Results 21 to 30 of about 731 (185)

Sugarcane bagasse supported graphitic carbon nitride for photocatalytic conversion of carbon dioxide

Catalysis Communications, 2022
The sugarcane bagasse (SB) was recycled to support graphitic carbon nitride (gCN) for photocatalytic application. By tuning the hydrothermal process, the SB-supported gCN could convert carbon dioxide (CO2) into monoxide or methanol under the illumination
I-Hsiang Tseng, Bo-Ju You, Po-Ya Chang
doaj   +1 more source

A Novel Nanocomposite Based on Triazine Based Covalent Organic Polymer Blended with Porous g-C₃N₄ for Photo Catalytic Dye Degradation of Rose Bengal and Fast Green

Molecules, 2022
Metal free visible light active photocatalysts of covalent organic polymers (COPs) and polymeric graphitic carbon nitride (g-C3N4) are interesting porous catalysts that have enormous potential for application in organic pollutant degradation.
Nachimuthu Venkatesh, Govindhasamy Murugadoss, Abdul Azeez Ashif Mohamed, Manavalan Rajesh Kumar, Shaik Gouse Peera, Pachagounder Sakthivel   +5 more
doaj   +1 more source

Ultrasonic-assisted synthesis of porous S-doped carbon nitride ribbons for photocatalytic reduction of CO2

Ultrasonics Sonochemistry, 2023
A series of porous S-doped carbon nitride ribbons (PSCN) were prepared by one-pot hydrothermal and sonochemical synthesis techniques. The morphologies and nanostructures of the catalysts were characterized by SEM, XRD and IR, which confirmed the pristine
Jiabei Wang, Zhiqiang Jiang
doaj   +1 more source

Synthesis of Vitamin B3 through a Heterogeneous Photocatalytic Approach Using Metal-Free Carbon Nitride-Based Catalysts

Molecules, 2022
Vitamin B3 (nicotinic acid, VB3) was synthesized through the photocatalytic oxidation of 3-pyridinemethanol (3PM) under visible-light-emitting diode (LED) irradiation using metal-free graphitic carbon nitride (GCN) - based materials.
Raquel A. Fernandes, Maria J. Sampaio, Joaquim L. Faria, Cláudia G. Silva   +3 more
doaj   +1 more source

XPS investigation of MnO2 deposits functionalized with graphitic carbon nitride [PDF]

, 2023
Composite materials based on MnO2 deposits functionalized with graphitic carbon nitride (gCN) nanostructures are promising (photo)electrocatalysts for oxygen evolution reaction (OER).
Maccato, Chiara, McGlynn, Ruairi, Gasparotto, Alberto, Barreca, Davide, Rizzi, Gian Andrea, Benedet, Mattia, Mariotti, Davide   +6 more
core   +2 more sources

Amine Functionalized Graphitic Carbon Nitride as Sustainable, Metal-Free Catalyst for Knoevenagel Condensation

, 2022
The design and development of novel, metal-free heterogeneous catalyst for organic transformation reactions is a challenging task. Amine functionalized graphitic carbon nitride (NH2-GCN) was prepared and used as a heterogeneous base catalyst for ...
Kamlesh , Kumari, Priyanka, Choudhary, Devendra , Sharma, Venkata, Krishnan   +3 more
core   +1 more source

Highly Mesoporous g-C₃N₄ with Uniform Pore Size Distribution via the Template-Free Method to Enhanced Solar-Driven Tetracycline Degradation

Nanomaterials, 2021
A highly mesoporous graphitic carbon nitride g-C3N4 (GCN) has been produced by a template-free method and effectively photodegrade tetracycline (TC) antibiotic under solar light irradiation. The mesoporous GCN (GCN-500) greatly improves the photoactivity
Bao Lee Phoon, Chin Wei Lai, Guan-Ting Pan, Thomas C.-K. Yang, Joon Ching Juan   +4 more
doaj   +1 more source

Facile Synthesis and Characterization of gCN, gCN-Zn and gCN-Fe Binary Nanocomposite and Its Application as Photocatalyst for Methylene Blue Degradation

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2023
The combustion method to obtain for pure graphitic carbon nitride (gCN) and two binary nanocomposites, gCN-Zn - gCN-Fe have been used in the present study.
Hasan Eskalen, Mustafa Kavgacı
doaj   +1 more source

Graphic Carbon Nitride-SilverPolyvinylpyrrolidone Nanocomposite Modified on a Glassy Carbon Electrode for Detection of Paracetamol

Frontiers in Sensors, 2022
In this study a nanocomposite of graphitic carbon nitride-silver polyvinylpyrrolidone (gCN-AgPVP) was fabricated for the electrochemical detection of paracetamol (PAR).
N. Mekgoe, N. Mabuba, K. Pillay
doaj   +1 more source

Scheelite type Barium Tungstate Nanoparticles Decorated on Graphitic Carbon Nitride Nanocomposite for the Detection of Diphenylamine in Apple juice

International Journal of Electrochemical Science, 2021
Herein, a Barium tungstate (BaWO4) and Graphitic carbon nitride (GCN) based a new electrochemical sensor (BaWO4/GCN/GCE), for the detection of diphenylamine (DPA).
Naveen Karuppusamy, Vinitha Mariyappan, Tse-Wei Chen, Shen-Ming Chen, Ruspika Sundaresan, Syang-Peng Rwei, Xiaoheng Liu, Jaysan Yu   +7 more
doaj   +1 more source