Preparation of hybrid films of aluminosilicate nanofiber and conjugated polymer

Nattha Jiravanichanun; Kazuya Yamamoto; Atsushi Irie; Hideyuki Otsuka; Atsushi Takahara

doi:10.1016/j.synthmet.2009.01.047

Preparation of hybrid films of aluminosilicate nanofiber and conjugated polymer

Nattha Jiravanichanun, Kazuya Yamamoto, Atsushi Irie, Hideyuki Otsuka, Atsushi Takahara

Department of Applied Molecular Chemistry

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

19 Citations (Scopus)

Abstract

We have demonstrated the preparation of hybrid films of aluminosilicate nanofiber (imogolite) and water-soluble poly(p-phenylene) (WS-PPP), which has sulfonate groups. The imogolite/WS-PPP hybrid gel could be prepared by mixing a solution of these two materials and subsequent centrifugation. The aluminol (Al{single bond}OH) groups on the surface of imogolite would be protonated under acidic conditions to afford Al{single bond}OH₂⁺ groups that can interact with sulfonate groups (SO₃^-) of WS-PPP. Based on this ionic interaction, a layer-by-layer (LBL) assembly was applied to fabricate the hybrid films of imogolite nanofibers and WS-PPP. The deposited amounts of WS-PPP and imogolite were measured by quartz crystal microbalance (QCM) measurements and scanning electron microscopy (SEM) observation. Atomic force microscopy (AFM) observation revealed that imogolite nanofibers were well networked in the LBL hybrid film.

Original language	English
Pages (from-to)	885-888
Number of pages	4
Journal	Synthetic Metals
Volume	159
Issue number	9-10
DOIs	https://doi.org/10.1016/j.synthmet.2009.01.047
Publication status	Published - May 1 2009

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

Access to Document

10.1016/j.synthmet.2009.01.047

Fingerprint Dive into the research topics of 'Preparation of hybrid films of aluminosilicate nanofiber and conjugated polymer'. Together they form a unique fingerprint.

Cite this

@article{af84a9c429c9462c93beffc994d68e3d,

title = "Preparation of hybrid films of aluminosilicate nanofiber and conjugated polymer",

abstract = "We have demonstrated the preparation of hybrid films of aluminosilicate nanofiber (imogolite) and water-soluble poly(p-phenylene) (WS-PPP), which has sulfonate groups. The imogolite/WS-PPP hybrid gel could be prepared by mixing a solution of these two materials and subsequent centrifugation. The aluminol (Al{single bond}OH) groups on the surface of imogolite would be protonated under acidic conditions to afford Al{single bond}OH2+ groups that can interact with sulfonate groups (SO3-) of WS-PPP. Based on this ionic interaction, a layer-by-layer (LBL) assembly was applied to fabricate the hybrid films of imogolite nanofibers and WS-PPP. The deposited amounts of WS-PPP and imogolite were measured by quartz crystal microbalance (QCM) measurements and scanning electron microscopy (SEM) observation. Atomic force microscopy (AFM) observation revealed that imogolite nanofibers were well networked in the LBL hybrid film.",

author = "Nattha Jiravanichanun and Kazuya Yamamoto and Atsushi Irie and Hideyuki Otsuka and Atsushi Takahara",

year = "2009",

month = may,

day = "1",

doi = "10.1016/j.synthmet.2009.01.047",

language = "English",

volume = "159",

pages = "885--888",

journal = "Synthetic Metals",

issn = "0379-6779",

publisher = "Elsevier BV",

number = "9-10",

}

TY - JOUR

T1 - Preparation of hybrid films of aluminosilicate nanofiber and conjugated polymer

AU - Jiravanichanun, Nattha

AU - Yamamoto, Kazuya

AU - Irie, Atsushi

AU - Otsuka, Hideyuki

AU - Takahara, Atsushi

PY - 2009/5/1

Y1 - 2009/5/1

N2 - We have demonstrated the preparation of hybrid films of aluminosilicate nanofiber (imogolite) and water-soluble poly(p-phenylene) (WS-PPP), which has sulfonate groups. The imogolite/WS-PPP hybrid gel could be prepared by mixing a solution of these two materials and subsequent centrifugation. The aluminol (Al{single bond}OH) groups on the surface of imogolite would be protonated under acidic conditions to afford Al{single bond}OH2+ groups that can interact with sulfonate groups (SO3-) of WS-PPP. Based on this ionic interaction, a layer-by-layer (LBL) assembly was applied to fabricate the hybrid films of imogolite nanofibers and WS-PPP. The deposited amounts of WS-PPP and imogolite were measured by quartz crystal microbalance (QCM) measurements and scanning electron microscopy (SEM) observation. Atomic force microscopy (AFM) observation revealed that imogolite nanofibers were well networked in the LBL hybrid film.

AB - We have demonstrated the preparation of hybrid films of aluminosilicate nanofiber (imogolite) and water-soluble poly(p-phenylene) (WS-PPP), which has sulfonate groups. The imogolite/WS-PPP hybrid gel could be prepared by mixing a solution of these two materials and subsequent centrifugation. The aluminol (Al{single bond}OH) groups on the surface of imogolite would be protonated under acidic conditions to afford Al{single bond}OH2+ groups that can interact with sulfonate groups (SO3-) of WS-PPP. Based on this ionic interaction, a layer-by-layer (LBL) assembly was applied to fabricate the hybrid films of imogolite nanofibers and WS-PPP. The deposited amounts of WS-PPP and imogolite were measured by quartz crystal microbalance (QCM) measurements and scanning electron microscopy (SEM) observation. Atomic force microscopy (AFM) observation revealed that imogolite nanofibers were well networked in the LBL hybrid film.

UR - http://www.scopus.com/inward/record.url?scp=67349109387&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=67349109387&partnerID=8YFLogxK

U2 - 10.1016/j.synthmet.2009.01.047

DO - 10.1016/j.synthmet.2009.01.047

M3 - Article

AN - SCOPUS:67349109387

VL - 159

SP - 885

EP - 888

JO - Synthetic Metals

JF - Synthetic Metals

SN - 0379-6779

IS - 9-10

ER -