The enhanced photocatalytic activity of ultrasonic spray reduction of silver nanoclusters over lamellar graphite carbon nitride: Interface reaction, theoretical calculation and degradation pathway

Mao, Shuai; Ning, Shuaiqi; Zhang, Xuexin; Xia, Mingzhu; Wang, Tianyi

doi:10.1016/j.apt.2021.03.023

Cited by 12 publications

(4 citation statements)

References 40 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…With a deep understanding of the photocatalytic mechanism of the catalysts, new methods and strategies can be developed to further improve the performance of g-C 3 N 4 photocatalysts. A series of methodologies for mechanism studies, such as scanning tunneling microscopy, − time-resolved two-photon photoemission, temperature-programmed desorption, − infrared spectroscopy, − solid-state nuclear magnetic resonance − and density functional theory calculations (DFT) , have been employed to address the central questions in the photocatalytic mechanism. However, the majority of these methods usually operate under ideal conditions (solid–gas or ultrahigh vacuum), and it is still challenging to consider the complexities of practical conditions such as solvent effect and surface specificity.…”

Section: Introductionmentioning

confidence: 99%

Molten-Salt Synthesis of Triazine-Based Carbon Nitride and Its Photocatalytic Degradation Mechanism Investigation by In Situ NMR

et al. 2023

View full text Add to dashboard Cite

Carbon nitride-based catalysts are nonmetallic materials with efficient photocatalysis for water splitting, degradation of organic dyes, and CO 2 reduction. In this paper, a one-step molten salt method was employed for the synthesis of ionic doped carbon nitride materials named CNs (carbon nitride catalysts), which exhibited excellent adsorption performance and photocatalytic activity. The adulteration of Zn 2+ ions created a unique nanosheet stack morphology, leading to more effective active sites and better electron transfer efficiency. Additionally, the degradation mechanism was investigated by the quasi-in situ NMR method. The reaction products and photocatalytic process were fully discussed, providing a new degradative pathway of methylene blue (MB) by such CN-based catalysts.

show abstract

Section: Introductionmentioning

confidence: 99%

Molten-Salt Synthesis of Triazine-Based Carbon Nitride and Its Photocatalytic Degradation Mechanism Investigation by In Situ NMR

et al. 2023

View full text Add to dashboard Cite

show abstract

“…Except for a slightly larger primary peak, the XRD patterns of the CN-sr@Ag samples before and aer degradation demonstrate that the peak shape and position were nearly intact. 186 A CeO 2 /Ag nano-structured material with photocatalytic and antibacterial properties was developed utilizing a simple solution combustion synthesis (SCS) technique with tartaric acid as a fuel. Under UV irradiation, CeO 2 -Ag materials were used as photocatalysts for the catalytic elimination of Rh-B dye in 150 min.…”

Section: Degradation Of Congo Red (Cr)mentioning

confidence: 99%

“…Except for a slightly larger primary peak, the XRD patterns of the CN-sr@Ag samples before and after degradation demonstrate that the peak shape and position were nearly intact. 186 …”

Section: Degradationmentioning

confidence: 99%

Role of transition metals in coinage metal nanoclusters for the remediation of toxic dyes in aqueous systems

Sharma,

Ganguly,

Sahu

2024

RSC Adv.

View full text Add to dashboard Cite

show abstract

“…Then, the residual solution can be heated up to 1000 °C to obtain the desired form of oxide nanoparticles. Silver metal can also be arranged by using physical methods to make it as nanoparticle size such as the vapor deposition method [53], plasma irradiation [54], and ultrasonic irradiation [55]. In general, this technique necessitates high energy and robust equipment to obtain AgNPs.…”

Section: ■ Silver Nanoparticles Synthesismentioning

confidence: 99%

A Review on Green Synthesis, Antimicrobial Applications and Toxicity of Silver Nanoparticles Mediated by Plant Extract

Salnus¹,

Wahab

Arfah

et al. 2022

Indones. J. Chem.

View full text Add to dashboard Cite

Nanotechnology explores nanoscale materials that can be used in a wide range of industries such as biotechnology, cosmetics, drug delivery, nanomedicine, and biosensors. Nanoparticles in diverse shapes and sizes can be prepared through physical, chemical, and biological methods. The employment of reducing agents, which will change their form, size range, level of stability, and interaction, is a crucial part thus employing a biological approach is necessary. Chemically generated metal oxide nanoparticles raise considerable issues owing to the usage of hazardous and poisonous chemicals, as well as the potential for conservational impairment. In contrast, the production of silver nanoparticles using the principal method of green synthesis has found a special place in research that is considered more environmentally approachable requiring the use to produce non-toxic nanomaterials. Plants and polymer materials have received a lot of interest in the preparation of nanoparticles since they are renewable and affordable. In this review, we present a comprehensive overview of more ecologically friendly synthesis techniques that use plant extracts to make silver nanoparticles and their application as antibacterial agents, as well as toxicity features based on the shape, size range, and phytochemical mechanism of plants.

show abstract

The enhanced photocatalytic activity of ultrasonic spray reduction of silver nanoclusters over lamellar graphite carbon nitride: Interface reaction, theoretical calculation and degradation pathway

Cited by 12 publications

References 40 publications

Molten-Salt Synthesis of Triazine-Based Carbon Nitride and Its Photocatalytic Degradation Mechanism Investigation by In Situ NMR

Molten-Salt Synthesis of Triazine-Based Carbon Nitride and Its Photocatalytic Degradation Mechanism Investigation by In Situ NMR

Role of transition metals in coinage metal nanoclusters for the remediation of toxic dyes in aqueous systems

A Review on Green Synthesis, Antimicrobial Applications and Toxicity of Silver Nanoparticles Mediated by Plant Extract

Contact Info

Product

Resources

About