Journal ArticleDOI
Cuprous oxide (Cu2O)/graphitic carbon nitride (g-C3N4) nanocomposites for electrocatalytic hydrogen evolution reaction
Aleena Mary Paul,Aparna Sajeev,Ravi Nivetha,Kannan Gothandapani,Preetam Bhardwaj,K. Govardhan,Vimala Raghavan,George Jacob,Raja Sellapan,Soon Kwan Jeong,Andrews Nirmala Grace +10 more
TLDR
In this article, a cuprous oxide encapsulated with graphitic carbon nitride was synthesized and further structural and morphological properties were analyzed by XRD, SEM and BET.About:
This article is published in Diamond and Related Materials.The article was published on 2020-08-01. It has received 40 citations till now. The article focuses on the topics: Graphitic carbon nitride & Oxygen evolution.read more
Citations
More filters
Journal ArticleDOI
A Comprehensive Review of Graphitic Carbon Nitride (g-C3N4)–Metal Oxide-Based Nanocomposites: Potential for Photocatalysis and Sensing
TL;DR: In this article , the authors discussed the preparation, modification, and physical properties of the g-C3N4 and then, they discussed the combination of g-c3n4 with various metal oxides such as TiO2, ZnO, FeO and Fe2O3.
Journal ArticleDOI
Sustainable biochar as an electrocatalysts for the oxygen reduction reaction in microbial fuel cells
TL;DR: In this article, a review of biochar as an electrocatalyst for microbial fuel cells is presented, highlighting the material selection, properties, and preparation of the biochar electrocatalysts, as well as the evaluation and measurement of Biochar electrodes.
Journal ArticleDOI
Nanocomposite catalyst of graphitic carbon nitride and Cu/Fe mixed metal oxide for electrochemical CO2 reduction to CO
Girma W. Woyessa,Girma W. Woyessa,Jay-ar B. dela Cruz,Jay-ar B. dela Cruz,Mohammad Rameez,Chen-Hsiung Hung +5 more
TL;DR: In this paper, a novel g-C3N4/Cu2O-FeO heterogeneous nanocomposite catalyst for electrochemical CO2 reduction to CO, with a maximum Faradaic efficiency of 84.4 % at a low onset overpotential of -0.24 V vs. normal hydrogen electrode (NHE).
Journal ArticleDOI
Advances in Carbon Nitride-Based Materials and Their Electrocatalytic Applications
Journal ArticleDOI
Flower-like spherical FeCoS2 coated by reduced graphene oxide as anode for high performance potassium ion storage
TL;DR: In this paper, a flower-like spherical FeCoS2 coated with reduced graphene oxide was prepared by a one-step hydrothermal synthesis method, and it exhibited promising cycling stability and attractive rate performance.
References
More filters
Journal ArticleDOI
Noble metal-free hydrogen evolution catalysts for water splitting
Xiaoxin Zou,Yu Zhang +1 more
TL;DR: This review highlights the recent research efforts toward the synthesis of noble metal-free electrocatalysts, especially at the nanoscale, and their catalytic properties for the hydrogen evolution reaction (HER), and summarizes some important examples showing that non-Pt HER electrocatsalysts could serve as efficient cocatalysts for promoting direct solar-to-hydrogen conversion in both photochemical and photoelectrochemical water splitting systems, when combined with suitable semiconductor photocatalyst.
Journal ArticleDOI
Polymeric Photocatalysts Based on Graphitic Carbon Nitride
TL;DR: The photo-catalytic applications of g-C3N4 -based photocatalysts in the fields of water splitting, CO2 reduction, pollutant degradation, organic syntheses, and bacterial disinfection are reviewed, with emphasis on photocatalysis promoted by carbon materials, non-noble-metal coc atalysts, and Z-scheme heterojunctions.
Journal ArticleDOI
Alkali-Assisted Synthesis of Nitrogen Deficient Graphitic Carbon Nitride with Tunable Band Structures for Efficient Visible-Light-Driven Hydrogen Evolution.
Huijun Yu,Run Shi,Yunxuan Zhao,Tong Bian,Yufei Zhao,Chao Zhou,Geoffrey I. N. Waterhouse,Li-Zhu Wu,Chen-Ho Tung,Tierui Zhang +9 more
TL;DR: A facile synthetic strategy for nitrogen-deficient graphitic carbon nitride (g-C3 Nx) is established, involving a simple alkali-assisted thermal polymerization of urea, melamine, or thiourea, with superior visible-light photocatalytic performance compared to pristine g-C2 N4.
Journal ArticleDOI
Recent developments in transition metal carbides and nitrides as hydrogen evolution electrocatalysts
TL;DR: This review discusses systematically the recent progress in the development of group IV-VI metal carbides and nitrides toward the hydrogen evolution reaction, and offers an outlook on the challenges in designing future HER electrocatalysts.
Journal ArticleDOI
Metal-Free Photocatalyst for H2 Evolution in Visible to Near-Infrared Region: Black Phosphorus/Graphitic Carbon Nitride
Mingshan Zhu,Sooyeon Kim,Liang Mao,Mamoru Fujitsuka,Junying Zhang,Xinchen Wang,Tetsuro Majima +6 more
TL;DR: Owing to the interfacial interaction between BP and CN, efficient charge transfer occurred, thereby enhancing the photocatalytic performance, and the present results show that BP/CN is a metal-free photocatalyst for artificial photosynthesis and renewable energy conversion.