Zobrazeno 1 - 10
of 23 117
pro vyhledávání: '"Doped carbon"'
Publikováno v:
ChemPhysMater, Vol 3, Iss 4, Pp 462-469 (2024)
Concerns regarding human health and food safety have generated interest in developing simple, accurate, and cost-effective strategies for evaluating organophosphorus pesticide (OP) residues. In this study, nitrogen-doped carbon dots (N-CDs) were synt
Externí odkaz:
https://doaj.org/article/8a1ff590d5384363a1b4a3fef870fd13
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract Cu immobilized onto N-doped carbon spheres (Cu/N-doped CS) derived from soybean flour was synthesized via the hydrothermal method and certified as a green high-efficiency catalyst for the regioselective synthesis of 1,4-disubstituted 1H-1,2,
Externí odkaz:
https://doaj.org/article/2397c200447a43c0a4777c1d0c6e5e37
Publikováno v:
Animal Cells and Systems, Vol 28, Iss 1, Pp 481-494 (2024)
Quantum dots have diverse biomedical applications, from constructing biological infrastructures like medical imaging to advancing pharmaceutical research. However, concerns about human health arise due to the toxic potential of quantum dots based on
Externí odkaz:
https://doaj.org/article/85e6bcf702b940b5bd55b0d50418dc25
Autor:
Wenzhen Bu, Yu Shi, Xueping Huang, Shang Wu, Letao Jiang, Chun Pan, Dandan Li, Zhuobin Xu, Huihui Wang, Hao Chen, Jianwei Du
Publikováno v:
Journal of Nanobiotechnology, Vol 22, Iss 1, Pp 1-14 (2024)
Abstract The senescence of nucleus pulposus (NP) cells (NPCs), which is induced by the anomalous accumulation of reactive oxygen species (ROS), is a major cause of intervertebral disc degeneration (IVDD). In this research, glutathione-doped carbon do
Externí odkaz:
https://doaj.org/article/3fe720b3296e4eeca44b2c1e8fc2888f
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract FN-doped carbon dots were synthesized using powdered leaves of Moringa oleifera L./Chromolaena odorata L./Tridax procumbens L./Tinospora cordifolia L./ and Lantana camara L., along with a precursor called 4,5-difluoro-1,2-benzenediamine (DFB
Externí odkaz:
https://doaj.org/article/c2177fb9dd424bc0a2be9aff10f65858
Publikováno v:
Ecotoxicology and Environmental Safety, Vol 285, Iss , Pp 117126- (2024)
Heterogeneous catalyst-mediated sulfate radical-based advanced oxidation processes (SR-AOPs) showed excellent performance during antibiotics degradation. Spinel was a promising catalyst for SR-AOPs, but the secondary contamination due to metal ions l
Externí odkaz:
https://doaj.org/article/932faea36f20495b81c168c88f917ff8
Autor:
Sudheer Kumar Yadav, Daniel Deckenbach, Sandeep Yadav, Christian Njel, Vanessa Trouillet, Jörg J. Schneider
Publikováno v:
Advanced Materials Interfaces, Vol 11, Iss 28, Pp n/a-n/a (2024)
Abstract Improving the efficiency of bifunctional electrocatalysts is a decisive challenge in the area of long‐lasting rechargeable zinc‐air batteries. Enhancing the catalysts' performance is crucial for advancing zinc‐air batteries. Transition
Externí odkaz:
https://doaj.org/article/7823390371334b42befbe47621d1a0fa
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 10, Pp 105956- (2024)
The magnetic nitrogen-doped carbon nanotube is prepared by one-pot using waste plastics as feedstock in the existence of the urea and Fe(NO3)3 for Cr(Ⅵ) removal form wastewater. The characterization analysis indicates that the nitrogen is successfu
Externí odkaz:
https://doaj.org/article/5a0993c3aae14945a1dc74c4fe279187
Autor:
Kosar Shirazi, Zahra Karimzadeh, Mohammad Bagher Hosseini, Vahid Jouyban-Gharamaleki, Maryam Khoubnasabjafari, Jafar Soleymani, Elaheh Rahimpour, Abolghasem Jouyban
Publikováno v:
Heliyon, Vol 10, Iss 17, Pp e37253- (2024)
Vancomycin is employed to treat infections caused by gram-positive bacteria. Ensuring precise vancomycin dosages is essential to avoid the emergence of bacterial resistance. In the current study, a fluorescent nanoprobe was designed for vancomycin de
Externí odkaz:
https://doaj.org/article/2bba6b0b774c482f80597b2f2300c41a
Publikováno v:
Carbon Trends, Vol 16, Iss , Pp 100381- (2024)
The demand for suitable electrode materials for energy storage devices, driven by increasing energy needs and environmental concerns, has led to the investigation of green synthesis methods. In this study, a composite material (rGO@NCQDs) comprising
Externí odkaz:
https://doaj.org/article/6ab060d1af8441af9ea5c8160d63752a