples. The crystalline sizes of the pure SnO 2 , CS1, CS2, CS3, and CS2/CCAC were calculated by using Scherrer's equation [31]. The average crystalline size of pure SnO 2 , CS1, CS2, CS3, and CS2/CCAC is found to be 26.40, 24.80, 22.03, 23.41 and 18.76 nm respectively.…”

Section: Xrd Analysismentioning

confidence: 99%

A study on Co doped SnO2 loaded corn cob activated carbon for the photocatalytic degradation of methylene blue dye

Ragupathy¹,

Ramamoorthy²

2021

Preprint

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SnO2 with different Co2+ doping concentrations (0.050, 0.075 and 0.10 M), and Co (0.075 M): SnO2/corn cob activated carbon (Co: SnO2/CCAC) were prepared, and are labelled CS1, CS2, CS3 and CS2/CCAC respectively. The CS2/CCAC showed that the particle size is reduced (16.29 nm) with Co2+ doping and CCAC loading. Moreover, CS2/CCAC indicate that the decreased PL intensity and its lower value (2.156 Ω) of impedance from EIS results and increased separation of the photogenerated e−/h+ pairs. Thus, the result showed that CS2/CCAC possesses improved photocatalytic efficiency (95.38 %) as compared to other samples. The photocatalytic mechanism of CS2/CCAC also is discussed.

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Section: Xrd Analysismentioning

confidence: 99%