Size-controlled syntheses of nanoporous silica spherical particles through a microfluidic approach

Kota Shiba; Kumiko Kambara; Makoto Ogawa

doi:10.1021/ie100225b

Size-controlled syntheses of nanoporous silica spherical particles through a microfluidic approach

Kota Shiba, Kumiko Kambara, Makoto Ogawa^*

^*Corresponding author for this work

Waseda University

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

16 Citations (Scopus)

Abstract

Monodispersed spherical particles of silica/surfactant hybrid with the particle size of 200-400 nm were successfully synthesized by a microfluidic reaction for nucleation and subsequent growth process under ambient condition and were transformed into nanoporous spherical particles with uniform pore size of ca. 2 nm and BET surface area of 500-1000 m² g^-1. Compared to the results obtained by conventional batch method using identical starting solution, the products obtained utilizing microfluidic syntheses showed narrower particle size distribution as a result of separating nucleation and growth processes.

Original language	English
Pages (from-to)	8180-8183
Number of pages	4
Journal	Industrial and Engineering Chemistry Research
Volume	49
Issue number	17
DOIs	https://doi.org/10.1021/ie100225b
Publication status	Published - 2010 Sep 1

ASJC Scopus subject areas

Chemical Engineering(all)
Chemistry(all)
Industrial and Manufacturing Engineering

Access to Document

10.1021/ie100225b

Cite this

@article{d7fd08aa915d4859b8e8295f70255702,

title = "Size-controlled syntheses of nanoporous silica spherical particles through a microfluidic approach",

abstract = "Monodispersed spherical particles of silica/surfactant hybrid with the particle size of 200-400 nm were successfully synthesized by a microfluidic reaction for nucleation and subsequent growth process under ambient condition and were transformed into nanoporous spherical particles with uniform pore size of ca. 2 nm and BET surface area of 500-1000 m2 g-1. Compared to the results obtained by conventional batch method using identical starting solution, the products obtained utilizing microfluidic syntheses showed narrower particle size distribution as a result of separating nucleation and growth processes.",

author = "Kota Shiba and Kumiko Kambara and Makoto Ogawa",

year = "2010",

month = sep,

day = "1",

doi = "10.1021/ie100225b",

language = "English",

volume = "49",

pages = "8180--8183",

journal = "Industrial & Engineering Chemistry Product Research and Development",

issn = "0888-5885",

publisher = "American Chemical Society",

number = "17",

}

TY - JOUR

T1 - Size-controlled syntheses of nanoporous silica spherical particles through a microfluidic approach

AU - Shiba, Kota

AU - Kambara, Kumiko

AU - Ogawa, Makoto

PY - 2010/9/1

Y1 - 2010/9/1

N2 - Monodispersed spherical particles of silica/surfactant hybrid with the particle size of 200-400 nm were successfully synthesized by a microfluidic reaction for nucleation and subsequent growth process under ambient condition and were transformed into nanoporous spherical particles with uniform pore size of ca. 2 nm and BET surface area of 500-1000 m2 g-1. Compared to the results obtained by conventional batch method using identical starting solution, the products obtained utilizing microfluidic syntheses showed narrower particle size distribution as a result of separating nucleation and growth processes.

AB - Monodispersed spherical particles of silica/surfactant hybrid with the particle size of 200-400 nm were successfully synthesized by a microfluidic reaction for nucleation and subsequent growth process under ambient condition and were transformed into nanoporous spherical particles with uniform pore size of ca. 2 nm and BET surface area of 500-1000 m2 g-1. Compared to the results obtained by conventional batch method using identical starting solution, the products obtained utilizing microfluidic syntheses showed narrower particle size distribution as a result of separating nucleation and growth processes.

UR - http://www.scopus.com/inward/record.url?scp=77956072368&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=77956072368&partnerID=8YFLogxK

U2 - 10.1021/ie100225b

DO - 10.1021/ie100225b

M3 - Article

AN - SCOPUS:77956072368

VL - 49

SP - 8180

EP - 8183

JO - Industrial & Engineering Chemistry Product Research and Development

JF - Industrial & Engineering Chemistry Product Research and Development

SN - 0888-5885

IS - 17

ER -

Size-controlled syntheses of nanoporous silica spherical particles through a microfluidic approach

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this