Polypyrrole/titanium oxide nanotube arrays composites as an active material for supercapacitors

Min Seok Kim, Jong Hyeok Park

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

The authors present the first reported use of vertically oriented titanium oxide nanotube/polypyrrole (PPy) nanocomposites to increase the specific capacitance of TiO 2 based energy storage devices. To increase their electrical storage capacity, titanium oxide nanotubes were coated with PPy and their morphologies were characterized. The incorporation of PPy increased the specific capacitance of the titanium oxide nanotube based supercapacitor system, due to their increased surface area and additional pseudo-capacitance.

Original languageEnglish
Pages (from-to)4522-4526
Number of pages5
JournalJournal of Nanoscience and Nanotechnology
Volume11
Issue number5
DOIs
Publication statusPublished - 2011 May 1

Fingerprint

Nanotubes
Titanium oxides
electrochemical capacitors
polypyrroles
Polypyrroles
titanium oxides
nanotubes
Capacitance
capacitance
composite materials
Composite materials
Nanocomposites
energy storage
Energy storage
nanocomposites
Equipment and Supplies
Supercapacitor
polypyrrole
titanium dioxide

All Science Journal Classification (ASJC) codes

  • Bioengineering
  • Chemistry(all)
  • Biomedical Engineering
  • Materials Science(all)
  • Condensed Matter Physics

Cite this

@article{3b88e0f85a424588bbc88febd37bb450,
title = "Polypyrrole/titanium oxide nanotube arrays composites as an active material for supercapacitors",
abstract = "The authors present the first reported use of vertically oriented titanium oxide nanotube/polypyrrole (PPy) nanocomposites to increase the specific capacitance of TiO 2 based energy storage devices. To increase their electrical storage capacity, titanium oxide nanotubes were coated with PPy and their morphologies were characterized. The incorporation of PPy increased the specific capacitance of the titanium oxide nanotube based supercapacitor system, due to their increased surface area and additional pseudo-capacitance.",
author = "Kim, {Min Seok} and Park, {Jong Hyeok}",
year = "2011",
month = "5",
day = "1",
doi = "10.1166/jnn.2011.3642",
language = "English",
volume = "11",
pages = "4522--4526",
journal = "Journal of Nanoscience and Nanotechnology",
issn = "1533-4880",
publisher = "American Scientific Publishers",
number = "5",

}

Polypyrrole/titanium oxide nanotube arrays composites as an active material for supercapacitors. / Kim, Min Seok; Park, Jong Hyeok.

In: Journal of Nanoscience and Nanotechnology, Vol. 11, No. 5, 01.05.2011, p. 4522-4526.

Research output: Contribution to journalArticle

TY - JOUR

T1 - Polypyrrole/titanium oxide nanotube arrays composites as an active material for supercapacitors

AU - Kim, Min Seok

AU - Park, Jong Hyeok

PY - 2011/5/1

Y1 - 2011/5/1

N2 - The authors present the first reported use of vertically oriented titanium oxide nanotube/polypyrrole (PPy) nanocomposites to increase the specific capacitance of TiO 2 based energy storage devices. To increase their electrical storage capacity, titanium oxide nanotubes were coated with PPy and their morphologies were characterized. The incorporation of PPy increased the specific capacitance of the titanium oxide nanotube based supercapacitor system, due to their increased surface area and additional pseudo-capacitance.

AB - The authors present the first reported use of vertically oriented titanium oxide nanotube/polypyrrole (PPy) nanocomposites to increase the specific capacitance of TiO 2 based energy storage devices. To increase their electrical storage capacity, titanium oxide nanotubes were coated with PPy and their morphologies were characterized. The incorporation of PPy increased the specific capacitance of the titanium oxide nanotube based supercapacitor system, due to their increased surface area and additional pseudo-capacitance.

UR - http://www.scopus.com/inward/record.url?scp=84863060484&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84863060484&partnerID=8YFLogxK

U2 - 10.1166/jnn.2011.3642

DO - 10.1166/jnn.2011.3642

M3 - Article

C2 - 21780490

AN - SCOPUS:84863060484

VL - 11

SP - 4522

EP - 4526

JO - Journal of Nanoscience and Nanotechnology

JF - Journal of Nanoscience and Nanotechnology

SN - 1533-4880

IS - 5

ER -