Nanotube-based ultrafast electrochromic display

Seung Il Cho; Won Jong Kwon; Shin Jung Choi; Philseok Kim; Sun Ah Park; Jonggeol Kim; Sang Jun Son; Rui Xiao; Sang Ho Kim; Sang Bok Lee

doi:10.1002/adma.200400499

Nanotube-based ultrafast electrochromic display

Seung Il Cho, Won Jong Kwon, Shin Jung Choi, Philseok Kim, Sun Ah Park, Jonggeol Kim, Sang Jun Son, Rui Xiao, Sang Ho Kim, Sang Bok Lee

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

291 Scopus citations

Abstract

The fabrication of an extremely fast electrochromic display based on well-defined nanotube arrays of poly(3,4-ethylenedioxythiophene) (PEDOT) was discussed. A mechanism for the electrochemical synthesis of nanotubes was also proposed. The tabular structure of PEDOT grown in a porous alumina film was investigated by scanning electron microscopy (SEM) and transmission electron microscopy (TEM). It was found that the thin walls of nanotubes render the diffusion distance of counter-ions extremely short, which leads to ultrafast switching speeds and the long nanotube arrays provide strong coloration.

Original language	English
Pages (from-to)	171-175
Number of pages	5
Journal	Advanced Materials
Volume	17
Issue number	2
DOIs	https://doi.org/10.1002/adma.200400499
State	Published - Jan 31 2005
Externally published	Yes

Access to Document

10.1002/adma.200400499

Cite this

@article{4d8b24bd8f584a208673c41291b7c926,

title = "Nanotube-based ultrafast electrochromic display",

abstract = "The fabrication of an extremely fast electrochromic display based on well-defined nanotube arrays of poly(3,4-ethylenedioxythiophene) (PEDOT) was discussed. A mechanism for the electrochemical synthesis of nanotubes was also proposed. The tabular structure of PEDOT grown in a porous alumina film was investigated by scanning electron microscopy (SEM) and transmission electron microscopy (TEM). It was found that the thin walls of nanotubes render the diffusion distance of counter-ions extremely short, which leads to ultrafast switching speeds and the long nanotube arrays provide strong coloration.",

author = "Cho, {Seung Il} and Kwon, {Won Jong} and Choi, {Shin Jung} and Philseok Kim and Park, {Sun Ah} and Jonggeol Kim and Son, {Sang Jun} and Rui Xiao and Kim, {Sang Ho} and Lee, {Sang Bok}",

year = "2005",

month = jan,

day = "31",

doi = "10.1002/adma.200400499",

language = "English",

volume = "17",

pages = "171--175",

journal = "Advanced Materials",

issn = "0935-9648",

publisher = "wiley",

number = "2",

}

TY - JOUR

T1 - Nanotube-based ultrafast electrochromic display

AU - Cho, Seung Il

AU - Kwon, Won Jong

AU - Choi, Shin Jung

AU - Kim, Philseok

AU - Park, Sun Ah

AU - Kim, Jonggeol

AU - Son, Sang Jun

AU - Xiao, Rui

AU - Kim, Sang Ho

AU - Lee, Sang Bok

PY - 2005/1/31

Y1 - 2005/1/31

N2 - The fabrication of an extremely fast electrochromic display based on well-defined nanotube arrays of poly(3,4-ethylenedioxythiophene) (PEDOT) was discussed. A mechanism for the electrochemical synthesis of nanotubes was also proposed. The tabular structure of PEDOT grown in a porous alumina film was investigated by scanning electron microscopy (SEM) and transmission electron microscopy (TEM). It was found that the thin walls of nanotubes render the diffusion distance of counter-ions extremely short, which leads to ultrafast switching speeds and the long nanotube arrays provide strong coloration.

AB - The fabrication of an extremely fast electrochromic display based on well-defined nanotube arrays of poly(3,4-ethylenedioxythiophene) (PEDOT) was discussed. A mechanism for the electrochemical synthesis of nanotubes was also proposed. The tabular structure of PEDOT grown in a porous alumina film was investigated by scanning electron microscopy (SEM) and transmission electron microscopy (TEM). It was found that the thin walls of nanotubes render the diffusion distance of counter-ions extremely short, which leads to ultrafast switching speeds and the long nanotube arrays provide strong coloration.

UR - http://www.scopus.com/inward/record.url?scp=13844297522&partnerID=8YFLogxK

U2 - 10.1002/adma.200400499

DO - 10.1002/adma.200400499

M3 - Article

AN - SCOPUS:13844297522

SN - 0935-9648

VL - 17

SP - 171

EP - 175

JO - Advanced Materials

JF - Advanced Materials

IS - 2

ER -

Nanotube-based ultrafast electrochromic display

Abstract

Access to Document

Other files and links

Fingerprint

Cite this