Zobrazeno 1 - 10
of 25 706
pro vyhledávání: '"graphitic carbon"'
Autor:
Aws M. Hamza, Hassan A. Alshamsi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract One of the most important environmental challenges that needs to be resolved is the industrial discharge of synthetic dyes. Graphitic carbon nitride (g-C3N4), Titanium dioxide (TiO2) and flower-like copper oxide (CuO)/copper cobaltite (CuCo2
Externí odkaz:
https://doaj.org/article/e12c20bbb3e94c018669f66073bd6f99
Publikováno v:
Cailiao gongcheng, Vol 52, Iss 9, Pp 104-115 (2024)
The micro/nano-structured graphitic carbon nitride has been widely used in photocatalytic splitting water to hydrogen/oxygen， photocatalytic degradation of organic pollutants， photocatalytic organic synthesis， sensors and biomedicine， and has
Externí odkaz:
https://doaj.org/article/8efbaebc2d57417297802c7347c0a4ff
Publikováno v:
Green Energy & Environment, Vol 9, Iss 9, Pp 1449-1458 (2024)
The ever-growing energy demand and environmental issues have stimulated the development of sustainable energy technologies. Herein, an efficient and environmentally friendly electrochemical transformation technology was proposed to prepare highly gra
Externí odkaz:
https://doaj.org/article/aa0eca900f8145899fb35e6668c702ac
Publikováno v:
Carbon Trends, Vol 17, Iss , Pp 100421- (2024)
X-ray powder diffraction and multi-wavelength Raman spectroscopy were employed to characterize carbonaceous geomaterials, offering the first nanostructural analysis of rare pyrobitumen (LP) samples from the Lopérec gold deposit in Brittany, France,
Externí odkaz:
https://doaj.org/article/dd9c1d838b4e488595e4288ef51b9689
Publikováno v:
Carbon Energy, Vol 6, Iss 11, Pp n/a-n/a (2024)
Abstract Hydrogen peroxide (H2O2) is one of the 100 most important chemicals in the world with high energy density and environmental friendliness. Compared with anthraquinone oxidation, direct synthesis of H2O2 with hydrogen (H2) and oxygen (O2), and
Externí odkaz:
https://doaj.org/article/84ee596dab114aeaa321414f92c63fd0
Publikováno v:
Fuel Processing Technology, Vol 264, Iss , Pp 108133- (2024)
Pd nanocatalyst supported on amine-functionalized mesoporous graphitic carbon nitride (Pd/NH2-mpg-C3N4) was investigated for dehydrogenation of formic acid. The catalyst was analyzed and tested to investigate the effect of amine functionalization on
Externí odkaz:
https://doaj.org/article/5c645c98cc904111a4efcea55f9194c8
Publikováno v:
Journal of Hazardous Materials Letters, Vol 5, Iss , Pp 100116- (2024)
Graphitic carbon nitride (g-C3N4) has garnered significant attention due to its low cost, ease of preparation, high chemical stability, and non-toxicity. Nevertheless, pristine g-C3N4 faces challenges in simultaneously achieving a broad absorption ra
Externí odkaz:
https://doaj.org/article/0016f8b2c73e4bc295e9e338385116b2
Publikováno v:
Discover Water, Vol 4, Iss 1, Pp 1-15 (2024)
Abstract Water pollution caused by highly toxic arsenic (As) and lead (Pb) poses a serious threat to water quality. Hence, the development of materials for their effective removal from water continues to attract research attention. The present study
Externí odkaz:
https://doaj.org/article/296522239e00422c9063c61ea0b9389c
Autor:
Fahad Hassan, Sumina Namboorimadathil Backer, Ismail W. Almanassra, Muataz Ali Atieh, Mady Elbahri, Abdallah Shanableh
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract In pursuit of an efficient visible light driven photocatalyst for paracetamol degradation in wastewater, we have fabricated the ZnO/g-C3N4 S-Scheme photocatalysts and explored the optimal percentage to form a composite of graphitic carbon ni
Externí odkaz:
https://doaj.org/article/68fe671ed55c43d09d124410b837df3b
Autor:
Monika Michalska, Jiri Pavlovsky, Grazyna Simha Martynkova, Gabriela Kratosova, Viktoria Hornok, Peter B. Nagy, Vlastimil Novak, Tamas Szabo
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The main goal of this research is to investigate the effectiveness of graphitic carbon nitride (g-C3N4, g-CN) in both bulk and nanosheet forms, which have been surface-modified with silver nanoparticles (Ag NPs), as photocatalysts for the de
Externí odkaz:
https://doaj.org/article/c65caa38d76b492cafde7490b1275f06