Results 71 to 80 of about 15,048 (203)

Synthesis, characterization and application of silver doped graphitic carbon nitride as photocatalyst towards visible light photocatalytic hydrogen evolution

, 2019
In this study, the series of silver doped graphitic carbon nitride composites (GCN-Agx) were prepared by varying the amount of silver nitrate added in urea for thermal polymerisation reaction among the two precursors.
Panchal, Priyanka, Gupta, A.P., Rattan Paul, Devina, Sharma, Anshu, Sharma, Rishabh; id_orcid   +4 more
core   +1 more source

Peroxidase‐Mimicking Nanozymes for Rapid Detection of Infectious Diseases

Advanced Science, Volume 13, Issue 20, 9 April 2026.
Peroxidase‐mimicking nanozymes (PMNs) have emerged as robust and versatile materials for rapid infectious disease diagnostics. This review highlights the rational design and controlled synthesis of PMNs, summarizes key biomarkers relevant to infectious diseases, examines their integration into diverse rapid detection platforms, and highlights ...
Shikuan Shao, Victor Fernandez‐Gonzalez, Xiaochuan Wang, Blake Pylipow, Claudia Herrera, Xiaohu Xia   +5 more
wiley   +1 more source

Solar‐Driven In Situ Hydrogen Peroxide Production Over Metal‐Free Carbon Nitrides for Environmental Remediation

ChemPhotoChem, Volume 10, Issue 4, April 2026.
This minireview discusses solar‐driven in situ H2O2 production using metal‐free g‐C3N4 photocatalysts for environmental remediation. It highlights reaction mechanisms, synthesis, and material engineering approaches that enhance light absorption, charge separation, and selectivity, enabling efficient pollutant degradation, biomass oxidation, and ...
Zunaira Muhammad, Farah Sajjad, Salman Noshear Arshad, Christian Mark Pelicano   +3 more
wiley   +1 more source

S-Doped Graphitic Carbon Nitride as Potential Catalyst towards Oxygen Reduction Reaction

, 2017
© The Electrochemical Society. Graphitic carbon nitride (GCN) is a polymeric material, which consists of carbon and nitrogen connected via tri-s-triazine-based patterns.
Joey Duran Ocon, Ace Christian Serraon, Ocon, J. D., Wilbert James Claridad Futalan, Serraon, A. C., Padama, A. A. B., Futalan, W. J. C., Allan Abraham Bustria Padama   +7 more
core   +1 more source

Spinel Aluminate‐Based Heterojunctions as Photocatalyst: A Review

ChemistryOpen, Volume 15, Issue 4, April 2026.
Spinel aluminates (MAl2O4; M = Zn, Mg, Ca, Sr) serve as robust platforms for designing heterojunction photocatalysts. Their stable lattices, tunable band structures, and efficient charge transport enable improved light‐driven carrier separation, significantly enhancing pollutant degradation efficiency in advanced photocatalytic systems.
Ancy Kurian, Sumathi Shanmugam
wiley   +1 more source

1D–2D hybrids as efficient optoelectronic materials: a study on graphitic carbon nitride nanosheets wrapped with zinc oxide rods

, 2018
Zinc oxide (ZnO) nanorods (NRs) wrapped with graphitic carbon nitride (GCN) nanosheet (NS) hybrids have been synthesized by a simple chemical process.
N. S. Das, D. Das, K. K. Chattopadhyay, U. K. Ghorai, B. Das, D. Banerjee, A. Sett   +6 more
core   +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

Next‐Generation Flexible and Wearable Triboelectric Nanogenerator Based on PVDF‐HFP@GCN Composite for Mechanical Energy Scavenging and Sleep Pattern Detection

Advanced Functional Materials, Volume 36, Issue 19, 5 March 2026.
Poly(vinylidene fluoride‐co‐hexafluoropropylene (PVDFHFP)‐graphitic carbon nitride (GCN)/Nylon based flexible and wearable triboelectric nanogenerator (TENG) device was designed. Fabricated PVDF‐HFP@GCN composite film‐based TENG has substantial capability for harvesting mechanical energy, sleep monitoring, and can be used as TENG sensor for smart ...
Gokana Mohana Rani, Hanseung Kim, S. V. N. Pammi, Reddicherla Umapathi, Yun Suk Huh   +4 more
wiley   +1 more source

TENG‐Based Wearable Sensors for Continuous Self‐Powered Health Monitoring

Advanced Sensor Research, Volume 5, Issue 3, March 2026.
This paper systematically reviews the core working principles and theoretical models of TENGs, focusing on their applications in wearable physiological parameter acquisition. Aiming to provide systematic guidance for advancing this field from fundamental research toward robust, high‐performance wearable health monitoring systems.
Jinjie Duan, Yuning Lei, Zhuo Liu, Yu Song, Yuxiang Wu   +4 more
wiley   +1 more source

Rethinking Supercapacitors: A Guideline Perspective of Do's and Don'ts

Battery Energy, Volume 5, Issue 2, March 2026.
This work identifies 10 critical sources of errors in supercapacitive measurements, providing essential guidelines to improve accuracy and reliability in experimental data analysis. It emphasises the importance of consistent electrode preparation, electrolyte quality, measurement parameters, and environmental control for precise supercapacitor ...
Syam G. Krishnan, Hafiz Taimoor Ahmed Awan, Midhun Harilal, Javeesh Alex, D. Sajan, Mohammad Khalid   +5 more
wiley   +1 more source