Fabrication of a novel double Z-scheme WO3/Cd0.97Zn0.03S/CoSx photocatalyst for facilitating photocatalytic hydrogen production

Dai, Yongxun; Liu, Wenrong; Fu, Xiafei; Wang, Ning; Bu, Qiuhui; Wang, Xinyi; Feng, Chang; Chen, Zhuoyuan; Li, Weibing

doi:10.1016/j.matlet.2023.134072

Cited by 6 publications

(2 citation statements)

References 14 publications

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“…[63][64][65] Its spinel crystal structure contains cobalt cations and oxygen anions, with tetrahedral and octahedral coordination. [66,67] Its exceptional magnetic, catalytic, and optical properties make it suitable for diverse applications. [68][69][70][71] Recently, researchers have investigated its potential for photocatalytic hydrogen production and crystal violet dye degradation.…”

Section: Introductionmentioning

confidence: 99%

“…Cobalt oxide (Co 3 O 4 ), which is a transition metal oxide, has distinct physical and chemical characteristics that have garnered attention [63–65] . Its spinel crystal structure contains cobalt cations and oxygen anions, with tetrahedral and octahedral coordination [66,67] . Its exceptional magnetic, catalytic, and optical properties make it suitable for diverse applications [68–71] .…”

Section: Introductionmentioning

confidence: 99%

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Synthesis of Cobalt Oxide (Co₃O₄) Nanoparticles for Efficient Photocatalytic Water Splitting and Hydrogen Production

Hasan,

Alharthi

2023

ChemistrySelect

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In the recent years, photocatalytic hydrogen production using nanomaterials‐based photocatalysts have gained extensive attention. Various metal oxides have been widely explored in the photocatalytic hydrogen generation. It is interesting to prepare the efficient photocatalysts for photocatalytic hydrogen generation reactions. In present work, we used simple synthetic procedure for the preparation of cobalt oxide nanoparticles (Co3O4 NPs). The Co3O4 NPs were prepared using precipitation method. The surface structural features such as topological surface morphology was checked by scanning electron microscope. Presence of Co and O elements were authenticated by energy dispersive X‐ray spectroscopy. The phase purity or formation of Co3O4 NPs was evaluated by powder X‐ray diffraction approach. The optical band gap of the obtained Co3O4 NPs was determined by using ultraviolet‐visible spectroscopy. Furthermore, we have explored the synthesized Co3O4 NPs as photocatalyst for photocatalytic hydrogen production reaction. The obtained results exhibited good photocatalytic behavior of Co3O4 NPs was towards hydrogen production. The hydrogen amount of 4565 μmol.g−1 was produced using Co3O4 NPs as photocatalyst. The reusability of the Co3O4 NPs photocatalyst was also checked and obtained results showed that Co3O4 NPs is stable for reusability.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Synthesis of Cobalt Oxide (Co₃O₄) Nanoparticles for Efficient Photocatalytic Water Splitting and Hydrogen Production

Hasan,

Alharthi

2023

ChemistrySelect

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Enhanced photocathodic protection on 304SS in marine environment by Z-Scheme polydopamine-modified CdS

Jin,

Liu,

Jiang

et al. 2024

Construction and Building Materials

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Highly efficient visible-light photocatalytic hydrogen production using ZIF-derived Co9S8/N, S-CNTs-ZnIn2S4 composite

Zhang

Xue

et al. 2023

Chemical Physics Letters

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Fabrication of a novel double Z-scheme WO3/Cd0.97Zn0.03S/CoSx photocatalyst for facilitating photocatalytic hydrogen production

Cited by 6 publications

References 14 publications

Synthesis of Cobalt Oxide (Co₃O₄) Nanoparticles for Efficient Photocatalytic Water Splitting and Hydrogen Production

Synthesis of Cobalt Oxide (Co₃O₄) Nanoparticles for Efficient Photocatalytic Water Splitting and Hydrogen Production

Enhanced photocathodic protection on 304SS in marine environment by Z-Scheme polydopamine-modified CdS

Highly efficient visible-light photocatalytic hydrogen production using ZIF-derived Co9S8/N, S-CNTs-ZnIn2S4 composite

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Fabrication of a novel double Z-scheme WO3/Cd0.97Zn0.03S/CoSx photocatalyst for facilitating photocatalytic hydrogen production

Cited by 6 publications

References 14 publications

Synthesis of Cobalt Oxide (Co3O4) Nanoparticles for Efficient Photocatalytic Water Splitting and Hydrogen Production

Synthesis of Cobalt Oxide (Co3O4) Nanoparticles for Efficient Photocatalytic Water Splitting and Hydrogen Production

Enhanced photocathodic protection on 304SS in marine environment by Z-Scheme polydopamine-modified CdS

Highly efficient visible-light photocatalytic hydrogen production using ZIF-derived Co9S8/N, S-CNTs-ZnIn2S4 composite

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Product

Resources

About

Synthesis of Cobalt Oxide (Co₃O₄) Nanoparticles for Efficient Photocatalytic Water Splitting and Hydrogen Production

Synthesis of Cobalt Oxide (Co₃O₄) Nanoparticles for Efficient Photocatalytic Water Splitting and Hydrogen Production