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Chemical syntheses
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In this study, the self-heated In2O3 nanofibers-based gas sensor was synthesized and fabricated via a chemical vapor deposition (CVD) combined with drop casting the as-prepared In2O3 nanowires on the IDE electrode.
9p
visergeyne
18-06-2024
1
0
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The electrocatalytic conversion of carbon dioxide (CO2) into valuable chemicals presents a promising strategy for closing the carbon cycle. In this study, we synthesized zinc (Zn) catalysts through hydrothermal methods using either polyvinylpyrrolidone (PVP) or cetyltrimethylammonium bromide (CTAB) as stabilizing agents. These catalysts proved highly efficient in converting CO2 into carbon monoxide (CO).
9p
visergeyne
18-06-2024
1
0
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Graphene aerogel (GA) was synthesized by chemical reduction of graphene oxide (GO) using ethylene diamine as a reducing agent, which was then followed by a freeze-drying process. In this work, we produced GA by hydrothermal process followed by freeze-drying. The produced adsorbent was then deployed to study the TC adsorption process.
8p
viambani
18-06-2024
1
0
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Alternating copolymers (ACs) contain two distinct monomeric unit types dispersed in alternating order of hydrophilic block and hydrophobic block. ACs have extensive and versatile applications in both academia and industry, especially in drug delivery systems (DDS) due to their unique physical and chemical properties. In the present research, poly(β-benzyl l-aspartate) (PBLA) was prepared by ring-opening polymerization of BLA-NCA. The result obtained from GPC showed that PBLA was successfully synthesized with narrow weight distribution Mw/Mn = 1.055. T
7p
dianmotminh02
03-05-2024
2
1
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CuO nanoparticles were synthesized by alcohol-assisted hydrothermal method at various pH values, using sodium hydroxide as a precursor for pH control. The chemical composition, morphological and structural properties of the obtained CuO nanoparticles were investigated by the Raman and energy-dispersive X-ray spectroscopies, the field-emission scanning electron microscopy, and the X-ray diffraction.
12p
dianmotminh02
03-05-2024
2
1
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In the first post-war decade, studies of the problems of the regional economy were developed in many countries based on the supply chain management. Prerequisites were created for the unification of regional scientists and a new attempt to synthesize theories of spatial and regional economics. At this stage, the avant-garde role was played by an American scientist, W. Isard.
6p
longtimenosee10
26-04-2024
3
1
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Ebook "Controlled synthesis of Pt–Ni bimetallic catalysts and study of their catalytic properties" presents four pioneering studies: (1) syntheses of water-soluble octahedral, truncated octahedral, and cubic Pt–Ni nanocrystals and the study of their structure-activity relationship in model hydrogenation reactions; (2) a strategy for designing a concave Pt–Ni alloy using controllable chemical etching; (3) defect-dominated shape recovery of nanocrystals, which is a new synthesis strategy for trimetallic catalysts; (4) a sophisticated construction of Au islands on Pt−Ni, which is an ideal trim...
119p
tudohanhtau1006
29-03-2024
5
1
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Ebook "Chemical bonds outside metal surfaces (Physics of solids and liquids)" focuses mainly on the theory and concepts involved; however, it is intended for readers in chemistry, physics, and materials science who are not specialists in theory but nevertheless wish to learn more about this truly interdisciplinary area of theoretical science. The aim of the book is to present the way in which valence theory can be synthesized with the understanding of metals that has been gained over the last half century or so.
291p
coduathanh1122
27-03-2024
2
1
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Ebook "Advances and applications through fungal nanobiotechnology" has emerged as one of the key technologies, and an eco-friendly, as a source of food and harnessed to ferment and preserve foods and beverages, as well as applications in human health (antibiotics, anti-cholesterol statins, and immunosuppressive agents), while industry has used fungi for large-scale production of enzymes, acids, biosurfactants, and to manage fungal disease in crops and pest control.
