Study of the photocatalytic performance and carrier migration of reduced graphene oxide-modified infrared-responsive photocatalyst β-NaYF4:Yb3+, Er3+@BiOCl-rGO

Luo, Yujie; Zhou, Shiyu; Sun, Yuxin; Zhao, Deqiang; Gu, Xiaosong; Yan, Qiutong; Ji, Fangying; Xu, Xuan

doi:10.1016/j.optmat.2019.109312

Cited by 11 publications

(4 citation statements)

References 69 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Until now, a number of materials, composites, and hybrids, such as the Ag-TiO2 [1,71], TiO2 [16,49,71,388], Ag-AgCl [24,63], MoS2-TiO2 [25], TiO2-MOF [26], Au-TiO2 [27], BiOCl-BiVO4 [28], Ag3PO4 [64,[374][375]390], ZnO:Co-Ag [68], g-C3N4 [379], COF [389], AgBr-Ag3PO4 [391], YFeO3 [392], g-C3N4-CsxWO3 [393], g-C3N4-Bi2WO6 [394], Co3O4-g-C3N4 [395], ZnO-SnO2 [396], BiOCl [23,397], BiOCl-rGO [398], M2Sb2O7 (M = Ca, Sr) [399], CNTs/P-TiO2 [400], BiFeO3 [401], and AgBr-WO3 [402], are reported to have the photocatalytic properties, and they have been suggested for use in, e.g., photocatalytic elimination of bacterial pathogens [9], degradation of methyl orange (MO) [63,68,391,396,[403][404][405], methylene blue (MB) and RhB [141,311,342,376,381,…”

Section: Photocatalytic Application Of Self-luminous Mpl@pcm Compositesmentioning

confidence: 99%

“…Similar to the MO, the MB and RhB are also two frequently-used aqueous-phase organic dyes for modeling the photocatalytic activity of a PCM, but the absorption position and shape are different from the MO. The MB organic dye features a broad absorption band in the red spectral region (i.e., 550-720 nm) with the maxima intensity at 663 nm and ~608 nm (shoulder), and it can be degraded using the PCMs like Ag-In-Ni-S nanocomposites upon irradiation with the sunlight and 100 W tungsten lamp [406], or by the β-NaYF4:Yb 3+ ,Er 3 @BiOCl-rGO composites under UV irradiation [398]. The RhB dye features a substantially absorption range similar to that of the MO, but its absorption band is shifted to the range of 450-600 nm with two intensity maxima at 554 nm and ~520 nm (shoulder).…”

Section: Methylene Blue (Mb) and Rhodamine B (Rhb) Degradationmentioning

confidence: 99%

See 1 more Smart Citation

Recent advances and prospects of persistent luminescent materials as inner secondary self-luminous light source for photocatalytic applications

Kang

Sun

Boutinaud

et al. 2021

Chemical Engineering Journal

View full text Add to dashboard Cite

 Users may download and print one copy of any publication from the public portal for the purpose of private study or research.  You may not further distribute the material or use it for any profit-making activity or commercial gain  You may freely distribute the URL identifying the publication in the public portal If you believe that this document breaches copyright please contact us providing details, and we will remove access to the work immediately and investigate your claim.

show abstract

Section: Photocatalytic Application Of Self-luminous Mpl@pcm Compositesmentioning

confidence: 99%

Section: Methylene Blue (Mb) and Rhodamine B (Rhb) Degradationmentioning

confidence: 99%

Recent advances and prospects of persistent luminescent materials as inner secondary self-luminous light source for photocatalytic applications

Kang

Sun

Boutinaud

et al. 2021

Chemical Engineering Journal

View full text Add to dashboard Cite

show abstract

“…As a new advanced oxidation technology, photocatalysis has attracted extensive attention. Photocatalysis is a versatile technology used to treat heavy metals [ 8 ], eliminate organic pollutants [ 9 , 10 , 11 , 12 ], and reduce nitrates [ 13 ]. Via the photoexcitation of electrons on catalyst surfaces, it facilitates the reduction or oxidation reactions of heavy metal ions, transforming them into stable or precipitated forms, thereby diminishing the toxicity of heavy metals in water or soil.…”

Section: Introductionmentioning

confidence: 99%

Research Progress on Inactivation of Bacteriophages by Visible-Light Photocatalytic Composite Materials: A Mini Review

Zhao,

Lu,

Cheng

et al. 2023

Materials

Self Cite

View full text Add to dashboard Cite

Infectious diseases caused by waterborne viruses have attracted researchers’ great attention. To ensure a safe water environment, it is important to advance water treatment and disinfection technology. Photocatalytic technology offers an efficient and practical approach for achieving this goal. This paper reviews the latest studies on visible-light composite catalysts for bacteriophage inactivation, with a main focus on three distinct categories: modified UV materials, direct visible-light materials and carbon-based materials. This review gives an insight into the progress in photocatalytic material development and offers a promising solution for bacteriophage inactivation.

show abstract

“…Rhodamine B dye (Rh B) is one of such dye gives pink colour to the substances. Rh B is cationic, xanthene dye, which have been found in wastewater from a variety of sources [3][4][5]. In general, these dyes are toxic and carcinogenic, posing a risk to humans.…”

Section: Introductionmentioning

confidence: 99%

Photocatalytic Degradation of Rhodamine B Dye by Nanocomposites: A Review

Kiran¹,

Ramesh²,

Rajendrachari

2022

AMM

View full text Add to dashboard Cite

Pollution by textile dyes on waterbodies is an issue for both human health and the environment. To remove/degrade dyes, many approaches (coagulation, membrane separation, and adsorption) have been investigated. However, the use of semiconductor-assisted materials in conjunction with sustainable solar energy has emerged as a possible solution to the problem. Although single component photocatalysts have been tested, composites of semiconductor materials are being employed owing to their low efficiency and stability due to the high recombination rate electron-hole pair and inefficient visible light absorption. By combining two or more semiconductor components, semiconductor heterojunction systems are created. Overall stability is increased by the synergistic impact of their features, such as adsorption and better charge carrier movement. This paper discusses current advances in advanced nanocomposite materials utilized as photocatalysts, as well as the utilization of heterojunctions, crystallinity, and doping to improve photocatalytic characteristics. The conclusion includes a summary, research gaps, and a forecast for the future. This study will aid in the development of efficient heterostructure photodegradation systems by providing a comprehensive appraisal of recent advances in demonstrating effective nanocomposites for photodegradation of Rhodamine B dye under ideal circumstances.

show abstract

Study of the photocatalytic performance and carrier migration of reduced graphene oxide-modified infrared-responsive photocatalyst β-NaYF4:Yb3+, Er3+@BiOCl-rGO

Cited by 11 publications

References 69 publications

Recent advances and prospects of persistent luminescent materials as inner secondary self-luminous light source for photocatalytic applications

Recent advances and prospects of persistent luminescent materials as inner secondary self-luminous light source for photocatalytic applications

Research Progress on Inactivation of Bacteriophages by Visible-Light Photocatalytic Composite Materials: A Mini Review

Photocatalytic Degradation of Rhodamine B Dye by Nanocomposites: A Review

Contact Info

Product

Resources

About