Correlation of Surface Properties and Catalytic Activity of Metal Aluminophosphates

Binish, C.J.; Vijayasankar, A.V.

doi:10.1201/9781003218708-4

Cited by 1 publication

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“…These benefits make films an attractive option for catalytic applications across various industries, including chemical manufacturing, pharmaceuticals, 6 and energy production, 7 and dielectric studies. 8 Metal-incorporated polymer films have gained popularity as catalysts 9 due to their potential advantages, including eco-friendliness, cost-effectiveness and higher conversion rates. The incorporation of a transition metal such as iron into aluminum oxyhydroxide films can result in textural modifications and the formation of surface acid-base sites, which depends on the nature of the incorporated transition metal.…”

Section: Introductionmentioning

confidence: 99%

“…Films offer several advantages over other forms of catalysts, including a high surface area, uniformity of coating, enhanced selectivity, and ease of handling. These benefits make films an attractive option for catalytic applications across various industries, including chemical manufacturing, pharmaceuticals, 6 and energy production, 7 and dielectric studies 8 …”

Section: Introductionmentioning

confidence: 99%

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Synergistic effect of metals and cross linkers on surface modification of iron aluminum oxyhydroxide‐PVA polymer films for enhanced catalytic activity in transesterification reaction

Binish,

Kopparapu,

Vijayasankar

et al. 2023

J of Applied Polymer Sci

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Iron‐incorporated aluminum oxyhydroxide polyvinyl alcohol films (Fe‐Al‐PVA) were synthesized using the sol–gel method. The influence of cross‐linking agents on the aluminum oxyhydroxide films was investigated by incorporating glutaraldehyde into the synthesized films. Various characterization techniques were employed to understand the physico‐chemical properties that affect the catalytic and adsorptive behavior of the self‐supported films. The liquid phase transesterification of terpenes was used to test the catalytic activity of the films for the synthesis of industrially important terpene esters. The products were analyzed using GC, GC–MS, and NMR techniques, and optimization studies were carried out under different experimental conditions. The reaction scope was expanded to a wider range of organic compounds, and a possible reaction mechanism was proposed. This study demonstrates the design and modification of efficient bimetallic polymer film catalyst for organic transformations.

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