Category: 13822-56-5

Park, Byoungnam published the artcileCarrier channeling and funneling through the C₆₀ self-assembled monolayer/zinc oxide colloidal quantum Dot/MAPbI₃ perovskite functional interfaces, HPLC of Formula: 13822-56-5, the publication is Materials Letters (2022), 131943, database is CAplus.

We demonstrated channeling and funneling of charge carriers through functional interfaces with a configuration of C₆₀ self-assembled monolayer (SAM)/zinc oxide (ZnO) colloidal quantum dots (CQDs)/Ag nanoparticles (NPs)/MAPbI₃. The combination of the localized surface plasmon-resonance (LSPR) effect and the electron accepting capability of the C₆₀ SAM enabled the funneling of carriers under illumination. Photoinduced charge transfer is facilitated by the presence of ZnO CQDs, through which the photoexcited carriers in MAPbI₃ is channeled into the C₆₀ SAM with a large diffusion length. This demonstrates that LSPR-induced charge retention at the interface is potentially applicable to photomemory devices.

Materials Letters published new progress about 13822-56-5. 13822-56-5 belongs to catalysis-chemistry, auxiliary class Organic Silicones, name is 3-(Trimethoxysilyl)propan-1-amine, and the molecular formula is C6H17NO3Si, HPLC of Formula: 13822-56-5.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Bilgic, Ali published the artcileFabrication of monoBODIPY-functionalized Fe₃O₄@SiO₂@TiO₂ nanoparticles for the photocatalytic degradation of rhodamine B under UV irradiation and the detection and removal of Cu(II) ions in aqueous solutions, HPLC of Formula: 13822-56-5, the publication is Journal of Alloys and Compounds (2022), 163360, database is CAplus.

In this study, the potential of magnetic fluorescence hybrid nanoparticle (Fe₃O₄@SiO₂@TiO₂-APTMS-monoBODIPY) for simultaneous detection and removal of inorganic contaminant Cu(II) ions and photocatalytic degradation of organic contaminant Rhodamine B (RhB) dye in aqueous solutions Under UV light was investigated. Samples were synthesized at each stage, and the magnetic fluorescence hybrid nanoparticle was characterized by SEM, TEM, EDX, FTIR, and XRD. When Cu(II) ions were added to the Fe₃O₄@SiO₂@TiO₂-APTMS-monoBODIPY suspension mixture, the fluorescence intensity at ¡Ö 543 nm decreased. In addition, the addition of Cu(II) ions in the presence of different cation species caused dramatic fluorescent quenching that was very selective for Cu(II) ions. The detection limit values of Cu(II) ions using the Fe₃O₄@SiO₂@TiO₂-APTMS-monoBODIPY is 0.47¦ÌM. The prepared magnetic fluorescent hybrid nanoparticle was used for Cu(II) adsorption from aqueous solutions Four different adsorption isotherms were calculated and it was found that the Langmuir isotherm fit better, and the maximum adsorption capacity was 50.505 mg/g. Kinetic research followed the pseudo-second-order kinetics model. Thermodn. parameters were calculated, and the adsorption of Cu(II) ions turned out to be endothermic, favorable, and spontaneous. RhB dyes in the suspension mixture were adsorbed on magnetic fluorescent hybrid nanomaterial in the dark with stirring for 30 min. Then after 60 min of mixing under UV light, they showed an RhB degradation percentage of 29.49%.

Journal of Alloys and Compounds published new progress about 13822-56-5. 13822-56-5 belongs to catalysis-chemistry, auxiliary class Organic Silicones, name is 3-(Trimethoxysilyl)propan-1-amine, and the molecular formula is C6H17NO3Si, HPLC of Formula: 13822-56-5.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Yan, Zhuo published the artcileOne-pot fabrication of superhydrophilic/underwater superoleophobic membrane based on mussel-inspired chemistry for high-efficiency oil-water separation, Name: 3-(Trimethoxysilyl)propan-1-amine, the publication is Nano (2022), 17(5), 2250039, database is CAplus.

