Synthesis and characterization of calcium hydroxide nanoparticles by hydrogen plasma-metal reaction method

Tong Liu; Yarong Zhu; Xuanzhou Zhang; Tongwen Zhang; Tao Zhang; Xingguo Li

doi:10.1016/j.matlet.2010.08.050

Synthesis and characterization of calcium hydroxide nanoparticles by hydrogen plasma-metal reaction method

Tong Liu
, Yarong Zhu
, Xuanzhou Zhang
, Tongwen Zhang^*
, Tao Zhang^*
, Xingguo Li

^*Corresponding author for this work

School of Materials Science and Engineering

Beihang University
Peking University

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

111 Scopus citations

Abstract

Ca(OH)₂ nanoparticles have been synthesized with high purity and yield using the hydrogen plasma-metal reaction method. They are spherical in shape with a mean particle size of approximately 100 nm. The morphology of nanoparticles is spongy with mesopores, mostly less than 10 nm. The pore volume and surface area of Ca(OH)₂ nanoparticles are 0.084 cm³/g and 28.7 m²/g, respectively. Both transmission electron microscopy (TEM) and X-ray diffraction (XRD) analysis demonstrated that these nanoparticles possess poly-nanocrystalline structure with an average grain size of about 10 nm. The formation mechanism of Ca(OH)₂ nanoparticles was discussed in terms of chemical reactions and coalescence during the processing.

Original language	English
Pages (from-to)	2575-2577
Number of pages	3
Journal	Materials Letters
Volume	64
Issue number	23
DOIs	https://doi.org/10.1016/j.matlet.2010.08.050
State	Published - 15 Dec 2010

Keywords

Calcium hydroxide
Characterization method
Chemical vapor deposition
Mesopore
Nanomaterials

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10.1016/j.matlet.2010.08.050

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title = "Synthesis and characterization of calcium hydroxide nanoparticles by hydrogen plasma-metal reaction method",

abstract = "Ca(OH)2 nanoparticles have been synthesized with high purity and yield using the hydrogen plasma-metal reaction method. They are spherical in shape with a mean particle size of approximately 100 nm. The morphology of nanoparticles is spongy with mesopores, mostly less than 10 nm. The pore volume and surface area of Ca(OH)2 nanoparticles are 0.084 cm3/g and 28.7 m2/g, respectively. Both transmission electron microscopy (TEM) and X-ray diffraction (XRD) analysis demonstrated that these nanoparticles possess poly-nanocrystalline structure with an average grain size of about 10 nm. The formation mechanism of Ca(OH)2 nanoparticles was discussed in terms of chemical reactions and coalescence during the processing.",

keywords = "Calcium hydroxide, Characterization method, Chemical vapor deposition, Mesopore, Nanomaterials",

author = "Tong Liu and Yarong Zhu and Xuanzhou Zhang and Tongwen Zhang and Tao Zhang and Xingguo Li",

year = "2010",

month = dec,

day = "15",

doi = "10.1016/j.matlet.2010.08.050",

language = "英语",

volume = "64",

pages = "2575--2577",

journal = "Materials Letters",

issn = "0167-577X",

publisher = "Elsevier B.V.",

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}

TY - JOUR

T1 - Synthesis and characterization of calcium hydroxide nanoparticles by hydrogen plasma-metal reaction method

AU - Liu, Tong

AU - Zhu, Yarong

AU - Zhang, Xuanzhou

AU - Zhang, Tongwen

AU - Zhang, Tao

AU - Li, Xingguo

PY - 2010/12/15

Y1 - 2010/12/15

N2 - Ca(OH)2 nanoparticles have been synthesized with high purity and yield using the hydrogen plasma-metal reaction method. They are spherical in shape with a mean particle size of approximately 100 nm. The morphology of nanoparticles is spongy with mesopores, mostly less than 10 nm. The pore volume and surface area of Ca(OH)2 nanoparticles are 0.084 cm3/g and 28.7 m2/g, respectively. Both transmission electron microscopy (TEM) and X-ray diffraction (XRD) analysis demonstrated that these nanoparticles possess poly-nanocrystalline structure with an average grain size of about 10 nm. The formation mechanism of Ca(OH)2 nanoparticles was discussed in terms of chemical reactions and coalescence during the processing.

AB - Ca(OH)2 nanoparticles have been synthesized with high purity and yield using the hydrogen plasma-metal reaction method. They are spherical in shape with a mean particle size of approximately 100 nm. The morphology of nanoparticles is spongy with mesopores, mostly less than 10 nm. The pore volume and surface area of Ca(OH)2 nanoparticles are 0.084 cm3/g and 28.7 m2/g, respectively. Both transmission electron microscopy (TEM) and X-ray diffraction (XRD) analysis demonstrated that these nanoparticles possess poly-nanocrystalline structure with an average grain size of about 10 nm. The formation mechanism of Ca(OH)2 nanoparticles was discussed in terms of chemical reactions and coalescence during the processing.

KW - Calcium hydroxide

KW - Characterization method

KW - Chemical vapor deposition

KW - Mesopore

KW - Nanomaterials

UR - https://www.scopus.com/pages/publications/77956567321

U2 - 10.1016/j.matlet.2010.08.050

DO - 10.1016/j.matlet.2010.08.050

M3 - 文章

AN - SCOPUS:77956567321

SN - 0167-577X

VL - 64

SP - 2575

EP - 2577

JO - Materials Letters

JF - Materials Letters

IS - 23

ER -

Synthesis and characterization of calcium hydroxide nanoparticles by hydrogen plasma-metal reaction method

Abstract

Keywords

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