Results 81 to 90 of about 2,078,026 (302)

Development of nickel doped graphitic carbon nitride (GCN) photocatalyst for enhanced degradation of textile pollutant under visible light irradiation

Journal of Saudi Chemical Society
An efficient rare earth metal (nickel) doped graphitic carbon nitride photocatalyst is developed by a facile synthesis approach. The synthesized nickel doped graphitic carbon nitride (x-NGCN) is employed for photocatalytic degradation of organic dye ...
Syed Ahmed Shah Bukhari, Muhammad Zafar, Fatima Mazhar, Ashfaq Ahmed, Tahir Fazal, Fahad Rehman, Abdul Razzaq, Woo Young Kim   +7 more
doaj   +1 more source

A separation-free polyacrylamide/bentonite/graphitic carbon nitride hydrogel with excellent performance in water treatment

, 2018
© 2018 Elsevier Ltd 3D-hydrogels have broad potential for wastewater treatment, for they are separation-free and have excellent adsorption capacity.
Hao, Q, Chen, Daimei, Yao, Wenqing, Hao, Qiang, Feng, J, Yao, W, Feng, Jianrui, Chen, T, Chen, D, Wang, Ruiting, Wang, R, Chen, Tong   +11 more
core   +1 more source

Synthesis of large area graphitic carbon nitride nanosheet by chemical vapor deposition

, 2022
© 2021 Elsevier B.V. All rights reserved.The polymerization of graphitic carbon nitride (g-C3N4) into large single crystals has been particularly challenging.
Wu, Qinke, Jeong, Taehwan, Kim, Seong Heon, Young Jae Song   +3 more
core   +1 more source

Recent Advances in Plasma‐Enhanced Atomic Layer Etching for Next‐Generation Nanofabrication

Advanced Materials Interfaces, EarlyView.
Continued semiconductor miniaturization demands atomic‐scale patterning and ultralow surface roughness beyond the capabilities of conventional reactive ion etching. This review highlights advances in isotropic and anisotropic plasma‐enhanced atomic layer etching since 2020, covering fundamental mechanisms, applications across major semiconductor ...
Shih‐Nan Hsiao
wiley   +1 more source

Design of CMC/g-C₃N₄ Beads Crosslinked with Metal Ions for Enhanced Wastewater Treatment

Proceedings
Graphitic carbon nitride (gCN) exhibits a unique combination of visible-light responsiveness, suitable band structure, chemical stability, and low-cost, making it a highly promising photocatalyst [...]
Milica V. Carevic, Jelena P. Spasojević, Una M. Stamenović, Aleksandra N. Radosavljević, Nadica D. Abazović, Vesna V. Vodnik, Mirjana I. Čomor   +6 more
doaj   +1 more source

Facile fabrication of high-yield graphitic carbon nitride with a large surface area using bifunctional urea for enhanced photocatalytic performance

, 2017
Graphitic carbon nitride (g-C3N4) has aroused intense expectations owing to its outstanding visible-light-response capability for hydrogen generation from water.
Wang, Xue Lu, Yang, Hua Gui
core   +1 more source

Single atom (Pd/Pt) supported on graphitic carbon nitride as an efficient photocatalyst for visible-light reduction of carbon dioxide [PDF]

, 2016
Reducing carbon dioxide to hydrocarbon fuel with solar energy is significant for high-density solar energy storage and carbon balance. In this work, single atoms of palladium and platinum supported on graphitic carbon nitride (g-C3N4), i.e., Pd/g-C3N4 ...
Jiao, Yan, Gao, G., Waclawik, E., Waclawik, Eric R., Waclawik, Eric R, Gao, Guoping, Jiao, Y., Du, A., Du, Aijun   +8 more
core   +2 more sources

Engineering Ultra‐Low Fe or Ni Loading in Polymer Derived SiCN(O) Fibre Mats: Exploring the Performance towards Alkaline OER

Advanced Materials Interfaces, EarlyView.
Polymer‐derived SiCN(O) fibre mats enable anchoring of ultra‐low amounts of transition metals for efficient alkaline oxygen evolution. The distinct behaviour of Fe‐ and Ni‐based fibres highlights the importance of metal phase and support interactions in tailoring catalytic behaviour.
Eranezhuth Wasan Awin, Marwan Ben Miled, Aurélien Habrioux, Samuel Bernard, Stefan Schafföner, Günter Motz   +5 more
wiley   +1 more source

Photocatalysis and adsorption coupling in S-scheme K and P doped g-C3N4/GO/MgFe2O4 photocatalyst for enhanced degradation of Congo red dye

Nano Express
Photocatalysis is an environmentally friendly approach for harnessing solar light to degrade pollutants. This study investigates the degradation of Congo red (COR) dye by a visible light-active photocatalyst, with a primary focus on the efficiency and ...
Rohit Kumar, Aftab Aslam Parwaz Khan, Anita Sudhaik, Sonu Sonu, Savas Kaya, Pardeep Singh, Pankaj Raizada, Mohie E M Zayed, Muhammad Nadeem Arshad, Khalid A Alzahrani   +9 more
doaj   +1 more source

Self-regenerated Solar-driven Photocatalytic Water-splitting by Urea Derived Graphitic Carbon Nitride with Platinum Nanoparticles

, 2012
A natural self-regeneration step for urea derived graphitic carbon nitride with platinum nanoparticles is found by simply opening the system to air in the dark under ambient conditions, following its solar-driven hydrogen production.
Yuewei Zhang（张玥薇）, Luhua Lu（芦露华）, Guan Wu（武观）, Wei Chen(陈韦), Jinghai Liu (刘景海)   +4 more
core