Membrane separation technol. is attracting a broad spectrum of attention because of its low energy consumption and superior availability in oily wastewater treatment. Poly(vinylidene fluoride) (PVDF) membranes play an important role in membrane separation field. Herein, a kind of superhydrophilic/underwater superoleophobic nanoparticles modified PVDF membrane based on mussel-inspired chem. was prepared via a one-pot method. This method applied the Michael addition/Schiff base reactions between dopamine (DA) and alkoxy hydrolysis of (3-Aminopropyl) trimethoxysilane (APTMS). The water contact angle (WCA) decreased from 117¡ã to 12.6¡ã after the modification. The resultant superhydrophilic/underwater superoleophobic membrane exhibited the outstanding water flux (12280.4L m^-2 h^-1 bar^-1), which was a sixfold increment compared to Pristine PVDF. Besides, the resultant membranes showed the effective separation of various oil-water emulsions ( > 98%), and a high recoverability in multiple-iterations presented the membrane possessing the performance of persistent separation With the simplicity of one-pot method preparation, outstanding performance, and environmental friendliness, this work provided a potential strategy to large-scale modified membrane materials for the treatment of oily wastewater.

Nano published new progress about 13822-56-5. 13822-56-5 belongs to catalysis-chemistry, auxiliary class Organic Silicones, name is 3-(Trimethoxysilyl)propan-1-amine, and the molecular formula is C13H11NO, Name: 3-(Trimethoxysilyl)propan-1-amine.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Karatas, Yasar published the artcilePreparation and characterization of amine-terminated delafossite type oxide, CuMnO₂-NH₂, supported Pd (0) nanoparticles for the H₂ generation from the methanolysis of ammonia-borane, COA of Formula: C6H17NO3Si, the publication is International Journal of Hydrogen Energy (2022), 47(36), 16036-16046, database is CAplus.

Among the cuprous metal oxides of the delafossite type, which are generally formulated as CuMO₂ (M = Al, Cr, Fe, Ga, Mn), the most promising is the CuMnO₂ structures. CuMnO₂ material, named crednerite, is a very interesting delafossite derivative with potential applications in many fields, mainly catalyst, photoelectrochem. cells and multiferroic tools. Herein, we report fabrication, characterization, and application of amine-terminated CuMnO₂ (CuMnO₂-NH₂) supported palladium nanoparticles (Pd/CuMnO₂-NH₂) as highly efficient and recyclable catalysts for the hydrogen production from the methanolysis of ammonia-borane (AB). The results of characterization using P-XRD, TEM, HRTEM, TEM-EDX, XPS, SEM, SEM-elemental mapping, and ICP-OES disclose that Pd (0) nanoparticles were well spread on the surface of CuMnO₂-NH₂ with a mean particle size of 3.91 ¡À 0.33 nm. Pd/CuMnO₂-NH₂ shows high catalytic activity in the methanolysis of AB with an initial turnover frequency of 146.68 min-1 at 25 ¡À 0.1¡ãC which is one of the highest values ever reported for AB methanolysis in the literature. Besides, the extreme stability of Pd/CuMnO₂-NH₂ takes it a recyclable heterogeneous catalyst in this catalytic conversion.

International Journal of Hydrogen Energy published new progress about 13822-56-5. 13822-56-5 belongs to catalysis-chemistry, auxiliary class Organic Silicones, name is 3-(Trimethoxysilyl)propan-1-amine, and the molecular formula is C6H17NO3Si, COA of Formula: C6H17NO3Si.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Esmaeilzadeh, Pouriya published the artcileSelective Fabrication of Robust and Multifunctional Super Nonwetting Surfaces by Diverse Modifications of Zirconia-Ceria Nanocomposites, Category: catalysis-chemistry, the publication is Langmuir (2022), 38(30), 9195-9209, database is CAplus and MEDLINE.

