Efficient catalytic reduction of nitroaromatics by recyclable 2-naphthalene sulfonic acid doped polyaniline nanotubes decorated with NiFe2O4 nanorods

Sypu, Venkata Satyanarayana; Kera, Nazia H.; Bhaumik, Madhumita; Raju, Kumar; Maity, Arjun

doi:10.1016/j.mtcomm.2020.101767

Cited by 7 publications

(1 citation statement)

References 65 publications

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“…Obviously, the V S of MoS 2 is critical to the kinetics of CTH, and rich V S renders V S -MoS 2 -DMA highly active to appear a different ratedetermining step, in comparison with V S -MoS 2 -A and MoS 2 . In view of a Langmuir-Hinshelwood mechanism, [48] the rate is positively correlated with [NB] initial when reactive *H is available and abundant on surface, which agrees with the experimental observation on V S -MoS 2 -DMA. On the contrary, it depends on the formation of *H rather than [NB] initial when the catalytic transfer of *H from iPrOH is sluggish.…”

Section: Catalytic Performancesupporting

confidence: 86%

Intercalation‐Driven Defect‐Engineering of MoS₂for Catalytic Transfer Hydrogenation

Shi

Zhang

Tan

et al. 2022

Adv Materials Inter

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Crystal defects are pivotal to boosting catalytic performance and an in‐depth understanding of the working mechanism of transition‐metal chalcogenides (TMDs), but their facile and controllable engineering are yet challenging. Herein, a new route is introduced to engineer defects on MoS2 via in situ intercalation during its hydrothermal preparation, accomplishing the efficient catalytic transfer hydrogenation (CTH) of nitroarenes. The combination of multiple structural characterizations demonstrates that the density of S defects can be tuned by the intercalation of ammonium and dimethylamine cations due to lattice strain/distortion and ligand substitution. As a proof of concept, the defect‐dependent catalytic performance is evidenced in the CTH of nitrobenzene with isopropanol, highlighting the significance of coordinatively unsaturated Mo sites in generating reactive chemisorbed H for subsequent hydrogenation. The good efficiency of defective MoS2 within a broad substrate scope further verifies the promise of the intercalation‐driven defect‐engineering strategy for designing TMDs‐based catalysts.

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Section: Catalytic Performancesupporting

confidence: 86%

Intercalation‐Driven Defect‐Engineering of MoS₂for Catalytic Transfer Hydrogenation

Shi

Zhang

Tan

et al. 2022

Adv Materials Inter

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Synthesis of NiFe2O4 with different precipitation agents for Li-ion battery anode material by co-precipitation

Dai

Tang

et al. 2022

J Solid State Electrochem

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NiFe2O4 nanoplates decorated on MoS2 nanosheets as an effective visible light-driven heterostructure photocatalyst for the degradation of methyl orange

Atla

Shaik²,

Oh³

2022

J Mater Sci: Mater Electron

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Efficient catalytic reduction of nitroaromatics by recyclable 2-naphthalene sulfonic acid doped polyaniline nanotubes decorated with NiFe2O4 nanorods

Cited by 7 publications

References 65 publications

Intercalation‐Driven Defect‐Engineering of MoS₂for Catalytic Transfer Hydrogenation

Intercalation‐Driven Defect‐Engineering of MoS₂for Catalytic Transfer Hydrogenation

Synthesis of NiFe2O4 with different precipitation agents for Li-ion battery anode material by co-precipitation

NiFe2O4 nanoplates decorated on MoS2 nanosheets as an effective visible light-driven heterostructure photocatalyst for the degradation of methyl orange

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Efficient catalytic reduction of nitroaromatics by recyclable 2-naphthalene sulfonic acid doped polyaniline nanotubes decorated with NiFe2O4 nanorods

Cited by 7 publications

References 65 publications

Intercalation‐Driven Defect‐Engineering of MoS2for Catalytic Transfer Hydrogenation

Intercalation‐Driven Defect‐Engineering of MoS2for Catalytic Transfer Hydrogenation

Synthesis of NiFe2O4 with different precipitation agents for Li-ion battery anode material by co-precipitation

NiFe2O4 nanoplates decorated on MoS2 nanosheets as an effective visible light-driven heterostructure photocatalyst for the degradation of methyl orange

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Product

Resources

About

Intercalation‐Driven Defect‐Engineering of MoS₂for Catalytic Transfer Hydrogenation

Intercalation‐Driven Defect‐Engineering of MoS₂for Catalytic Transfer Hydrogenation