Cooperative effects of zinc–nickel sulfides as a dual cocatalyst for the enhanced photocatalytic hydrogen evolution activity of g-C3N4

Wei, Dandi; Shao, Xueqing; Zhao, Xueying; Ghufran, Saba; Wang, Lu; Wu, Ren‐Jang; Guo, Jia; Yang, Chao

doi:10.1016/j.jece.2022.107216

Cited by 18 publications

(4 citation statements)

References 76 publications

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“…The large specific surface area of the catalyst provides more abundant active sites for the reaction, which is also a positive factor in improving the catalytic performance. 22 The pore size distribution curves of several samples are shown in Fig. S4, † where ZnCdS(EDA)/ Ni@NiO samples have relatively uniform pore sizes.…”

Section: Dalton Transactions Papermentioning

confidence: 99%

Construction of one-dimensional ZnCdS(EDA)/Ni@NiO for photocatalytic hydrogen evolution

Guo,

Zou,

et al. 2024

Dalton Trans.

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Section: Dalton Transactions Papermentioning

confidence: 99%

Construction of one-dimensional ZnCdS(EDA)/Ni@NiO for photocatalytic hydrogen evolution

Guo,

Zou,

et al. 2024

Dalton Trans.

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“…The charge segregation and transmission procedure was altered by the correlation between ZnS and g-C 3 N 4 . To ease the transmission of photoelectrons and to offer active sites for proton elimination, NiS 2 , which exhibits Pt-like activity, served as an electron acceptor [139].…”

Section: H 2 Evolutionmentioning

confidence: 99%

Recent progress in modifications of g-C₃N₄ for photocatalytic hydrogen evolution and CO₂ reduction

Rana,

Dhiman,

Kumar

et al. 2023

Semicond. Sci. Technol.

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Photocatalytic H2 evolution and CO2 reduction are promising technologies for addressing environmental and energy issues. g-C3N4 is one of most promising materials to form improved catalysts because of its exceptional electrical structure, physical and chemical characteristics, and distinctive metal-free feature. This article provides a summary of current advancements in g-C3N4-based catalysts from innovative design approaches and their applications. Hydrogen evolution has reached 6305.18 µmol g−1 h−1 and >9 h of stability using the SnS2/g-C3N4 heterojunction. Additionally, the ZnO/Au/g-C3N4 maintains a constant CO generation rate of 689.7 mol m−2 during the 8 h reaction. To fully understand the interior relationship of theory–structure performance on g-C3N4-based materials, modifications are studied simultaneously. Furthermore, the synthesis of g-C3N4 and g-C3N4-based materials, as well as their respective instances, have been reported. The reduction of CO2 and H2 generation is summarized. Lastly, a short overview of the present issues and potential alternatives for g-C3N4-based materials is provided.

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“…Wei et al synthesized ternary ZnS-NiS 2 /g-C 3 N 4 and NiS 2 -ZnS/g-C 3 N 4 composites by a thermal polymerization and post-co-deposition-sulfidation methods to promote visible light absorption as well as charge separation and transfer [115]. The as-synthesized NiS 2 -ZnS/CN(0.4) and ZnS-NiS 2 /CN(0.4) photocatalysts showed PEH rate of 283.3 and 302.7 µmol h −1 g −1 , respectively.…”

Section: Metal Sulfide/g-c 3 N 4 Heterostructuresmentioning

confidence: 99%

Metal Sulfide Photocatalysts for Hydrogen Generation: A Review of Recent Advances

Mamiyev

Balayeva

2022

Catalysts

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Metal-sulfide nanostructures have piqued the interest of researchers for decades due to their intriguing optoelectronic properties. Indeed, significant advances and improvements have been made in various fundamental aspects for cutting-edge applications, such as water splitting and hydrogen production. Furthermore, rising demand for low-dimensional materials due to lower material consumption and improved performance due to quantum size effects has spurred research on semiconducting metal sulfides. Consequently, size-controllable nanostructures with diverse morphologies have been fabricated and studied for potential applications. However, the photocatalytic hydrogen evolution rate is still limited mainly by fast recombination rate, poor solar energy utilization and lack of surface-active sites for H2 reduction. This review will highlight particularly recent findings in metal-sulfide-based photocatalysts for hydrogen evolution reactions, considering the swift development and excellent research in this field. Following a brief overview of fundamental properties, we will explore state-of-the-art strategies for enhancing H2 generation efficiencies over the pristine, heterostructured and co-catalayzed metal-sulfide photocatalysts.

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Cooperative effects of zinc–nickel sulfides as a dual cocatalyst for the enhanced photocatalytic hydrogen evolution activity of g-C3N4

Cited by 18 publications

References 76 publications

Construction of one-dimensional ZnCdS(EDA)/Ni@NiO for photocatalytic hydrogen evolution

Construction of one-dimensional ZnCdS(EDA)/Ni@NiO for photocatalytic hydrogen evolution

Recent progress in modifications of g-C₃N₄ for photocatalytic hydrogen evolution and CO₂ reduction

Metal Sulfide Photocatalysts for Hydrogen Generation: A Review of Recent Advances

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Cooperative effects of zinc–nickel sulfides as a dual cocatalyst for the enhanced photocatalytic hydrogen evolution activity of g-C3N4

Cited by 18 publications

References 76 publications

Construction of one-dimensional ZnCdS(EDA)/Ni@NiO for photocatalytic hydrogen evolution

Construction of one-dimensional ZnCdS(EDA)/Ni@NiO for photocatalytic hydrogen evolution

Recent progress in modifications of g-C3N4 for photocatalytic hydrogen evolution and CO2 reduction

Metal Sulfide Photocatalysts for Hydrogen Generation: A Review of Recent Advances

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Product

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Recent progress in modifications of g-C₃N₄ for photocatalytic hydrogen evolution and CO₂ reduction