Sucrose-derived carbon template-assisted synthesis of zinc oxide hollow microspheres: Investigating the effect of hollow morphology on photocatalytic activity

Hossain, Md. Shahadat; Furusawa, Takeshi; Sato, Masahide

doi:10.1016/j.inoche.2022.110376

Cited by 3 publications

(1 citation statement)

References 55 publications

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“…Moreover, the current research on HoNRs and synthesis strategies is based on laboratory-scale operations, and once scaled up to industrial applications, issues such as catalyst structure damage, decreased activity and stability, and catalyst poisoning may arise. Thus, in the future, the sustainable large-scale application of HoNRs may focus on several key aspects: 1) use Environmentally Friendly Raw Materials for preparation; [159][160][161][162][163][164][165][166][167] 2) artificial intelligence-aided optimization of operational and preparation parameters; [168] 3) computer-aided modeling of 3Dprinted catalysts; [169] and 4) established a fully integrated industry chain with artificial intelligence-enabled detection from waste source to sustainable catalyst product. [170] In summary, despite the laboratory-scale achievements, substantial efforts and breakthroughs are still needed to address the challenges in future industrialization processes.…”

Section: Honrs Development For Practical Photocatalytic Applicationsmentioning

confidence: 99%

Hollow Nanoreactors for Controlled Photocatalytic Behaviors: Fundamental Theory, Structure–Performance Relationship, and Catalytic Advantages

Liu,

Yu,

Zhang

et al. 2023

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Hollow nanoreactors (HoNRs) have regarded as an attractive catalytic material for photocatalysis due to their exceptional capabilities in enhancing light harvesting, facilitating charge separation and transfer, and optimizing surface reactions. Developing novel HoNRs offers new options to realize controllable catalytic behavior. However, the catalytic mechanism of photocatalysis occurring in HoNRs has not yet been fully revealed. Against this backdrop, this review elaborates on three aspects: 1) the fundamental theoretical insights of HoNRs‐driven photocatalytic kinetics; 2) structure–performance relationship of HoNRs to photocatalysis; 3) catalytic advantages of HoNRs in photocatalytic applications. Specifically, the review focuses on the fundamental theories of HoNRs for photocatalysis and their structural advantages for strengthening light scattering, promoting charge separation and transfer, and facilitating surface reaction kinetics, and the relationship between key structural parameters of HoNRs and their photocatalytic performance is in‐depth discussed. Also, future prospects and challenges are proposed. It is anticipated that this review paper will pave the way for forthcoming investigations in the realm of HoNRs for photocatalysis.

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Section: Honrs Development For Practical Photocatalytic Applicationsmentioning

confidence: 99%

Hollow Nanoreactors for Controlled Photocatalytic Behaviors: Fundamental Theory, Structure–Performance Relationship, and Catalytic Advantages

Liu,

Yu,

Zhang

et al. 2023

Small

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Yolk–shell structured carbon hollow spheres (CHS)/metal-organic framework nanoparticles-holding epoxy composite inheriting smart anti-corrosion feature

Pezeshk-Fallah,

Yari,

Mahdavian

et al. 2024

Applied Materials Today

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Sonochemical Synthesis, Characterization, and Photocatalytic Performance Evaluation of Au/ZnO Nanocomposite for Methyl Orange Degradation

Chowdhury,

Fatema,

Afrin

et al. 2023

ejtas

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This study examines the impact of gold (Au) incorporation on zinc oxide (ZnO) nanoparticles. Both pure ZnO and Au/ZnO nanocomposite have been synthesized using a unique and environmentally friendly sonochemical approach. The as-synthesized Au/ZnO nanocomposite was characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), and ultraviolet-visible (UV-vis) spectroscopic techniques. Under UV-visible irradiation, the photocatalytic effectiveness of ZnO nanoparticles and Au/ZnO nanocomposites for the degradation of dye was examined. The results demonstrated that the nanocomposite has greater photocatalytic activity than ZnO nanoparticles. This is due to the effective electron transfer from ZnO to Au prolonging the lifetime of photogenerated holes, which play the most important role in the dye degradation process.

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Sucrose-derived carbon template-assisted synthesis of zinc oxide hollow microspheres: Investigating the effect of hollow morphology on photocatalytic activity

Cited by 3 publications

References 55 publications

Hollow Nanoreactors for Controlled Photocatalytic Behaviors: Fundamental Theory, Structure–Performance Relationship, and Catalytic Advantages

Hollow Nanoreactors for Controlled Photocatalytic Behaviors: Fundamental Theory, Structure–Performance Relationship, and Catalytic Advantages

Yolk–shell structured carbon hollow spheres (CHS)/metal-organic framework nanoparticles-holding epoxy composite inheriting smart anti-corrosion feature

Sonochemical Synthesis, Characterization, and Photocatalytic Performance Evaluation of Au/ZnO Nanocomposite for Methyl Orange Degradation

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