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

Balasubramaniam Arul Prakasam; Manu Lahtinen; Anssi Peuronen; Govindhasamy Manikandan; Manickavachagam Muruganandham; Mika Sillanpää

doi:10.1039/c8ra03573c

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

Balasubramaniam Arul Prakasam, Manu Lahtinen, Anssi Peuronen, Govindhasamy Manikandan, Manickavachagam Muruganandham, Mika Sillanpää

Research output: Contribution to journal › Article › peer-review

5 Citations (Scopus)

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.

Original language	English
Pages (from-to)	25856-25865
Number of pages	10
Journal	RSC Advances
Volume	8
Issue number	45
DOIs	https://doi.org/10.1039/c8ra03573c
Publication status	Published - 2018
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Chemical Engineering

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10.1039/c8ra03573c

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title = "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.",

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T1 - Synthesis of self-assembled mesoporous 3D In2O3 hierarchical micro flowers composed of nanosheets and their electrochemical properties

AU - Prakasam, Balasubramaniam Arul

AU - Lahtinen, Manu

AU - Peuronen, Anssi

AU - Manikandan, Govindhasamy

AU - Muruganandham, Manickavachagam

AU - Sillanpää, Mika

PY - 2018

Y1 - 2018

N2 - 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.

AB - 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.

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DO - 10.1039/c8ra03573c

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SP - 25856

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JO - RSC Advances

JF - RSC Advances

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ER -

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

Abstract

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