Results 21 to 30 of about 9,085,667 (309)

Graphitic Carbon Nitride Sputtered with Silver Nanoparticles for Efficient Photocatalytic Degradation of Rhodamine B Dye

International Journal of Electrochemical Science, 2018
Graphitic carbon nitride (g-C3N4) powder was synthesized using a thermal polymerization method. Silver nanoparticles were uniformly deposited on thin sheets of g-C3N4 using a simple sputtering method.
Lifeng Cui, Tingting Pu, Xueyou Fang, Jialing Song, Shasha Li, Junjie Wang, Chaochuang Yin, Huancong Shi, Shifei Kang   +8 more
doaj   +1 more source

Synthesis of porous few-layer carbon nitride with excellent photocatalytic nitrogen fixation

Journal of Materiomics, 2020
The porous few-layer g-C3N4 (PFL-g-C3N4) is prepared by a simple molecular self-assembly method. Compared with pure g-C3N4, the as-prepared PFL-g-C3N4 is ultrathin, the surface is rich in pores, and the photocatalytic nitrogen fixation activity is ...
Yanjun Xue, Xiangkun Kong, Yichen Guo, Zhangqian Liang, Hongzhi Cui, Jian Tian   +5 more
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Photocatalytic activities of coke carbon/g-C3N4 and Bi metal/Bi mixed oxides/g-C3N4 nanohybrids for the degradation of pollutants in wastewater

Science and Technology of Advanced Materials, 2016
Different g-C3N4 composite systems (coke carbon/g-C3N4, Bi/Bi2WO6/g-C3N4 and Bi/Bi2MoO6/g-C3N4) have been assessed as photocatalysts for wastewater pollutants removal.
Marta Sierra, Emma Borges, Pedro Esparza, Jorge Méndez-Ramos, Jesús Martín-Gil, Pablo Martín-Ramos   +5 more
doaj   +1 more source

Metal-Free Graphitic Carbon Nitride Photocatalyst Goes Into Two-Dimensional Time

Frontiers in Chemistry, 2018
Graphitic carbon nitride (g-C3N4) is always a research hotspot as a metal-free visible-light-responsive photocatalyst, in the field of solar energy conversion (hydrogen-production by water splitting).
Gang Zhao, Hongcen Yang, Mengqi Liu, Xijin Xu   +3 more
doaj   +1 more source

Photocatalytic research performance of zinc oxide/graphite phase carbon nitride catalyst and its application in environment

Green Processing and Synthesis, 2023
In this article, ZnO quantum dots (QDs)-g-C3N4 complexes were prepared by a combined sol–gel method and ultrasound-assisted chemical method, and ZnO-g-C3N4 composites with different doping ratios were also prepared for photocatalytic degradation of dye ...
Liu Haiyang, Wang Zhe, Zhang Heng, Jin Lixia, Zhao Yuehui   +4 more
doaj   +1 more source

Enhanced non-linear optical properties of porphyrin-based polymers covalently functionalized with graphite phase carbon nitride

Frontiers in Chemistry, 2022
In our work, a flurry of original porphyrin-based polymers covalently functionalized g-C3N4 nanohybrids were constructed and nominated as PPorx-g-C3N4 (x = 1, 2 and 3) through click chemistry between porphyrin-based polymers with alkyne end-groups ...
Chen Liang, Xu Cui, Wenyue Dong, Jieming Qin, Qian Duan, Qian Duan   +5 more
doaj   +1 more source

Plasma synthesis of Pt/g-C3N4 photocatalysts with enhanced photocatalytic hydrogen generation

, 2021
Advanced photocatalytic systems are actively pursued to address a large number of pressing issues facing chemical engineering in applications. In the photocatalytic process, high-performance catalysts well beyond the current capacity and cost of platinum-
Zhang, Xian, Sun, Xuxu, Li, Dong-sheng, Chen, Lin, Tian, Xingyou, Wang, Qi, Li, Xiaoxiao, Ding, Jianjun, Ostrikov, Kostya Ken, Li, Xiangyang   +9 more
core   +1 more source

Synthesis of Sulfur@g-C3N4 and CuS@g-C3N4 Catalysts for Hydrogen Production from Sodium Borohydride

, 2023
In this work, the S@g-C3N4 and CuS@g-C3N4 catalysts were prepared via the polycondensation process. The structural properties of these samples were completed on XRD, FTIR and ESEM techniques. The XRD pattern of S@g-C3N4 presents a sharp peak at 27.2°
Khulaif Alshammari, Majed Alshammari, Sultan Alhassan, Taha Abdel Mohaymen Taha, Alhulw H. Alshammari, Turki Alotaibi   +5 more
core   +1 more source

Metal-doped (Fe, Nd, Ce, Zr, U) graphitic carbon nitride catalysts enhance thermal decomposition of ammonium perchlorate-based molecular perovskite

Materials & Design, 2021
In this paper, we studied the effect of M-doped graphitic carbon nitride (M-g-C3N4, M = Fe, Nd, Ce, Zr, U) as a catalyst for the thermal decomposition of ammonium perchlorate-based molecular perovskite DAP-4. DAP-4 was synthesized by a molecular assembly
Shuaida Zhu, Xiong Cao, Xiaoqing Cao, Yuqi Feng, Xinbing Lin, Kehua Han, Xiaoxia Li, Peng Deng   +7 more
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In situ synthesis of metal‐free N‐GQD@g‐C3N4 photocatalyst for enhancing photocatalytic activity

Micro & Nano Letters, 2021
Graphitic carbon nitride modified with N‐doped graphene quantum dot (N‐GQDs/g‐C3N4) was prepared by an in situ method, in which the g‐C3N4 was synthesized in the presence of N‐GQD.
Yang Cao, Luyang Sheng, He Cheng, Congxue Wang, Youyi Sun, Qiang Fu   +5 more
doaj   +1 more source