Correction to: One-pot rapid preparation of carbon-coated Co–Cu alloy composites via the gaseous detonation method

Zhao, Tiejun; Wu, Luyuan; Wang, Zifa; Yan, Honghao; Wang, Jianqi

doi:10.1007/s11051-022-05622-0

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“…Nepal et al 16 used a C 2 H 2 –O 2 system to prepare different sizes and specific surface areas of nanographene by controlling the O 2 /C 2 H 2 molar ratio and discussed its industrial prospects. Dhaubhadel et al 17 prepared silica aerosols with diameters ranging from 22 to 90 nm by detonating SiH 4 with O 2 or N 2 O. Zhao et al 18 used a hydrocarbon-O 2 system to prepare carbon-coated nanoparticles such as carbon-coated cobalt and carbon-coated copper. He et al 19 used citric acid and urea as precursors to rapidly synthesize solid-state fluorescent carbon dots using gaseous detonation method and investigated its formation mechanism.…”

Section: Introductionmentioning

confidence: 99%

Characterization and Mechanism Elucidation of Nano-TiO₂ Composites Prepared by Gaseous Detonation Method

Wu,

Shi,

Wang

et al. 2024

ACS Omega

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In this study, a series of nano-TiO 2 composite materials, including nano-TiO 2 , nano-SnO 2 /TiO 2 , nano-SiO 2 /TiO 2 , and nano-Fe 2 O 3 /TiO 2 , were successfully synthesized via the gaseous detonation method. Comprehensive characterization of the synthesized samples was carried out through X-ray diffraction (XRD), transmission electron microscopy/high-resolution TEM (TEM/HRTEM), scanning electron microscopy/energy-dispersive X-ray spectroscopy (SEM/EDS), Brunauer−Emmett− Teller (BET) method, and Fourier transform infrared (FTIR) analysis, which unveiled the significant influence of precursor types on the microstructure of the composite materials. Specifically, the incorporation of Sn 4+ promoted the transformation of TiO 2 to the rutile phase, reducing particle sizes from 25 to 19 nm and increasing the specific surface area from 44 to 86 m 2 /g. In contrast, the introduction of SiO 2 impeded the rutile phase formation, leading to a marked reduction in particle size to 14 nm and an enhancement of the specific surface area to 104 m 2 /g. Furthermore, the presence of Fe 3+ promoted the formation of the rutile phase and enabled particle growth to 44 nm. These findings not only deepen the understanding of structural control in the synthesis of nano-TiO 2 composite materials via the gaseous detonation method but also highlight the critical role of precursor selection in determining the properties of the resulting materials.

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Section: Introductionmentioning

confidence: 99%

Characterization and Mechanism Elucidation of Nano-TiO₂ Composites Prepared by Gaseous Detonation Method

Wu,

Shi,

Wang

et al. 2024

ACS Omega

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Correction to: One-pot rapid preparation of carbon-coated Co–Cu alloy composites via the gaseous detonation method

Cited by 1 publication

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Characterization and Mechanism Elucidation of Nano-TiO₂ Composites Prepared by Gaseous Detonation Method

Characterization and Mechanism Elucidation of Nano-TiO₂ Composites Prepared by Gaseous Detonation Method

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Correction to: One-pot rapid preparation of carbon-coated Co–Cu alloy composites via the gaseous detonation method

Cited by 1 publication

References 0 publications

Characterization and Mechanism Elucidation of Nano-TiO2 Composites Prepared by Gaseous Detonation Method

Characterization and Mechanism Elucidation of Nano-TiO2 Composites Prepared by Gaseous Detonation Method

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Characterization and Mechanism Elucidation of Nano-TiO₂ Composites Prepared by Gaseous Detonation Method

Characterization and Mechanism Elucidation of Nano-TiO₂ Composites Prepared by Gaseous Detonation Method