A dye-sensitized nanoporous TiO2 photoelectrochemical cell with novel gel network polymer electrolyte

Y. Ren; Z. Zhang; E. Gao; S. Fang; S. Cai

doi:10.1023/A:1017523901804

A dye-sensitized nanoporous TiO₂ photoelectrochemical cell with novel gel network polymer electrolyte

Y. Ren
, Z. Zhang
, E. Gao
, S. Fang
, S. Cai^*

^*Corresponding author for this work

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

54 Scopus citations

Abstract

A novel gel network polymer electrolyte based on polysiloxane with internal plasticizing PEO chains was applied in fabricating solid-state dye-sensitized TiO₂ photoelectrochemical cells. Ethylene carbonate (EC)/propylene carbonate (PC) and LiI/I₂ were added as liquid plasticizer to improve the performance. The cells showed open circuit voltage of 0.69 V and short circuit current density of 1.7 mA cm^-2 under 28 mW cm^-2white light illumination. The energy conversion efficiencies and fill factors of the cells were 2.9% and 0.72.

Original language	English
Pages (from-to)	445-447
Number of pages	3
Journal	Journal of Applied Electrochemistry
Volume	31
Issue number	4
DOIs	https://doi.org/10.1023/A:1017523901804
State	Published - Apr 2001
Externally published	Yes

Keywords

Gel network polymer electrolyte
Internal plasticizing chains
Photoelectrochemical cell
Sensitization
Titanium dioxide

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10.1023/A:1017523901804

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title = "A dye-sensitized nanoporous TiO2 photoelectrochemical cell with novel gel network polymer electrolyte",

abstract = "A novel gel network polymer electrolyte based on polysiloxane with internal plasticizing PEO chains was applied in fabricating solid-state dye-sensitized TiO2 photoelectrochemical cells. Ethylene carbonate (EC)/propylene carbonate (PC) and LiI/I2 were added as liquid plasticizer to improve the performance. The cells showed open circuit voltage of 0.69 V and short circuit current density of 1.7 mA cm-2 under 28 mW cm-2white light illumination. The energy conversion efficiencies and fill factors of the cells were 2.9\% and 0.72.",

keywords = "Gel network polymer electrolyte, Internal plasticizing chains, Photoelectrochemical cell, Sensitization, Titanium dioxide",

author = "Y. Ren and Z. Zhang and E. Gao and S. Fang and S. Cai",

year = "2001",

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doi = "10.1023/A:1017523901804",

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volume = "31",

pages = "445--447",

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T1 - A dye-sensitized nanoporous TiO2 photoelectrochemical cell with novel gel network polymer electrolyte

AU - Ren, Y.

AU - Zhang, Z.

AU - Gao, E.

AU - Fang, S.

AU - Cai, S.

PY - 2001/4

Y1 - 2001/4

N2 - A novel gel network polymer electrolyte based on polysiloxane with internal plasticizing PEO chains was applied in fabricating solid-state dye-sensitized TiO2 photoelectrochemical cells. Ethylene carbonate (EC)/propylene carbonate (PC) and LiI/I2 were added as liquid plasticizer to improve the performance. The cells showed open circuit voltage of 0.69 V and short circuit current density of 1.7 mA cm-2 under 28 mW cm-2white light illumination. The energy conversion efficiencies and fill factors of the cells were 2.9% and 0.72.

AB - A novel gel network polymer electrolyte based on polysiloxane with internal plasticizing PEO chains was applied in fabricating solid-state dye-sensitized TiO2 photoelectrochemical cells. Ethylene carbonate (EC)/propylene carbonate (PC) and LiI/I2 were added as liquid plasticizer to improve the performance. The cells showed open circuit voltage of 0.69 V and short circuit current density of 1.7 mA cm-2 under 28 mW cm-2white light illumination. The energy conversion efficiencies and fill factors of the cells were 2.9% and 0.72.

KW - Gel network polymer electrolyte

KW - Internal plasticizing chains

KW - Photoelectrochemical cell

KW - Sensitization

KW - Titanium dioxide

UR - https://www.scopus.com/pages/publications/0035306071

U2 - 10.1023/A:1017523901804

DO - 10.1023/A:1017523901804

M3 - 文章

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SN - 0021-891X

VL - 31

SP - 445

EP - 447

JO - Journal of Applied Electrochemistry

JF - Journal of Applied Electrochemistry

IS - 4

ER -

A dye-sensitized nanoporous TiO₂ photoelectrochemical cell with novel gel network polymer electrolyte

Abstract

Keywords

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