343p
duongthandue0501
28-02-2024
2
1
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Ebook "Plant hormones: Biosynthesis, signal transduction, action! (Revised third edition)" is a description of these natural chemicals: how they are synthesized and metabolized, how they act at both the organismal and molecular levels, how we measure them, a description of some of the roles they play in regulating plant growth and development, and the prospects for the genetic engineering of hormone levels or responses in crop plants.
830p
tachieuhoa
28-01-2024
2
2
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Ebook "Handbook of maleic anhydride based materials: Syntheses, properties and applications" provides a comprehensive overview of maleic anhydride chemistry and applications from the professional perspective. With chapters written by leading R&D scientists from the chemical industry, and edited by the Vice President and ASI Technology Chief at Ashland Specialty Ingredients (ASI), Dr. Osama M. Musa, readers will find a unique perspective and summary of the latest advancements in the field of maleic anhydride science.
642p
lamquandat
28-12-2023
5
2
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In this work, the semi–interpenetrating polymer network hydrogels based on Polyacrylamide; N, N’–Dimethylacrylamide, and Maleic acid were synthesized and investigated by changing the content of linear polyacrylamide in the obtained materials. The chemical properties, morphology, swelling behaviors in distilled water, and mechanical properties of the hydrogels were investigated.
10p
vimichaelfaraday
28-12-2023
7
3
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In this study, the efficiency of wastewater treatment by synthetic CPAM and commercial CPAM C4008 was analyzed by indicators of chemical oxygen demand (COD), biological oxygen demand (BOD), total suspended solids (TSS), and turbidity. The surface structure of the obtained sludge was analyzed by scanning electron microscopy (SEM).
8p
vijeff
30-11-2023
6
2
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In this work, the biaxial SnO/ZnO nanowires in the average length of 5 µm, have been successfully synthesized on a ZnO-nanowire substrate using a chemical vapor deposition (CVD) system through a two-step process. First, ZnO nanowires were grown directly on the glass substrate with a gold catalyst.
11p
viengels
25-08-2023
3
3
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MoS2 is one of the most attractive transition metal dichalcogenide (TMD) materials for electronic applications due to its unique properties. In this study, MoS2 nanoflakes were synthesized by the metal-organic chemical vapor deposition (MOCVD) method on various substrates including glass and alumina.
12p
viengels
25-08-2023
5
3
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TiO2/CuSe nanocomposites were synthesized using a straightforward wet chemical without any sophisticated template. A variety of characterization techniques, including XRD, Raman spectra, UV-Vis spectroscopy, X-ray photoelectron spectroscopy (XPS), and SEM/EDS analysis were used to elucidate the structure, morphology, and optical properties of the TiO2/CuSe nanocomposite.
11p
viberbers
09-08-2023
3
3
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Polythiophene (PTh) and polythiophene/molybdenum oxide nanocomposites (PTh/MoO3) were synthesized by an in-situ chemical oxidative method. The successful synthesis of both the materials was confirmed by Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), scanning electron microscopy (SEM), and transmission electron microscopy (TEM).
10p
viberbers
09-08-2023
4
3
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In this work, the influence of Graphene oxide (GO) on the sensing performance of Polyaniline (PANI) toward NH3 and CO gases at room temperature (RT) was comprehensively studied. The PANI/GO nanocomposite was synthesized by the “in-situ chemical oxidation polymerization” route in the presence of GO.
8p
viberbers
09-08-2023
6
3
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This work reports the corrosion inhibition performance of modified hybrid particles reinforced into polyolefin matrix. The cerium oxide coated zinc oxide hybrid particles (CeO2@ZnO) were synthesized via a chemical precipitation process.
11p
viberbers
09-08-2023
9
3
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Amongst soft chemical synthetic routes, the ionothermal synthesis method (using an ionic liquid) has attracted research tremendously due to their remarkable features especially in the case of TiO2 nanoparticles synthesis.
7p
viberbers
09-08-2023
4
3
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