The creation of surfaces with various super nonwetting properties is an ongoing challenge. We report diverse modifications of novel synthesized zirconia-ceria nanocomposites by different low surface energy agents to fabricate nanofluids capable of regulating surface wettability of mineral substrates to achieve selective superhydrophobic, superoleophobic-superhydrophilic, and superamphiphobic conditions. Surfaces treated with these nanofluids offer self-cleaning properties and effortless rolling-off behavior with sliding angles ¡Ü7¡ã for several liquids with surface tensions between 26 and 72.1 mN/m. The superamphiphobic nanofluid coating imparts nonstick properties to a solid surface whereby liquid drops can be effortlessly displaced on the coating with a near-zero tilt and conveniently lifted off using a needle tip, leaving no trace. Further, the superamphiphobic surface demonstrates good oil repellency toward ultralow surface tension liquids such as n-hexane and n-heptane. The superoleophobic-superhydrophilic surface repels oil droplets well regardless of whether it is in the air or underwater conditions. In addition, reaping the benefits of the ZrO₂-CeO₂ nanocomposites¡ä photocatalysis feature, the superoleophobic-superhydrophilic coating exhibits self-cleaning ability by the degradation of color dyes. Modification of the wettability of substrates is carried out by a cost-effective and facile solution-immersion approach, which creates surfaces with hierarchical nano-submicron-scaled structures. The multipurpose coated surfaces have outstanding durability and mech. stability. They also resist well high-temperature-high-pressure conditions, which will provide various practical applications in different fields, including the condensate banking removal in gas reservoirs or the separation of oil/water mixtures

Langmuir published new progress about 13822-56-5. 13822-56-5 belongs to catalysis-chemistry, auxiliary class Organic Silicones, name is 3-(Trimethoxysilyl)propan-1-amine, and the molecular formula is C6H17NO3Si, Category: catalysis-chemistry.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Zhai, Wentao published the artcileStable fouling resistance of polyethylene (PE) separator membrane via oxygen plasma plus zwitterion grafting, Related Products of catalysis-chemistry, the publication is Separation and Purification Technology (2022), 121091, database is CAplus.

Low-cost and fouling resistant microfiltration/ultrafiltration membranes for wastewater treatment has been a challenging task when balancing the membrane cost and performance stability. Herein, a low-cost polyethylene (PE) lithium-ion battery separator was explored as a potential solution To tackle the intrinsic hydrophobic character which incurs severe fouling, a novel cascade process of plasma treatment plus zwitterion grafting was designed: first oxygen plasma to endow oxygen-containing groups for hydrophilicity and supply “grafting sites”, and grafting zwitterion 3-[[3-(trimethoxysilane)-propyl] amino] propane-1-sulfonic acid (TMAPS) for robust fouling resistance. The membranes were analyzed by water contact angle, Fourier-transform IR Spectroscopy (FTIR), Energy Dispersive Spectroscopy (EDS), and XPS. Challenged by two typical foulants, e.g., humic acid (HA) and bovine serum albumin (BSA), the zwitterion grafted membrane showed the best antifouling performance. Oxygen plasma treated PE membrane presented a better performance towards HA than to BSA. The Resistance-in-Series model revealed that the plasma-treated membrane showed improvement in reversible resistance but not in irreversible resistance. Migration of hydrophobic PE segment to the surface due to the low glass transition temperature was attributed to the low fouling resistance of the plasma-treated membrane. However, the zwitterion-grafted membrane led to stabilized hydrophilicity and inhibited the hdrophobic-hydrophobic interaction between the membrane and foulant, thus resulting to significantly improved flux recovery and low irreversible fouling rate. This study clarified that oxygen plasma alone is not sufficient to provide sufficient fouling resistance, but grafting with zwitterion provides stable hydrophilicity and fouling resistance.

