Synthesis of proton conducting polymer based on poly(silamine)

Koji Tsuruhara; Masahiro Rikukawa; Kohei Sanui; Naoya Ogata; Yukio Nagasaki; Masao Kato

doi:10.1016/S0013-4686(99)00348-5

Synthesis of proton conducting polymer based on poly(silamine)

Koji Tsuruhara
, Masahiro Rikukawa
, Kohei Sanui
, Naoya Ogata
, Yukio Nagasaki
, Masao Kato

Center of Applied Nanomedicine

Research output: Contribution to journal › Conference article › peer-review

25 Citations (Scopus)

Abstract

New proton conducting polymers based on poly(silamine) (PSA) were synthesized by complexing the polymer and H₃PO₄, and the proton conduction of these materials was investigated. The PSA/H₃PO₄ complex was thermally stable up to 200 °C, as indicated by TG/DTA analysis. The conductivity of 10^-5 S cm^-1 was observed at 160 °C for anhydrous PSA/H₃PO₄ complexes with a concentration of 0.8 H₃PO₄ per repeat unit. The carrier ion was proven to be proton on the basis of the H/D isotope effect on conductivity for PSA/H₃PO₄ and PSA/D₃PO₄ complexes.

Original language	English
Pages (from-to)	1391-1394
Number of pages	4
Journal	Electrochimica Acta
Volume	45
Issue number	8
DOIs	https://doi.org/10.1016/S0013-4686(99)00348-5
Publication status	Published - 2000 Jan 3
Event	Proceedings of the 1998 6th International Symposium on Polymer Electrolytes (ISPE-6) - Hayama, Jpn Duration: 1998 Nov 1 → 1998 Nov 6

All Science Journal Classification (ASJC) codes

General Chemical Engineering
Electrochemistry

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10.1016/S0013-4686(99)00348-5

Cite this

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title = "Synthesis of proton conducting polymer based on poly(silamine)",

abstract = "New proton conducting polymers based on poly(silamine) (PSA) were synthesized by complexing the polymer and H3PO4, and the proton conduction of these materials was investigated. The PSA/H3PO4 complex was thermally stable up to 200 °C, as indicated by TG/DTA analysis. The conductivity of 10-5 S cm-1 was observed at 160 °C for anhydrous PSA/H3PO4 complexes with a concentration of 0.8 H3PO4 per repeat unit. The carrier ion was proven to be proton on the basis of the H/D isotope effect on conductivity for PSA/H3PO4 and PSA/D3PO4 complexes.",

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TY - JOUR

T1 - Synthesis of proton conducting polymer based on poly(silamine)

AU - Tsuruhara, Koji

AU - Rikukawa, Masahiro

AU - Sanui, Kohei

AU - Ogata, Naoya

AU - Nagasaki, Yukio

AU - Kato, Masao

PY - 2000/1/3

Y1 - 2000/1/3

N2 - New proton conducting polymers based on poly(silamine) (PSA) were synthesized by complexing the polymer and H3PO4, and the proton conduction of these materials was investigated. The PSA/H3PO4 complex was thermally stable up to 200 °C, as indicated by TG/DTA analysis. The conductivity of 10-5 S cm-1 was observed at 160 °C for anhydrous PSA/H3PO4 complexes with a concentration of 0.8 H3PO4 per repeat unit. The carrier ion was proven to be proton on the basis of the H/D isotope effect on conductivity for PSA/H3PO4 and PSA/D3PO4 complexes.

AB - New proton conducting polymers based on poly(silamine) (PSA) were synthesized by complexing the polymer and H3PO4, and the proton conduction of these materials was investigated. The PSA/H3PO4 complex was thermally stable up to 200 °C, as indicated by TG/DTA analysis. The conductivity of 10-5 S cm-1 was observed at 160 °C for anhydrous PSA/H3PO4 complexes with a concentration of 0.8 H3PO4 per repeat unit. The carrier ion was proven to be proton on the basis of the H/D isotope effect on conductivity for PSA/H3PO4 and PSA/D3PO4 complexes.

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DO - 10.1016/S0013-4686(99)00348-5

M3 - Conference article

AN - SCOPUS:0033896673

SN - 0013-4686

VL - 45

SP - 1391

EP - 1394

JO - Electrochimica Acta

JF - Electrochimica Acta

IS - 8

T2 - Proceedings of the 1998 6th International Symposium on Polymer Electrolytes (ISPE-6)

Y2 - 1 November 1998 through 6 November 1998

ER -

Synthesis of proton conducting polymer based on poly(silamine)

Abstract

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