Zobrazeno 1 - 10
of 563
pro vyhledávání: '"Young-Gun Ko"'
Publikováno v:
Nano Materials Science, Vol 6, Iss 2, Pp 223-234 (2024)
The trade-off between efficiency and stability has limited the application of TiO2 as a catalyst due to its poor surface reactivity. Here, we present a modification of a TiO2 layer with highly stable Sub-5 nm Fe2O3 nanoparticles (NP) by modulating it
Externí odkaz:
https://doaj.org/article/6581057a141d4394bc69e47a96ca9cb1
Autor:
Hamid Ahchouch, Abdelkarim Chaouiki, Aisha H. Al-Moubaraki, Jamilah M. Al-Ahmari, Azza A. Al-Ghamdi, Lahcen Bammou, M’hammed Belkhaouda, Maryam Chafiq, Young Gun Ko
Publikováno v:
ACS Omega, Vol 9, Iss 13, Pp 15015-15029 (2024)
Externí odkaz:
https://doaj.org/article/62c734f5ce15452eb3e6f34008ca81bc
Autor:
Walid Daoudi, Abdelkarim Chaouiki, Mohammed El Mahamdi, Kaoutar Zaidi, Omar Dagdag, Abdelouahad Aouinti, Young Gun Ko, Mohamed Abboud, Adyl Oussaid, Abdelmalik El Aatiaoui
Publikováno v:
Journal of Taibah University for Science, Vol 18, Iss 1 (2024)
As part of the development of a new organic entity, we synthesized a new series of Schiff bases belonging to the imidazo[1,2-a]pyridine (IMP) family, named: (E)-2-methoxy-4-(((2-phenylimidazo[1,2-a]pyridin-3-yl)imino)methyl)phenol(IM1) and (E)-4-(((2
Externí odkaz:
https://doaj.org/article/ea5db22dbede40f68db5c40162970cb3
Publikováno v:
Frontiers in Psychology, Vol 15 (2024)
IntroductionPrevious research has highlighted the duality of self-consciousness, which simultaneously plays adaptive and maladaptive roles. This study aims to develop a measure that categorically distinguishes between different types of self-consciou
Externí odkaz:
https://doaj.org/article/fd18d2b85d35465eae44216907504b8e
Autor:
Wail Al Zoubi, Abdullah Al Mahmud, Farah Hazmatulhaq, Mohammad R. Thalji, Stefano Leoni, Jee‐Hyun Kang, Young Gun Ko
Publikováno v:
SusMat, Vol 4, Iss 3, Pp n/a-n/a (2024)
Abstract Precisely tuning bicomponent intimacy during reactions by traditional methods remains a formidable challenge in the fabrication of highly active and stable catalysts because of the difficulty in constructing well‐defined catalytic systems
Externí odkaz:
https://doaj.org/article/69111cd02a944085956111c8981c7fee
Publikováno v:
Nano-Micro Letters, Vol 15, Iss 1, Pp 1-68 (2023)
Highlights This review summarizes the quarter-century of reticular chemistry. Preparation strategies and characterization of reticular framework nanoparticles (RF-NPs) are systematically reviewed. Biomedicine, gas valorization, energy storage and oth
Externí odkaz:
https://doaj.org/article/c8f13d6b4a8f4f46831b5503a3691749
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 7, Pp 2469-2485 (2023)
Layered double hydroxides (LDH) frameworks have shown significant enhancement in stability and reusability, and their tailorable architecture brings new insight into the development of the next generation of hybrid materials, which attracted consider
Externí odkaz:
https://doaj.org/article/94d8924e0735468c85a75e9b054434ad
Effects of heat treatment on the corrosion behavior and mechanical properties of aluminum alloy 2024
Autor:
Fatima Ezzohra El Garchani, Hassane Lgaz, Savaş Kaya, Han-Seung Lee, Sobhy M. Ibrahim, Maryam Chafiq, Young Gun Ko, Moulay Rachid Kabiri
Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 1355-1363 (2023)
Aluminum alloy, specifically 2024, is extensively utilized in the automotive and aerospace industries due to its light weight and superior mechanical properties. This study explores the corrosion behavior and mechanical characteristics of this alloy
Externí odkaz:
https://doaj.org/article/c21c6e5fd8a24c4d8c44b3e8b765a9b5
Autor:
Hamid Ahchouch, Mohamed El house, Aisha H. Al-Moubaraki, Ehteram A. Noor, Abdallah Hadfi, Ali Driouiche, Lahcen Bammou, M'hamed Belkhaouda, Rachid Salghi, Maryam Chafiq, Abdelkarim Chaouiki, Young Gun Ko
Publikováno v:
Arabian Journal of Chemistry, Vol 17, Iss 2, Pp 105593- (2024)
The corrosion of metals is a major problem in many industrial sectors. To develop sustainable and naturally friendly alternatives to classical corrosion inhibitors, the use of plant extracts has attracted increasing interest. Plant extracts contain a
Externí odkaz:
https://doaj.org/article/e2f9a730a2be4fbcac8d6ade082aa74b
Publikováno v:
Journal of Magnesium and Alloys, Vol 11, Iss 3, Pp 1057-1073 (2023)
This work looked into the influence of the sealing treatment on the structural feature and electrochemical response of AZ31 Mg alloy coated via plasma electrolytic oxidation (PEO). Here, the inorganic layers produced by PEO in an alkaline-phosphate e
Externí odkaz:
https://doaj.org/article/6b02d4eb08da40239f0cbc1bb34fd683