Zobrazeno 1 - 10
of 6 124
pro vyhledávání: '"Light driven"'
Autor:
Jia Zheng Yeoh, Phei Lim Chan, Swee Yong Pung, Sivakumar Ramakrishnan, Collin Glen Joseph, Chia Yun Chen
Publikováno v:
Bulletin of Chemical Reaction Engineering & Catalysis, Vol 19, Iss 2, Pp 285-299 (2024)
Water pollution has emerged as a significant worldwide issue, with organic pollutants being a key contributor. Titanium dioxide (TiO2) has demonstrated promising photocatalytic performance in removing organic pollutants under ultraviolet (UV) irradia
Externí odkaz:
https://doaj.org/article/1f647c3c11ea4a7e8eb4468880aca34f
Publikováno v:
Nanotechnology Reviews, Vol 13, Iss 1, Pp 9207-42 (2024)
A type of reduced graphene oxide (rGO)/SnIn4S8 (SIS) nanocomposites was successfully fabricated by a facile and efficient microwave-assisted method. Their morphology, structure, composition, and optical performance were investigated by different anal
Externí odkaz:
https://doaj.org/article/71c6afab19384b6dade25e8ddcb32833
Autor:
Sanjay S. Majani, Manoj, M. Lavanya, B. Swathi, N. Anuvarna, Muzaffar Iqbal, Shiva Prasad Kollur
Publikováno v:
Heliyon, Vol 10, Iss 15, Pp e35505- (2024)
This study explores the adsorption of indigo carmine dye using bio-combusted cerium oxide nanoparticles (CeO2 NPs). CeO2 NPs were synthesized using a bio-combustion method, and then subjected to structural, morphological, and optical characterization
Externí odkaz:
https://doaj.org/article/aeb30e1cac3543a3b09203d82252681b
Autor:
Chenchu Zhang, Jin Wang, Linhan Zhao, Renfei Chen, Qiangqiang Zhao, Jie Zhao, Fating Liu, Yucheng Bian, Heng Zhang, Yisen Wang, Chaowei Wang, Ying Hu
Publikováno v:
International Journal of Smart and Nano Materials, Vol 15, Iss 2, Pp 348-364 (2024)
The emergence of millimeter-scale soft actuators has significantly expanded the potential applications in areas such as search and rescue, drug delivery, and human assistance, due to their high flexibility. Despite these advancements, achieving preci
Externí odkaz:
https://doaj.org/article/7a3a9a89f1df4a2b9b08508f7b7bee55
Publikováno v:
Materials Reports: Energy, Vol 4, Iss 2, Pp 100267- (2024)
Photocatalytic oxygen (O2) reduction has been considered a promising method for hydrogen peroxide (H2O2) production. However, the poor visible light harvesting and low-efficient separation and generation of charge carriers of conventional photocataly
Externí odkaz:
https://doaj.org/article/b9908ed502ef41a99db232990443d4ec
Autor:
Ali Alsalme, Mohamed M. Hassan, Mohamed A. Eltawil, A.E. Amin, Ayman Soltan, M.F. Abdel Messih, M.A. Ahmed
Publikováno v:
Heliyon, Vol 10, Iss 10, Pp e31221- (2024)
In this novel research, S-scheme Ag2CrO4/g-C3N4 heterojunctions were generated by sonochemical hybridization of different compositions of Ag2CrO4 nanoparticles [EVB = +2.21 eV] and g-C3N4 sheets [ECB = −1.3 eV] for destructing RhB dye under artific
Externí odkaz:
https://doaj.org/article/35d5db6b5f5b465b9f1b99bbe61c2062
Autor:
Zeinab Eftekhari, Nasim Rezaei, Hidde Stokkel, Jian-Yao Zheng, Andrea Cerreta, Ilka Hermes, Minh Nguyen, Guus Rijnders, Rebecca Saive
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 14, Iss 1, Pp 1059-1067 (2023)
In this work, a silicon photodiode integrated with a piezoelectric membrane is studied by Kelvin probe force microscopy (KPFM) under modulated illumination. Time-dependent KPFM enables simultaneous quantification of the surface photovoltage generated
Externí odkaz:
https://doaj.org/article/1ab30092194d4d219a10aa9d53ffea99
Publikováno v:
Advanced Science, Vol 11, Iss 15, Pp n/a-n/a (2024)
Abstract Controlling the pH at the microliter scale can be useful for applications in research, medicine, and industry, and therefore represents a valuable application for synthetic biology and microfluidics. The presented vesicular system translates
Externí odkaz:
https://doaj.org/article/35689160b8d74aaf9cf18dec9f56eaa5
Autor:
Xin‐Ao Li, Zi‐Zhan Liang, Ye‐Cheng Zhou, Jian‐Feng Huang, Xiao‐Lin Wang, Li‐Min Xiao, Jun‐Min Liu
Publikováno v:
Aggregate, Vol 5, Iss 2, Pp n/a-n/a (2024)
Abstract The rational design of Z‐scheme heterojunction photosystems based on covalent organic frameworks (COFs) is a promising strategy for harnessing solar energy for hydrogen conversion. Herein, a direct Z‐scheme single‐atom photocatalyst ba
Externí odkaz:
https://doaj.org/article/4bd709477f5e4011afdf3742a2c3b546
Autor:
Ghazal Oroumi, Amirhossein Hemmatzadeh, Elmuez A. Dawi, Makarim A. Mahdi, Layth S. Jasim, Masoud Salavati-Niasari
Publikováno v:
Results in Engineering, Vol 21, Iss , Pp 101908- (2024)
With the expansion of industrial activities and the global warming problem, the recent technological advances on the application of an efficient photocatalyst for environmental pollution removal are especially desired. However, visible light-induced
Externí odkaz:
https://doaj.org/article/9dc3a469c10d4c0ca76e976d24dba19f