Zobrazeno 1 - 10
of 12 214
pro vyhledávání: '"WO3"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract This work investigates the efficiency of green-synthesized WO3 nanoflakes for the removal of methylene blue dye. The synthesis of WO3 nanoflakes using Hyphaene thebaica fruit extract results in a material with a specific surface area of 13 m
Externí odkaz:
https://doaj.org/article/323a542f313b41a9a4af1cb28e19431f
Akademický článek
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Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-12 (2024)
Abstract Nowadays, the use of natural wastes and adsorbents along with their modification by simple and new methods based on metal oxides to remove dye pollutants has been the focus of many researchers. In this study, for the first time, simple and l
Externí odkaz:
https://doaj.org/article/164ad2b61d5148a4bc979984894f59cd
Autor:
Mohammed H. Mustafa, Aliyah A. Shihab
Publikováno v:
Ibn Al-Haitham Journal for Pure and Applied Sciences, Vol 37, Iss 4 (2024)
In this study, after pyrolyzing the prepared solution, we made films from transitional tungsten oxide metal doped with gold nanoparticles and deposited them using a spray deposition technique on glass substrates at a substrate temperature of 320°C.
Externí odkaz:
https://doaj.org/article/189d55e8df3441e6ae556af2d42c9566
Publikováno v:
High Temperature Materials and Processes, Vol 43, Iss 1, Pp pp. 192-195 (2024)
Tungsten trioxide (WO3) films, extensively investigated for their remarkable electrochromic properties, have proven to be highly versatile in numerous applications. However, the challenge of achieving large-scale WO3 films with substantial dimensions
Externí odkaz:
https://doaj.org/article/f21760b882da4097adb501494a8655f1
Autor:
Melika Sharitmadarian, Masoud Faraji
Publikováno v:
شیمی کاربردی روز, Vol 19, Iss 70, Pp 201-214 (2024)
A microbial fuel cell (MFC) is a device that converts chemical energy into electrical energy through the catalytic processes of microorganisms. In this study, flexible and porous WO3/CNTs-Graphite-PVC film was fabricated through uniform adding of Zn
Externí odkaz:
https://doaj.org/article/1d5d685cc59340e7b3056a31987df754
Autor:
Asmaa T. Mohamed, Reda Abdel Hameed, Shahira H. EL-Moslamy, Mohamed Fareid, Mohamad Othman, Samah A. Loutfy, Elbadawy A. Kamoun, Mohamed Elnouby
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract Due to their high specific surface area and its characteristic’s functionalized nanomaterials have great potential in medical applications specialty, as an anticancer. Herein, functional nanoparticles (NPs) based on iron oxide Fe2O3, iron
Externí odkaz:
https://doaj.org/article/e685180d256d43f5922a5e39d600434e
Autor:
Evan T. Salim, Jehan A. Saimon, Maryam S. Muhsin, Makram A. Fakhri, Mustafa H. Amin, Ahmad S. Azzahrani, Raed Khalid Ibrahim
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-19 (2024)
Abstract In this study, silver-tungsten oxide core–shell nanoparticles (Ag–WO3 NPs) were synthesized by pulsed laser ablation in liquid employing a (1.06 µm) Q-switched Nd:YAG laser, at different Ag colloidal concentration environment (different
Externí odkaz:
https://doaj.org/article/5c829141eb084446a31d25da19697bef
Autor:
Yangsen Xu, Wenwu Shi, Biao Huang, Shuang Tang, Zhenyuan Jin, Yonghao Xiao, Feifei Lu, Xinzhong Wang
Publikováno v:
Next Materials, Vol 6, Iss , Pp 100421- (2025)
Photocatalytic pathways are essential for the sustainable production of chemicals and fuels, pivotal for achieving a pollution-free planet. Electron-hole recombination is a critical problem that has, so far, limited the efficiency of the photocatalyt
Externí odkaz:
https://doaj.org/article/7af6f1d50def45f4adc7cf24ae4361a1
Publikováno v:
Journal of Taibah University for Science, Vol 18, Iss 1 (2024)
This study developed a highly stable and reusable WO3 on mesoporous cellular foam silica catalyst (MCF-Si) for dilute bioethanol (70%v/v) dehydration to ethylene. WO3/MCF-Si exhibited exceptional performance during reaction, maintaining a high yield
Externí odkaz:
https://doaj.org/article/70b7e107bfe04d3b8a220b9ec8f8cee8