Zobrazeno 1 - 10
of 5 183
pro vyhledávání: '"nanocatalysts"'
Autor:
Hamideh Hajloo, Hadis Bashiri
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract In this investigation, we explored the kinetics of Cr(VI) reduction to Cr(III) on carbon nanotube decorated with palladium (Pd-CNTs) nanocatalyst, using formic acid as the reducing agent. This study has been bone utilizing kinetic Monte Carl
Externí odkaz:
https://doaj.org/article/51560d20cb5743409fba3f01177eca69
Autor:
Zacek David Flores-López, Aylín Belén Solís-Díaz, Pabel Antonio Cervantes-Aviles, Pandiyan Thangarasu, Deepak Kumar, Harpreet Kaur, Jashanpreet Singh, Prasad Lokande, Carlos Alberto Huerta-Aguilar, Nabisab Mujawar Mubarak
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-13 (2024)
Abstract The present work deals with developing a method for revalorizing steel residues to create sunlight-active photocatalysts based on iron oxides. Commercial-grade steel leftovers are oxidized under different combinations of pH and temperature (
Externí odkaz:
https://doaj.org/article/c0d684a168774362ac9e44b2ce7c41fc
Autor:
Jeongha Eom, Yun Seong Cho, Jihun Lee, Jae Won Heo, Iva Plutnarová, Zdeněk Sofer, In Soo Kim, Dongjoon Rhee, Joohoon Kang
Publikováno v:
Small Structures, Vol 5, Iss 11, Pp n/a-n/a (2024)
Electrochemical water splitting has received tremendous attention as an eco‐friendly approach to produce hydrogen. Noble metals and their oxides are commonly used as electrocatalysts to reduce activation energy barriers for hydrogen and oxygen evol
Externí odkaz:
https://doaj.org/article/c1bea9277f344263862758d62cb30c83
Autor:
Guicheng Zeng, Jinning Mao, Haiyan Xing, Zhigang Xu, Zhong Cao, Yuejun Kang, Guodong Liu, Peng Xue
Publikováno v:
Advanced Science, Vol 11, Iss 34, Pp n/a-n/a (2024)
Abstract Given that tumor microenvironment (TME) exerts adverse impact on the therapeutic response and clinical outcome, robust TME modulators may significantly improve the curative effect and increase survival benefits of cancer patients. Here, Au n
Externí odkaz:
https://doaj.org/article/addf965b3f9e4572b499f513b2266ce3
Autor:
Jyoti Bhattacharjee, Subhasis Roy
Publikováno v:
Hybrid Advances, Vol 6, Iss , Pp 100268- (2024)
Control of redox processes at the molecular level is central to molecular synthesis, and electrochemistry provides a unique means of directing electron flow for chemical transformations. Although the chemistry community has long recognized its power,
Externí odkaz:
https://doaj.org/article/f3a5a3f3329845ed8969ee37ff2467a4
Publikováno v:
Advanced Sensor Research, Vol 3, Iss 7, Pp n/a-n/a (2024)
Abstract Early intervention in acute myocardial infarction can minimize myocardial damage and improve patient survival. Herein, a low‐cost device‐free portable immunobiosensing platform for flexible monitoring of immediate myocardial infarction i
Externí odkaz:
https://doaj.org/article/0e5217d6793e4959b807a6e35ec3bb62
Autor:
Elena Plaza‐Mayoral, Kim N. Dalby, Hanne Falsig, Ib Chorkendorff, Paula Sebastián‐Pascual, María Escudero‐Escribano
Publikováno v:
ChemElectroChem, Vol 11, Iss 10, Pp n/a-n/a (2024)
Abstract The green transition requires new, clean, inexpensive, and sustainable strategies to prepare controllable bimetallic and multimetallic nanostructures. Cu−Ag nanostructures, for example, are promising bimetallic catalysts for different elec
Externí odkaz:
https://doaj.org/article/2eccc77fe4c34653a22dd6624730c1e2
Autor:
Rui F. M. Lobo
Publikováno v:
Hydrogen, Vol 4, Iss 3, Pp 679-693 (2023)
Considering the clean, renewable, and ecologically friendly characteristics of hydrogen gas, as well as its high energy density, hydrogen energy is thought to be the most potent contender to locally replace fossil fuels. The creation of a sustainable
Externí odkaz:
https://doaj.org/article/c5d2fcff028847b3a15775b57818d7f9
Publikováno v:
Micro, Vol 3, Iss 3, Pp 643-652 (2023)
Azo dyes such as Tropaeolin O have diverse applications in the textile, food, and biomedical industries. However, their recalcitrant properties make them toxic substances in surface waters. Nanocatalysts are photoactive nanoparticles that generate re
Externí odkaz:
https://doaj.org/article/33a9e579a4d445f28dfa269222f9fb40
Publikováno v:
Results in Physics, Vol 58, Iss , Pp 107471- (2024)
In this study, graphene oxide (GO), ZnO nanoparticles (NPs) and GO based ZnO nanocomposites (GO-ZnO) have been successfully synthesized by modified Hummer’s method, chemical co-precipitation method and ultrasonication method, respectively. Powder X
Externí odkaz:
https://doaj.org/article/7423a36304694a2caf9a1942aeb9bc80