The <i>in situ</i> growth of Mg–Al hydrotalcite on spherical alumina and its application as a support of a Pt-based catalyst for isobutane dehydrogenation

Hai, Zhao; Fu, Huanran; Li, Boyuan; Feng, Yi; Wang, Kang; Wang, Xitao

doi:10.1039/d2nj02402k

Cited by 3 publications

(1 citation statement)

References 39 publications

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“…are also determinative for the development of target hydrotalcites, and the correct adjustment of these parameters are crucial. The undesired variations in the above-stated parameters may cause textural, compositional and morphological changes such as phase transformation, segregation, or changes in crystallites size [35][36][37][38][39] . The surface basicity/ acidity can be adjusted by changing the M 2+ /M 3+ molar ratio, the type of intercalated anions, and by thermal activation as well [40] .…”

Section: Structural Properties Modifications and Applicationsmentioning

confidence: 99%

Hydrotalcites as Versatile Functional Materials for Renewable Feedstock Upgrading to Value-added Chemicals

Asgar Pour,

Omar Sebakhy

2023

Advanced Materials Science and Technology

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Hydrotalcites are inorganic layered materials which have been used in a wide spectrum of applications from catalysis and adsorption to heavy metals immobilization and polymer stabilization. Apart from this, they can act as drug carriers or acid scavengers. More recently, due to the urgent need for developing functional materials required in the production of renewable fuels and chemicals, hydrotalcites have been increasingly noticed as versatile compounds. For instance, they are applicable in biofuel synthesis, biomass upgrading, plastics degradation, hydrogen storage and so forth. In addition, they are cost-efficient materials and thus beneficial for the realization of the above-mentioned applications on the industrial scale. It is noteworthy that for further development of novel hydrotalcites, validation of their performance and their stability are essential. To elucidate these aspects, the major significance of these materials and their capability for application in various catalytic fields are discussed in this survey. Particular focus is given to their most recent utilization in sustainable and green applications.

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Section: Structural Properties Modifications and Applicationsmentioning

confidence: 99%

Hydrotalcites as Versatile Functional Materials for Renewable Feedstock Upgrading to Value-added Chemicals

Asgar Pour,

Omar Sebakhy

2023

Advanced Materials Science and Technology

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Hydrothermal acid etching of alumina beads and its effect on isobutane dehydrogenation performance over Pt/γ-Al2O3 catalyst

Hai

Jiang

et al. 2023

Molecular Catalysis

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Mechanochemical synthesis of novel Z-scheme ZnIn2S4/Zn–Al layered double hydroxides heterojunction with performed photodegradation of SIPX xanthate from aqueous solution

Sun,

Mao,

et al. 2024

Materials Science in Semiconductor Processing

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The in situ growth of Mg–Al hydrotalcite on spherical alumina and its application as a support of a Pt-based catalyst for isobutane dehydrogenation

Abstract: In this work, Mg-Al hydrotalcite/γ-Al2O3 balls with diameter of about 2.0 mm were prepared by the in-situ growth of Mg-Al hydrotalcite on the surface of γ-Al2O3 in the presence of...

Cited by 3 publications

References 39 publications

Hydrotalcites as Versatile Functional Materials for Renewable Feedstock Upgrading to Value-added Chemicals

Hydrotalcites as Versatile Functional Materials for Renewable Feedstock Upgrading to Value-added Chemicals

Hydrothermal acid etching of alumina beads and its effect on isobutane dehydrogenation performance over Pt/γ-Al2O3 catalyst

Mechanochemical synthesis of novel Z-scheme ZnIn2S4/Zn–Al layered double hydroxides heterojunction with performed photodegradation of SIPX xanthate from aqueous solution

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