Results 31 to 40 of about 502 (137)

Self-catalysed breakdown of titanate nanotubes by graphitic carbon nitride resulting in enhanced hydrogen production

Next Materials
Efficient design of a photocatalyst is an important step in realizing real world applications. In this work, using in-situ catalysis we have prepared and investigated a titanate nanotube (TiNT)/ graphitic carbon nitride nanocomposite, which after ...
Ruochen Liu, Shiqi Zhao, Xiaorong Cheng, Luhua Lu, Xiyang Liu, Tianqi Liu, Bochao Dong, Graham Dawson   +7 more
doaj   +1 more source

Functionalized graphitic carbon nitride as adsorbent for the removal of arsenic and lead from groundwater

Discover Water
Water pollution caused by highly toxic arsenic (As) and lead (Pb) poses a serious threat to water quality. Hence, the development of materials for their effective removal from water continues to attract research attention.
Damian C. Onwudiwe, Naledi H. Seheri, Nnenesi A. Kgabi, Dipti R. Sahu   +3 more
doaj   +1 more source

Carbon nitride supported copper nanoparticles: light-induced electronic effect of the support for triazole synthesis [PDF]

Royal Society Open Science, 2016
The composite framework of graphitic carbon nitride (gCN) supported copper nanoparticle can act as a high-performance photoreactor for the synthesis of 1,2,3-triazole derivatives under light irradiation in the absence of alkaline condition.
Debkumar Nandi, Abu Taher, Rafique Ul Islam, Samarjeet Siwal, Meenakshi Choudhary, Kaushik Mallick   +5 more
doaj   +1 more source

Bio-Synthesisof Graphitic Carbon Nitride and Zno/Gcn Nanohybrid for Remarkable Environmental Application

Abstract The current study reports on biosynthesisof pure graphitic carbon nitride (GCN), ZnO nanoparticles (NPs) and ZnO-doped gaphitic carbon nitridenanohybrids (ZnO/GCN-NHs) usingOcimumtenuiflorum(OT)leafextract.GCN synthesis using plant extract was never reported in previous studies. Under direct solar lightphotocatalytic performance of the
P. Panchal, P. Rauwel, S. Sharma, S. P. Nehra, E. Estephan, K. Praakle, E. Rauwel   +6 more
openaire   +1 more source

Photocatalytic overall water splitting by graphitic carbon nitride

InfoMat, 2021
Photocatalytic overall water splitting (OWS) without using any sacrificial reagent to realize H2 and O2 production in the stoichiometric ratio of 2:1 is viewed as the “holy grail” in the field of solar fuel production.
Ping Niu, Junjing Dai, Xiaojuan Zhi, Zhonghui Xia, Shulan Wang, Li Li   +5 more
doaj   +1 more source

Synthesis and characterization of hierarchical Ti3C2Tx MXene/graphitic-carbon nitride/activated carbon@luffa sponge composite for enhanced water desalination

Open Ceramics
In this study, advanced solar steam technologies are explored for their potential applications in seawater desalination and wastewater purification. We have developed a three-dimensional photothermal evaporator using MXene, luffa sponge (LS), graphitic ...
MA Zaed, Jayesh Cherusseri, R. Saidur, K.H. Tan, A.K. Pandey   +4 more
doaj   +1 more source

Enhancing removal of hexavalent chromium using biochar, graphitic carbon nitride (GCN) and ZnFe-LDH from wastewater

Digest Journal of Nanomaterials and Biostructures
Here we prepared co-pyrolyzed, biochar, GCN and LDH and compared for their hexavalent chromium (Cr(VI)) adsorption capacity. Several factors such as aqueous pH, sorption contact time, metal concentration, sorbent dose and recyclability of the sorbents were investigated to assess the potential of biochar, LDH and GCN. The results showed that the maximum
F. Sharif, S. Ali, M. Zahid, M. Adrees, M. S. Arif   +4 more
openaire   +1 more source

Nitrogen-doped Carbon Nanospheres-Modified Graphitic Carbon Nitride with Outstanding Photocatalytic Activity

Nano-Micro Letters, 2020
Metals and metal oxides are widely used as photo/electro-catalysts for environmental remediation. However, there are many issues related to these metal-based catalysts for practical applications, such as high cost and detrimental environmental impact due
Qiaoran Liu, Hao Tian, Zhenghua Dai, Hongqi Sun, Jian Liu, Zhimin Ao, Shaobin Wang, Chen Han, Shaomin Liu   +8 more
doaj   +1 more source

Reduced graphene oxide supported C3N4 nanoflakes and quantum dots as metal-free catalysts for visible light assisted CO2 reduction

Beilstein Journal of Nanotechnology, 2019
The visible light photocatalytic reduction of CO2 to fuel is crucial for the sustainable development of energy resources. In our present work, we report the synthesis of novel reduced graphene oxide (rGO)-supported C3N4 nanoflake (NF) and quantum dot (QD)
Md Rakibuddin, Haekyoung Kim
doaj   +1 more source

Preparation of 2D Graphitic Carbon Nitride/Redox Polymer Composite Modified Electrode for Selective Detection of Epinephrine in Real-World Samples

ECS Sensors Plus
The development of an efficient, simple, and cost-effective electrode material for accurately measuring the activity of neurotransmitters in the human body has become a significant focus in the research community.
Gokul Sridharan, Surendar Balu, Raji Atchudan, Sandeep Arya, Surendra H. Mahadevegowda, Ashok K. Sundramoorthy   +5 more
doaj   +1 more source