Separation and Purification Technology published new progress about 13822-56-5. 13822-56-5 belongs to catalysis-chemistry, auxiliary class Organic Silicones, name is 3-(Trimethoxysilyl)propan-1-amine, and the molecular formula is C14H20BNO3, Related Products of catalysis-chemistry.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Huang, Ting published the artcilePVDF-based molecularly imprinted ratiometric fluorescent test paper with improved visualization effect for catechol monitoring, HPLC of Formula: 13822-56-5, the publication is Microchemical Journal (2022), 107369, database is CAplus.

Various methods have been proposed for the determination of catechol (CT), however, the actual applications of these methods were restricted by instrument dependence, complex operations and difficulty of the on-site monitoring. In this work, a molecularly imprinted ratiometric fluorescent test paper based on hydrophobic polyvinylidene difluoride (PVDF) membrane was successfully prepared for facile and on-site monitoring of CT. Firstly, a uniform core-shell molecularly imprinted ratiometric fluorescence sensor (CdTe@SiO₂@Si QDs-MIPs) was successfully synthesized. Then the test paper was fabricated by facilely coating CdTe@SiO₂@Si QDs-MIPs on a PVDF membrane by the vacuum filtration method. Ultimately, under optimal conditions, CdTe@SiO₂@Si QDs-MIPs exhibited excellent stability and a relatively lower limit of detection (LOD) of 0.11¦ÌM, satisfied recovery rates of 97.73%-102.30% and relative standard deviations of 2.01%-2.34%. Moreover, the selective study and ions inference experiment synergistically proved that the polymer has good anti-interference ability. Afterwards, the PVDF membrane was eventually selected to be the optimal substrate due to the uniform distribution of fluorescent substances on its surface, thus, greatly improved the accuracy of detection. The resultant test paper hugely improved the practicability and provided a reference for water quality testing. The facile and efficient strategy reported here opens a window for the rapid, visual and on-site detection of CT in river water samples.

Microchemical Journal published new progress about 13822-56-5. 13822-56-5 belongs to catalysis-chemistry, auxiliary class Organic Silicones, name is 3-(Trimethoxysilyl)propan-1-amine, and the molecular formula is C6H17NO3Si, HPLC of Formula: 13822-56-5.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Jonhson, Win published the artcile3D-Printed Hierarchical Ceramic Architectures for Ultrafast Emulsion Treatment and Simultaneous Oil-Water Filtration, Computed Properties of 13822-56-5, the publication is ACS Materials Letters (2022), 4(4), 740-750, database is CAplus.

There is a critical need for energy-efficient water treatment processes as the world seeks to limit global warming below 1.5¡ãC. Gravity-driven mesh filtration presents a sustainable solution to treating oily wastewater and emulsions, which are byproducts of many human activities. The promise of a green alternative is getting closer with the development of 3D printing combined with reusable, recyclable, and ubiquitous materials such as silica to produce durable and recyclable filters with controllable mesh spacing. In this work, several filters were fabricated to sep. oily water mixtures with a separation efficiency of 99% at high flow flux by coating 3D porous ceramic architectures with organosilanes. The proposed ceramic filters can also treat oil-in-water and water-in-oil surfactant-stabilized emulsions with high flow flux. This strategy to functionalize the 3D printed silica surface to form either hydrophobic or hydrophilic surfaces can open a new possibility for gravity-driven simultaneous oil-water separation The first gravity-driven hierarchical auto-oil-water separator (HAOS) was introduced to sep. an oily water mixture into two different containers using a combination of 3D printed hierarchical hydrophilic and hydrophobic filters without an addnl. postsepn. step.

ACS Materials Letters published new progress about 13822-56-5. 13822-56-5 belongs to catalysis-chemistry, auxiliary class Organic Silicones, name is 3-(Trimethoxysilyl)propan-1-amine, and the molecular formula is C6H17NO3Si, Computed Properties of 13822-56-5.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

He, Hongru published the artcilePolyoxometalate-modified halloysite nanotubes-based thin-film nanocomposite membrane for efficient organic solvent nanofiltration, Synthetic Route of 13822-56-5, the publication is Separation and Purification Technology (2022), 121348, database is CAplus.

