Fractal properties and morphological investigation of nano-amiodarone using image processing

Korayem, Amir Kazemi; Ghamami, Shahriar; Bahrami, Zahra

doi:10.1007/s11760-018-1355-0

Cited by 8 publications

(6 citation statements)

References 34 publications

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“…Therefore, sonochemical synthesis is a promising technique for the rapid, efficient, and high-quality synthesis of MOFs, making it a valuable tool for the development of new MOFs and their applications. [50][51][52] To the best of our knowledge, this is the first instance of applying Zn-MOF as an electrocatalyst for PA oxidation, suggesting its potential application as a PA sensor. In this study, a water-stable Zn-MOF was prepared using a rapid ultrasonication technique for the electrochemical detection of PA.…”

Section: Introductionmentioning

confidence: 84%

“…Also, it produces MOFs of high purity by generating high-energy conditions that facilitate the formation of well-defined MOF structures with minimal impurities. Therefore, sonochemical synthesis is a promising technique for the rapid, efficient, and high-quality synthesis of MOFs, making it a valuable tool for the development of new MOFs and their applications [50][51][52].…”

Section: Page 3 Of 33 Materials Advancesmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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A facile sonochemical synthesis of the Zn-based metal–organic framework for electrochemical sensing of paracetamol

Ismail,

Hassan,

Medany

et al. 2024

Mater. Adv.

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Section: Introductionmentioning

confidence: 84%

Section: Page 3 Of 33 Materials Advancesmentioning

confidence: 99%

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A facile sonochemical synthesis of the Zn-based metal–organic framework for electrochemical sensing of paracetamol

Ismail,

Hassan,

Medany

et al. 2024

Mater. Adv.

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“…The fractal morphology can be induced by nonequilibrium growth conditions, and the enhanced activity can be attributed to the increased number of edge sites and the higher surface area. 132 Like metal sulfides, the metal selenides have attracted much attention in the past decade. Because the intended reaction only occurs on the crystal's edges, selenides' electrocatalyst activity is greatly determined by the amount of active sites on its surface.…”

Section: Transition Metal Chalcogenides (Sulfides and Selenides)mentioning

confidence: 99%

Metal Electrocatalysts for Hydrogen Production in Water Splitting

Kazemi,

Manteghi,

Tehrani

2024

ACS Omega

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The rising demand for fossil fuels and the resulting pollution have raised environmental concerns about energy production. Undoubtedly, hydrogen is the best candidate for producing clean and sustainable energy now and in the future. Water splitting is a promising and efficient process for hydrogen production, where catalysts play a key role in the hydrogen evolution reaction (HER). HER electrocatalysis can be well performed by Pt with a low overpotential close to zero and a Tafel slope of about 30 mV dec −1 . However, the main challenge in expanding the hydrogen production process is using efficient and inexpensive catalysts. Due to electrocatalytic activity and electrochemical stability, transition metal compounds are the best options for HER electrocatalysts. This study will focus on analyzing the current situation and recent advances in the design and development of nanostructured electrocatalysts for noble and non-noble metals in HER electrocatalysis. In general, strategies including doping, crystallization control, structural engineering, carbon nanomaterials, and increasing active sites by changing morphology are helpful to improve HER performance. Finally, the challenges and future perspectives in designing functional and stable electrocatalysts for HER in efficient hydrogen production from water-splitting electrolysis will be described.

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“…Using ultrasonic waves to generate high-energy conditions can facilitate the formation of well-defined MOF structures with minimal impurities. As a whole, sonochemical synthesis is a promising method for rapid, efficient, and high-quality synthesis of MOFs, making it a valuable tool for the development of new MOFs and their applications [55][56][57][58] .…”

mentioning

confidence: 99%

Enhanced CO2 capture potential of UiO-66-NH2 synthesized by sonochemical method: experimental findings and performance evaluation

Kazemi,

Moghadaskhou,

Pordsari

et al. 2023

Sci Rep

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The excessive release of greenhouse gases, especially carbon dioxide (CO2) pollution, has resulted in significant environmental problems all over the world. CO2 capture technologies offer a very effective means of combating global warming, climate change, and promoting sustainable economic growth. In this work, UiO-66-NH2 was synthesized by the novel sonochemical method in only one hour. This material was characterized through PXRD, FT-IR, FE-SEM, EDX, BET, and TGA methods. The CO2 capture potential of the presented material was investigated through the analysis of gas isotherms under varying pressure conditions, encompassing both low and high-pressure regions. Remarkably, this adsorbent manifested a notable augmentation in CO2 adsorption capacity (3.2 mmol/g), achieving an approximate enhancement of 0.9 mmol/g, when compared to conventional solvothermal techniques (2.3 mmol/g) at 25 °C and 1 bar. To accurately represent the experimental findings, three isotherm, and kinetic models were used to fit the experimental data in which the Langmuir model and the Elovich model exhibited the best fit with R2 values of 0.999 and 0.981, respectively. Isosteric heat evaluation showed values higher than 80 kJ/mol which indicates chemisorption between the adsorbent surface and the adsorbate. Furthermore, the selectivity of the adsorbent was examined using the Ideal Adsorbed Solution Theory (IAST), which showed a high value of 202 towards CO2 adsorption under simulated flue gas conditions. To evaluate the durability and performance of the material over consecutive adsorption–desorption processes, cyclic tests were conducted. Interestingly, these tests demonstrated only 0.6 mmol/g capacity decrease for sonochemical UiO-66-NH2 throughout 8 consecutive cycles.

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Fractal properties and morphological investigation of nano-amiodarone using image processing

Cited by 8 publications

References 34 publications

A facile sonochemical synthesis of the Zn-based metal–organic framework for electrochemical sensing of paracetamol

A facile sonochemical synthesis of the Zn-based metal–organic framework for electrochemical sensing of paracetamol

Metal Electrocatalysts for Hydrogen Production in Water Splitting

Enhanced CO2 capture potential of UiO-66-NH2 synthesized by sonochemical method: experimental findings and performance evaluation

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