Results 81 to 90 of about 5,638 (257)

Graphitic Carbon Nitride Materials for Energy Applications [PDF]

, 2015
Polymeric layered carbon nitrides were investigated for use as catalyst support materials for proton exchange membrane fuel cells (PEMFCs) and water electrolyzers (PEMWEs).
Corà, F, Belen Jorge, A, Dedigama, I, Jervis, R, McMillan, PF, Mansor, N, Brett, D   +6 more
core  

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

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

Next‐Generation Water Treatment With Molybdenum Disulfide: Dual‐Functionality in Pollutant Adsorption and Photocatalysis

Advanced Materials Technologies, EarlyView.
ABSTRACT Molybdenum disulfide (MoS2) has attracted attention as a promising material due to the growing demand for environmentally friendly, cost‐effective, and efficient water treatment techniques. With its physicochemical characteristics, this stratified bidimensional material allows it to be highly effective in adsorption and catalytic performance ...
Pariksha Bishnoi, Gunjan Chauhan, Phil Hart, Samarjeet Singh Siwal, Vijay Kumar Thakur   +4 more
wiley   +1 more source

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 Mn-N3 single-atom catalyst embedded in graphitic carbon nitride for efficient CO2 electroreduction

Nature Communications, 2020
Developing effective catalysts based on earth abundant elements is critical for electrochemical CO2 reduction. Here, the authors prepare a manganese single atom catalyst with high CO2 reduction performance, which can be attributed to the Mn-N3 site ...
Jiaqi Feng, Hongshuai Gao, Lirong Zheng, Zhipeng Chen, Shaojuan Zeng, Chongyang Jiang, Haifeng Dong, Licheng Liu, Suojiang Zhang, Xiangping Zhang   +9 more
doaj   +1 more source

Development of Catalysts and Catalyst Supports for Polymer Electrolyte Fuel Cells

, 2015
Polymer Electrolyte Membrane fuel cells (PEMFC) are clean and efficient electrochemical energy converters that can be adapted to a wide range of domestic and automotive applications.
Mansor, NB
core  

Morphology‐Driven Electromechanical Performance of Graphene‐Based Electrofluids for Emerging Soft Electronic Systems

Advanced Materials Technologies, EarlyView.
Here, two types of electronic components are presented: a strain sensor and a stable resistor. Electrofluids properties are tuned to match these behaviors by selecting the type of filler. We show that the morphology of the filler together with its oxygen content are the key parameters to create electrical and mechanical networks with distinct responses.
Dominik S. Schmidt, Paolo Fortugno, Claudia‐F. López‐Cámara, Hartmut Wiggers, Lola González‐García   +4 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

Carbon nitride quantum dots decorated with cyano groups for boosting photocatalytic hydrogen peroxide production

Green Energy & Environment
The photocatalytic hydrogen peroxide (H2O2) production by graphitic carbon nitride is a sustainable and environment-benign alternative approach of conventional anthraquinone autoxidation technology, but it is great challenges to promote two-electron O2 ...
Ke Kong, Hong Zhong, Dejian Chen, Fushuai Zhang, Xiaoju Li, Ruihu Wang   +5 more
doaj   +1 more source