Polyoxometalate-modified halloysite nanotubes (POM@MHNTs) were synthesized and doped into the polyamide (PA) matrix by interfacial polymerization to prepare doped POM@MHNTs thin-film nanocomposite (TFN) membranes for organic solvent nanofiltration (OSN). It is worth noting that the methanol flux of the TFN can be efficiently enhanced by tuning the contents of POM@MHNTs. The as-synthesized optimal sample (TFN-0.10) exhibits superior methanol flux of TFN-0.10 membrane of 14.80 L m^-2 h^-1 bar^-1 (1.76 times of that of undoped TFC membrane and 1.12 times of that of doped HNTs membrane (TFN-HNTs-0.10). These are mainly due to the tubular structure of POM@MHNTs providing addnl. solvent transfer channels and the ridge-valley morphol. of the membrane surface increasing the contact area between the membrane and the solvent. Meanwhile, the POM@MHNTs nanohybrids are similarly electrostatically attracted by the amide groups on the polyamide chains produced by interfacial polymerization, improving the compatibility of POM@MHNTs with polyamide membranes. TFN-0.10 OSN membrane showed stable chem. properties in medium polar organic (methanol, ethanol, THF), acid polar organic (acetonitrile), and strong polar organic (DMF) solvents. Prepared TFN OSN membranes exhibited strong long-term operation capability and organic solvent resistance after 80¡ãC DMF immersion for 7 days with inconspicuous separation performance changes. This work offers the prospect of using organic-inorganic hybrid modified nanomaterials to improve OSN performance.

Separation and Purification Technology published new progress about 13822-56-5. 13822-56-5 belongs to catalysis-chemistry, auxiliary class Organic Silicones, name is 3-(Trimethoxysilyl)propan-1-amine, and the molecular formula is C6H17NO3Si, Synthetic Route of 13822-56-5.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia

Huang, He published the artcileSuper-flexible, thermostable and superhydrophobic polyimide/silicone interpenetrating aerogels for conformal thermal insulating and strain sensing applications, Application In Synthesis of 13822-56-5, the publication is Chemical Engineering Journal (Amsterdam, Netherlands) (2022), 136032, database is CAplus.

Soft and thermostable materials are crucial to applications in the fields of aerospace, wearable materials, and artificial intelligence (AI) in harsh environments. However, decided by the mol. structures, most soft materials are easy to pyrolyze at 100-200¡ãC, hindering developments in the critical technologies for such applications. In this work, through a rational “slice/sphere” dual-morphol. microstructure design, a hydrogen-bonded polyimide/silicone aerogel is obtained with a two-step-gelling process. As rationally discussed with evidence, the recoverable “air compression” and the “silicone sphere deformation” contribute to the superflexibility, with the low elastic modulus (0.155 kPa), high cyclic compressive strain (90%), and good fatigue-resistance (600 cycles at 50% strain). Addnl., the structure and components together endow the composite with light weight (0.14-0.16 g cm^-3), low bulk shrinkage (less than5%), superhydrophobicity (water contact angle of 150.1¡ã), prominent thermostability (weight remains 90% at 474¡ãC), promising thermal insulating performance below 600¡ãC, and stable sensing ability at 300¡ãC. The efficient thermal insulation, sensible pizeopermittivity and endurance in a wide temperature window (-196-400¡ãC) make it feasible for conformal thermal protection and strain sensors for aerospace, and AI applications under harsh conditions.

Chemical Engineering Journal (Amsterdam, Netherlands) published new progress about 13822-56-5. 13822-56-5 belongs to catalysis-chemistry, auxiliary class Organic Silicones, name is 3-(Trimethoxysilyl)propan-1-amine, and the molecular formula is C6H17NO3Si, Application In Synthesis of 13822-56-5.

Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia