Influence of the FeO(OH) nanoparticles concentration in the in-situ synthesis of P3HT

Fuentes-Pérez, M.; Nicho, M.E.; Sotelo-Lerma, M.; Fuentes-Ríos, J.L.; Castrellón-Uribe, J.; León-Silva, U.; Hernández-Guzmán, F.; García-Carvajal, S.

doi:10.1016/j.eurpolymj.2017.12.015

Cited by 14 publications

(2 citation statements)

References 37 publications

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“…Due to the reaction method the possibility that there is iron hydroxide exist, however, XRD measurements do not show de corresponding signals. In some works in the literature on characterization of iron hydroxide, similar measures have been reported [32], withou XRD peaks.…”

Section: Composition and Atomic Orderingsupporting

confidence: 71%

Synthesis and characterization of α-Fe2O3 hollow-spheres through a new hard-template strategy

Oliveira

Milani

Padrón-Hernández

2022

Preprint

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A new route to manufacture α-Fe2O3 hollow spheres with 142 nm in diameter was presented. The proposal is based on the methodology described by Yoshikawa in combination with the paper published by Kobayashi and using polystyrene spheres (PS with 200 nm in diameter) as a hard template. The transmission electron microscopy, Raman spectroscopy and UV-Vis analyses, indicated the intermediate stage with product formed by a spherical 12 nm shell (α-FeOOH) supported on the PS surface (YK200a sample). At the final stage, the α-Fe2O3 hollow spheres without PS template showed some traces of alpha iron hydroxide (YK200b sample). The detection of crystalline phase was possible by using X-ray diffraction combined and Raman spectroscopy.

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Section: Composition and Atomic Orderingsupporting

confidence: 71%

Synthesis and characterization of α-Fe2O3 hollow-spheres through a new hard-template strategy

Oliveira

Milani

Padrón-Hernández

2022

Preprint

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“…Slurry reactor, which is appropriate for processing exhaust gas with a gas–liquid–solid reaction, has been successfully used in many fields. − Due to its good heat transfer performance, low pressure drops, diversified forms of operation, and ability of online addition and removal of a catalyst, , slurry bed is considered as the alternative H 2 S adsorption reactor. In addition, the particle size of the catalyst in a slurry system is much smaller than that in a fixed reactor, which is conducive to the increase in particle diffusion and mass transfer coefficient.…”

Section: Introductionmentioning

confidence: 99%

Removal of Hydrogen Sulfide by Hydroxyl-Ferric Oxide in a Slurry Reactor at Low Temperature

Wang

et al. 2020

Ind. Eng. Chem. Res.

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A novel desulfurization process was developed using hydroxyl-ferric oxide as the adsorbent and slurry bed as the reactor. The H2S removal performance and cycling behaviors of the adsorbent were investigated at low temperature. The structural properties of the adsorbent in the desulfurization and regeneration process were characterized, and the mechanism of regeneration was also proposed. The synthesized adsorbent exhibited excellent H2S adsorption capacity in a slurry bed, and the sulfur capacity of the regenerated adsorbent remained over 93%. The adsorption process conformed to the shrinkage core model. The formation of elemental sulfur and sulfuric acid was observed during regeneration, contributing to the lower H2S removal efficiency. The adsorption reaction was mainly carried out by the exchange of sulfur anions for oxygen, and this study illustrated the feasibility of the slurry reactor in the research of desulfurization and regeneration.

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Preparation of composites based in poly(3-hexylthiophene) and freeze-dried cellulose nanocrystals by a simple method, and their characterization

et al. 2021

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Influence of the FeO(OH) nanoparticles concentration in the in-situ synthesis of P3HT

Cited by 14 publications

References 37 publications

Synthesis and characterization of α-Fe2O3 hollow-spheres through a new hard-template strategy

Synthesis and characterization of α-Fe2O3 hollow-spheres through a new hard-template strategy

Removal of Hydrogen Sulfide by Hydroxyl-Ferric Oxide in a Slurry Reactor at Low Temperature

Preparation of composites based in poly(3-hexylthiophene) and freeze-dried cellulose nanocrystals by a simple method, and their characterization

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