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Synthesis of self-assembled mesoporous 3D In₂O₃ hierarchical micro flowers composed of nanosheets and their electrochemical properties.

ABSTRACT: This report describes the methodology for the fabrication of mesoporous In₂O₃ microflowers by hydrothermal and calcination procedures in which In(OH)₃/In₂S₃ acts as an intermediate. Both In₂O₃ and its precursor were analyzed with scanning electron microscopy, energy dispersive X-ray spectrophotometry, transmission electron microscopy and powder X-ray diffraction. BET surface area, pore size and pore volume analyses were also carried out. Electron microscopy images clearly evidence the self-assembly of 2D nanosheets into the micro flower structure. The mechanism of self-assembly and calcination is reported. Electrochemical properties of the synthesized In₂O₃ micro flowers were studied.

SUBMITTER: Prakasam BA

PROVIDER: S-EPMC9083079 | biostudies-literature | 2018 Jul

REPOSITORIES: biostudies-literature

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Synthesis of self-assembled mesoporous 3D In2O3 hierarchical micro flowers composed of nanosheets and their electrochemical properties.

Prakasam Balasubramaniam Arul BA Lahtinen Manu M Peuronen Anssi A Manikandan Govindhasamy G Muruganandham Manickavachagam M Sillanpää Mika M

RSC advances 20180718 45

This report describes the methodology for the fabrication of mesoporous In2O3 microflowers by hydrothermal and calcination procedures in which In(OH)3/In2S3 acts as an intermediate. Both In2O3 and its precursor were analyzed with scanning electron microscopy, energy dispersive X-ray spectrophotometry, transmission electron microscopy and powder X-ray diffraction. BET surface area, pore size and pore volume analyses were ...[more]

PMID: 35539774

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