Results 51 to 60 of about 1,830 (207)

Fabrication of Z-scheme Ag3PO4/TiO2 Heterostructures for Enhancing Visible Photocatalytic Activity

Nanoscale Research Letters, 2019
In this paper, a synthetical study of the composite Ag3PO4/TiO2 photocatalyst, synthesized by simple two-step method, is carried out. Supplementary characterization tools such as X-ray diffraction, scanning electron microscopy, transmission electron ...
Wenhui Liu, Dengdeng Liu, Kun Wang, Xiaodan Yang, Shuangqi Hu, Lishuang Hu   +5 more
doaj   +1 more source

Z‐Scheme BiOCl‐Based Photocatalysts: Recent Advances in Designing, Structural Engineering, Formation Mechanisms, and High Performance Photocatalytic Environmental Remediation

EcoEnergy, EarlyView.
This review deals with the recent advancements in design and engineering of BiOCl‐based Z‐scheme photocatalysts with emphasis on tailoring of structural, optoelectronic properties and heterojunction assembly for environmental applications including photodegradation of industrial organic waste, pharmaceuticals, pesticides, herbicides, toxic heavy metals,
Sakshi Sharma, Neha Kaushal, Victor Ezebuiro, Monika Sindhu, Lovepreet Singh, Yugesh Singh Thakur, Hendrik C. Swart, Jai Prakash   +7 more
wiley   +1 more source

Nanocomposite of exfoliated bentonite/g-C3N4/Ag3PO4 for enhanced visible-light photocatalytic decomposition of Rhodamine B

, 2016
Novel visible-light-driven heterojunction photocatalyst comprising exfoliated bentonite, g-C3N4 and Ag3PO4 (EB/g-C3N4/Ag3PO4) was synthesized by a facile and green method.
Ma, Jianfeng, Zhu, Jianxi, Komarneni, Sridhar, Kong, Yong, Zhang, Wenyi, Zou, Jing, Huang, Daiqin   +6 more
core   +1 more source

Ag3PO4 anchored SnWO4 Z-scheme heterojunction for reactive blue 21 degradation: Performance analysis and mechanism insights

Results in Surfaces and Interfaces
The Ag3PO4–SnWO4 heterostructured nanocomposites have been prepared by the chemical precipitation process. The prepared nanocomposites were examined through XRD, TEM, UV–visible NIR, PL, BET, Mott Schottky, EIS, and ESR measurements.
Arpita Paul Chowdhury, K.S. Anantharaju, K. Keshavamurthy, Sharath Kumar B, Sampath Chinnam, Shikhasmita Das, Samuel Lalthazuala Rokhum   +6 more
doaj   +1 more source

Multi‐Energy‐Driven Photocatalysis: Mechanism, Progress, and Perspective

Exploration, EarlyView.
Photocatalysis technology can be utilized in water splitting, carbon dioxide reduction, pollutant degradation, and chemical synthesis. Introducing external energy fields, including thermal energy, electrical energy, magnetic energy, mechanical energy, and microwave energy, has been considered as a promising method to improve photocatalytic performance ...
Liangcheng Xu, Xinrong Zhang, Duan Yu, Yingjuan Zhang, Jung‐Ho Yun, Songcan Wang   +5 more
wiley   +1 more source

Ionic Liquid-Assisted Synthesis of Ag3PO4 Spheres for Boosting Photodegradation Activity under Visible Light

, 2021
In this work, a simple chemical precipitation method was employed to prepare spherical-like Ag3PO4 material (IL-Ag3PO4) with exposed {111} facet in the presence of reactive ionic liquid 1-butyl-3-methylimidazole dihydrogen phosphate ([Omim]H2PO4).
Beibei Zhang, Chao Liu, Huaming Li, Lu Zhang, Yulong Zhang, Jiexiang Xia   +5 more
core   +1 more source

A novel approach for the synthesis of nanostructured Ag3PO4 from phosphate rock: high catalytic and antibacterial activities

BMC Chemistry, 2021
Background Silver orthophosphate (Ag3PO4) has received enormous attention over the past few years for its higher visible light photocatalytic performance as well as for various organic pollutants degradation in aqueous media.
Karim Dânoun, Rida Tabit, Abdelaziz Laghzizil, Mohamed Zahouily   +3 more
doaj   +1 more source

Recent Progress on Graphitic Carbon Nitride–Based Photocatalysts for Hydrogen Peroxide Synthesis

Exploration, EarlyView.
This review summarizes recent progress in using graphitic carbon nitride (g‐C3N4) photocatalysts to produce hydrogen peroxide (H2O2). It highlights how solar energy can cleanly convert water and oxygen into this valuable chemical. We discuss key modification strategies, such as defect engineering, doping, and junction construction, to enhance ...
Liangpang Xu, Xixian Nan, Jimmy C. Yu
wiley   +1 more source

Ag3PO4 quantum dots sensitized AgVO3 nanowires: A novel Ag3PO4/AgVO3 nanojunction with enhanced visible-light photocatalytic activity

Catalysis Communications, 2015
Abstract Ag 3 PO 4 /AgVO 3 heterojunctions with high photocatalytic activities were synthesized via a simple and practical low-temperature solution-phase route by using AgVO 3 nanowires as substrate materials. The as-prepared Ag 3 PO 4 /AgVO 3 heterojunctions included Ag 3 PO 4 quantum dots assembling uniformly on the surface of AgVO 3 nanowires.
Xue Lin, Xiaoyu Guo, Weilong Shi, Feng Guo, Hongju Zhai, Yongsheng Yan, Qingwei Wang   +6 more
openaire   +1 more source

Photo-corrosion inhibition of Ag3PO4 by polyaniline coating

, 2016
In this paper, polyaniline-coated silver phosphate has been successfully prepared via a facile chemisorption method in order to improve the stability of Ag3PO4 under light irradiation.
Selvaraj, Rengaraj, Kim, Younghun, Sillanpaa, Mika, Tai, Cheuk-Wai,, Zhang, Yunfan   +4 more
core   +1 more source