دورية أكاديمية
أعرض في EDS

High-Efficacy Hierarchical Dy 2 O 3 /TiO 2 Nanoflower toward Wastewater Reclamation: A Combined Photoelectrochemical and Photocatalytic Strategy.

التفاصيل البيبلوغرافية
العنوان: High-Efficacy Hierarchical Dy 2 O 3 /TiO 2 Nanoflower toward Wastewater Reclamation: A Combined Photoelectrochemical and Photocatalytic Strategy.
المؤلفون: Kaid MM; Department of Chemistry, Faculty of Science, Mansoura University, 35516 Mansoura, Egypt., Khder AS; Department of Chemistry, Faculty of Science, Mansoura University, 35516 Mansoura, Egypt.; Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, 21955 Makkah, Saudi Arabia., Ahmed SA; Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, 21955 Makkah, Saudi Arabia.; Chemistry Department, Faculty of Science, Assiut University, 71516 Assiut, Egypt., Ibrahim AA; Department of Chemistry, Faculty of Science, Mansoura University, 35516 Mansoura, Egypt., Altass HM; Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, 21955 Makkah, Saudi Arabia., Alsantali RI; Department of Pharmaceutical Chemistry, College of Pharmacy, Taif University, P.O. Box 11099, 21944 Taif, Saudi Arabia., Jassas RS; Department of Chemistry, Jamoum University College, Umm Al-Qura University, 21955 Makkah, Saudi Arabia., Khder MA; Department of Chemistry, Faculty of Science, Mansoura University, 35516 Mansoura, Egypt., Al-Rooqi MM; Chemistry Department, Faculty of Applied Science, Umm Al-Qura University, 21955 Makkah, Saudi Arabia., Moussa Z; Department of Chemistry, College of Science, United Arab Emirates University, P.O. Box 15551 Al Ain, Abu Dhabi, United Arab Emirates., Ahmed AI; Department of Chemistry, Faculty of Science, Mansoura University, 35516 Mansoura, Egypt.
المصدر: ACS omega [ACS Omega] 2022 May 10; Vol. 7 (20), pp. 17223-17233. Date of Electronic Publication: 2022 May 10 (Print Publication: 2022).
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: American Chemical Society Country of Publication: United States NLM ID: 101691658 Publication Model: eCollection Cited Medium: Internet ISSN: 2470-1343 (Electronic) Linking ISSN: 24701343 NLM ISO Abbreviation: ACS Omega Subsets: PubMed not MEDLINE
أسماء مطبوعة: Original Publication: Washington, D.C. : American Chemical Society, [2016]-
مستخلص: Developing a sustainable photocatalyst is crucial to mitigate the foreseeable energy shortage and environmental pollution caused by the rapid advancement of global industry. We developed Dy 2 O 3 /TiO 2 nanoflower (TNF) with a hierarchical nanoflower structure and a near-ideal anatase crystallite morphology to degrade aqueous rhodamine B solution under simulated solar light irradiation. The prepared photocatalyst was well-characterized using powder X-ray diffraction, Fourier transform infrared spectroscopy, transmission electron microscopy, energy-dispersive spectroscopy, scanning electron microscopy, Brunauer-Emmett-Teller, diffuse reflectance UV-vis spectra, and X-ray photoelectron spectroscopy. Further analysis was performed to highlight the photoelectrochemical activity of the prepared photocatalysts such as electrochemical impedance spectroscopy, linear sweep voltammetry, photocurrent response, and a Mott-Schottky study. The crystalline Dy 2 O 3 /TNF exhibits superb photocatalytic activity attributed to the improved charge transfer, reduced recombination rate of the electron-hole pairs, and a remarkable red-shift in light absorption.
Competing Interests: The authors declare no competing financial interest.
(© 2022 The Authors. Published by American Chemical Society.)
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تواريخ الأحداث: Date Created: 20220601 Latest Revision: 20220716
رمز التحديث: 20221213
مُعرف محوري في PubMed: PMC9134253
DOI: 10.1021/acsomega.2c01090
PMID: 35647445
قاعدة البيانات: MEDLINE
الوصف
تدمد:2470-1343
DOI:10.1021/acsomega.2c01090