Preparation of polypyrrole/polyvinylalcohol (PPy/PVA) composite foam electrode material

Xin Yi Wang; Li Ping Heng; Nai Liang Yang; Qiang Xie; Jin Zhai

doi:10.1016/j.cclet.2010.01.005

Preparation of polypyrrole/polyvinylalcohol (PPy/PVA) composite foam electrode material

Xin Yi Wang
, Li Ping Heng
, Nai Liang Yang
, Qiang Xie^*
, Jin Zhai

^*Corresponding author for this work

School of Chemistry

China University of Mining & Technology, Beijing
CAS - Institute of Chemistry

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

18 Scopus citations

Abstract

Polypyrrole/polyvinylalcohol (PPy/PVA) foam was prepared by direct foam polymerization in water and then it was coated on the indium-tin oxide transparent conductive glass (ITO) to form conventional three-electrode cell. FTIR and UV-vis spectra were adopted to characterize the molecular structure and the absorption spectra of foam material, respectively. The porous structure of PPy/PVA foams and their photoelectric conversion behaviors were studied. The dimension of the pores is bigger than 100 μm in diameter. Compared with the smooth film, the V_oc and I_sc of the foam film enhanced by 1.58-fold and 5.59-fold, respectively.

Original language	English
Pages (from-to)	884-887
Number of pages	4
Journal	Chinese Chemical Letters
Volume	21
Issue number	7
DOIs	https://doi.org/10.1016/j.cclet.2010.01.005
State	Published - Jul 2010

Keywords

Conjugated polymers
Foams
Photoelectric conversion
Polymerization

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10.1016/j.cclet.2010.01.005

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title = "Preparation of polypyrrole/polyvinylalcohol (PPy/PVA) composite foam electrode material",

abstract = "Polypyrrole/polyvinylalcohol (PPy/PVA) foam was prepared by direct foam polymerization in water and then it was coated on the indium-tin oxide transparent conductive glass (ITO) to form conventional three-electrode cell. FTIR and UV-vis spectra were adopted to characterize the molecular structure and the absorption spectra of foam material, respectively. The porous structure of PPy/PVA foams and their photoelectric conversion behaviors were studied. The dimension of the pores is bigger than 100 μm in diameter. Compared with the smooth film, the Voc and Isc of the foam film enhanced by 1.58-fold and 5.59-fold, respectively.",

keywords = "Conjugated polymers, Foams, Photoelectric conversion, Polymerization",

author = "Wang, \{Xin Yi\} and Heng, \{Li Ping\} and Yang, \{Nai Liang\} and Qiang Xie and Jin Zhai",

year = "2010",

month = jul,

doi = "10.1016/j.cclet.2010.01.005",

language = "英语",

volume = "21",

pages = "884--887",

journal = "Chinese Chemical Letters",

issn = "1001-8417",

publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Preparation of polypyrrole/polyvinylalcohol (PPy/PVA) composite foam electrode material

AU - Wang, Xin Yi

AU - Heng, Li Ping

AU - Yang, Nai Liang

AU - Xie, Qiang

AU - Zhai, Jin

PY - 2010/7

Y1 - 2010/7

N2 - Polypyrrole/polyvinylalcohol (PPy/PVA) foam was prepared by direct foam polymerization in water and then it was coated on the indium-tin oxide transparent conductive glass (ITO) to form conventional three-electrode cell. FTIR and UV-vis spectra were adopted to characterize the molecular structure and the absorption spectra of foam material, respectively. The porous structure of PPy/PVA foams and their photoelectric conversion behaviors were studied. The dimension of the pores is bigger than 100 μm in diameter. Compared with the smooth film, the Voc and Isc of the foam film enhanced by 1.58-fold and 5.59-fold, respectively.

AB - Polypyrrole/polyvinylalcohol (PPy/PVA) foam was prepared by direct foam polymerization in water and then it was coated on the indium-tin oxide transparent conductive glass (ITO) to form conventional three-electrode cell. FTIR and UV-vis spectra were adopted to characterize the molecular structure and the absorption spectra of foam material, respectively. The porous structure of PPy/PVA foams and their photoelectric conversion behaviors were studied. The dimension of the pores is bigger than 100 μm in diameter. Compared with the smooth film, the Voc and Isc of the foam film enhanced by 1.58-fold and 5.59-fold, respectively.

KW - Conjugated polymers

KW - Foams

KW - Photoelectric conversion

KW - Polymerization

UR - https://www.scopus.com/pages/publications/79151483941

U2 - 10.1016/j.cclet.2010.01.005

DO - 10.1016/j.cclet.2010.01.005

M3 - 文章

AN - SCOPUS:79151483941

SN - 1001-8417

VL - 21

SP - 884

EP - 887

JO - Chinese Chemical Letters

JF - Chinese Chemical Letters

IS - 7

ER -

Preparation of polypyrrole/polyvinylalcohol (PPy/PVA) composite foam electrode material

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Keywords

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