What is the current state of research on codoping of Nb2O5 nanoarticles?
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The current state of research on codoping of Nb2O5 nanoparticles is focused on enhancing their chemical, structural, and optical properties for various applications, including photocatalysis, energy storage, and environmental remediation. Abdulrahman et al. have successfully prepared Nb2O5 nanoparticles via pulsed laser ablation, exploring the impact of laser fluences on their characteristics, which lays a foundational understanding of their basic properties . Boruah et al. have extended this by doping Nb2O5 with metal ions like Sr, Y, Zr, and Ag, significantly improving photocatalytic performance for the degradation of organic pollutants and inactivation of bacteria, indicating the potential of codoping in enhancing photocatalytic activity . Further advancements in energy storage applications are demonstrated by She et al., who prepared a T-Nb2O5/nitrogen-doped graphene hybrid anode for sodium-ion capacitors, showing superior rate capability and cycling life, which underscores the benefits of codoping with nitrogen in improving electrical conductivity and pseudocapacitive behavior . Daza Gómez and Rodríguez-Páez have explored the functionalization of Nb2O5 with nitrogen, carbon, or sulfur, finding that doping significantly affects visible light absorption, crucial for photocatalytic processes . Kulkarni et al. have synthesized nitrogen-doped Nb2O5 nanostructures, demonstrating enhanced photocatalytic activity for hydrogen evolution, which is attributed to the extended absorbance in the visible region and the suppression of electron-hole recombination . Pawar et al. synthesized Nb2O5/graphene nanocomposites, showing a significant increase in specific capacitance, indicating the potential of codoping with carbon materials for supercapacitor applications . These studies collectively highlight the promising direction of codoping Nb2O5 nanoparticles to tailor their properties for specific applications, ranging from photocatalysis and environmental remediation to advanced energy storage systems. The research demonstrates a concerted effort to understand and optimize the doping and codoping processes to achieve desired material characteristics, indicating a vibrant and evolving field of study.
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17 Citations | The research on codoping of Nb2O5 nanoparticles with N-doped carbon shows enhanced sodium storage performance, achieving high capacity and excellent long-term cyclability for large-scale energy storage applications. |
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55 Citations | The research focuses on nitrogen-doped Nb2O5 nanostructures, showing enhanced photocatalytic activity for hydrogen generation under visible light due to modified electronic structure and reduced recombination rates. |
9 Citations | The research focuses on synthesizing mesoporous Nb2O5 particles doped with N, C, or S, altering properties like band gap energy for potential photocatalytic applications. |
27 Nov 2018 28 Citations | The current research focuses on codoping Nb2O5 nanoparticles with nitrogen on graphene for enhanced performance in sodium-ion capacitors, showing high energy density and cycling stability. |
10 Jul 2019 | Codoping of Nb2O5 nanoparticles with metals (Sr, Y, Zr, Ag) enhances photocatalytic activity and bacterial inhibition, as studied in the research, showing promising results for environmental remediation applications. |
1 Citations | Not addressed in the paper. |
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