Results 101 to 110 of about 2,078,257 (185)

Photocatalytic Selective Oxidation of Organic Compounds in Graphitic Carbon Nitride Systems: A Review

, 2019
Recent work is reviewed concerning photocatalytic systems derived from graphitic carbon nitride (GCN) for the selective oxidation of various organic compounds including saturated and unsaturated hydrocarbons, alcohols, and organic sulfides.
A. L. Stroyuk, S. Ya. Kuchmy, A. E. Raevskaya, Kuchmy, S. Ya., Raevskaya, A. E., Stroyuk, Oleksandr   +5 more
core   +1 more source

Synthesis of Doped g‐C3N4 Photonic Crystals for Enhanced Light‐Driven Hydrogen Production from Catalytic Water‐Splitting

Advanced Energy & Sustainability Research
Dopants are frequently used to improve graphitic carbon nitride (gCN) photoactivity. As a doping source, phosphomolybdic acid (PMA) can activate doping sites inside the gCN lattice, resulting in 2D Mo:P‐gCN porous material.
Simon Y. Djoko T., Sunil Kwon, Prasenjit Das, Vincent Weigelt, Warisha Tahir, Babu Radhakrishnan, Klaus Schwarzburg, Arne Thomas, Michael Schwarze, Reinhard Schomäcker   +9 more
doaj   +1 more source

Urbach energy and band gap engineering of spinel cobalt manganese oxide for enhanced photocatalytic removal of organic pollutants

Journal of Taibah University for Science
CoMn2O4 is a mixed transition metal oxide that belongs to the spinel family. Despite its unique properties, it suffers from limitations due to its wide band gap, high recombination rate, and limited charge mobility.
Norah Salem Alsaiari, Rafia Umer, Beriham Basha, Imed Boukhris, Ibrahim A. Alsafari, M. S. Al-Buriahi, Usman Younas, Imran Shakir, Muhammad Farooq Warsi   +8 more
doaj   +1 more source

Synergetic catalysis between rare earth-doped g-C3N4 and Pt toward enhanced hydrogen oxidation

Nano Research
The tradeoff between hydrogen adsorption binding energy (HBE) and hydroxyl adsorption binding energy (OHBE) critically impacts the sluggish kinetics of hydrogen oxidation reactions (HOR), which significantly impedes the development of anion exchange ...
Yaping Chen, Mengwei Yuan, Yuyue Yang, Xingtong Liu, Liu Lin, Ziheng Liang, Rui Gao, Zhanpeng Tao, Peiyu Wang, Hongsong Guo, Yifei Liu, Xiaobo Zheng   +11 more
doaj   +1 more source

Oxygen functional groups in graphitic carbon nitride for enhanced photocatalysis

, 2016
© 2016 Elsevier Inc. Metal-free semiconductors offer a new opportunity for environmental photocatalysis toward a potential breakthrough in high photo efficiency with complete prevention of metal leaching.
Ang, Ming, Tadé, Moses, Wang, Shaobin, Wang, S., Li, D., Sun, H., Liu, S., Tadé, M., Sun, Hongqi, Ang, H.   +9 more
core   +2 more sources

Titania nanosheet-graphitic carbon nitride interlayer engineering of antifouling polypyrrole membranes for effective filtration of aerobically treated oily wastewater

Results in Engineering
This study developed an antifouling polypyrrole (PPy) membrane on a hydrolyzed polyacrylonitrile (PAN) support incorporating a titania nanosheet-graphitic carbon nitride (TNS-GCN) nanocomposite interlayer for the treatment of aerobically treated crude ...
Lukka Thuyavan Yogarathinam, Nadeem Baig, Alexis Nzila   +2 more
doaj   +1 more source

The performance of nanoparticulate graphitic carbon nitride as an amphiphile

, 2017
Graphitic carbon nitride (g-C3N4), a polymeric semiconductor that finds potential applications in multiple areas, is shown to feature amphiphilic behavior.
Antonietti, M., Jingsan Xu, Xu, Jingsan, Xu, J., Antonietti, Markus, Markus Antonietti   +5 more
core   +1 more source

POM-activated gCN intermediate as a new composite precursor for organic–inorganic materials: introducing a new composite as a starting material toward graphitic carbon nitride-based photocatalysts

Journal of Materials Science
Abstract Polyoxometalate (POM)-modified graphitic carbon nitride (gCN) has emerged as a promising candidate for heterogeneous catalytic reactions. The introduction of POM-modified graphitic carbon nitride as a novel ligand/binder composite represents a significant stride in material science, particularly in synthesizing organic ...
Simon Y. Djoko, Michael Schwarze, Daniel Brüggemann, Philipp Isbrücker, Billy Toussie Tchegnitegni, Arne Thomas, Harvey Arellano-Garcia, Reinhard Schomäcker   +7 more
openaire   +1 more source

Photocatalytic disinfection of titania nanotubes- graphitic carbon nitride

Photocatalysis is a promising method for bacterial disinfection that uses visible light-activated materials to produce reactive species that can kill microorganisms.
Davies, Nafisatu
core   +1 more source

Engineered bacterial cellulose-based Ag nanoparticles/g-C3N4/Eucalyptus extract nanocomposites for wound dressing: In vitro evaluation

European Journal of Medicinal Chemistry Reports
In recent years, antibacterial wound dressings have gained considerable attention. Bacterial cellulose (BC) has received significant interest due to its unique physiochemical characteristics such as biocompatibility, high porosity, superior mechanical ...
Maral Sorourian, Mehrab Pourmadadi, Fatemeh Yazdian, Hamid Rashedi, Mona Navaei Nigjeh, Ghazal Sorourian, Abbas Rahdar, Sadanand Pandey   +7 more
doaj   +1 more source