The study of fuel cell electrode in three-dimension by TEMT

Toshihiko Ito; Takahiro Harada; Akihiro Masuda; Yuji Otsuka; Yukihiro Nishikawa; Hiroshi Jinnai

The study of fuel cell electrode in three-dimension by TEMT

Toshihiko Ito, Takahiro Harada, Akihiro Masuda, Yuji Otsuka, Yukihiro Nishikawa, Hiroshi Jinnai

IMRAM - Division of Measurements

Research output: Contribution to conference › Paper › peer-review

1 Citation (Scopus)

Abstract

The structure of Fuel Cell Electrode was studied in three dimension (3D) by Transmission Electron Microtomography (TEMT) that allows us to obtain 3D images of nanometer scale morphologies. The TEMT 3D pictures of the Fuel Cell Electrode indicated that PtRu particles were observed only at the surface of the carbon and a dispersion form was uniform. The spherical shapes of PtRu particles and carbon were confirmed. From statistics analysis using 3D reconstruction image, we evaluated an average diameter of PtRu particles to be 2.6nm.

Original language	English
Pages	1292
Number of pages	1
Publication status	Published - 2006
Event	55th SPSJ Annual Meeting - Nagoya, Japan Duration: 2006 May 24 → 2006 May 26

Conference

Conference	55th SPSJ Annual Meeting
Country/Territory	Japan
City	Nagoya
Period	06/5/24 → 06/5/26

Keywords

3D
Fuel Cell Electrode
TEM
TEMT

Cite this

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title = "The study of fuel cell electrode in three-dimension by TEMT",

abstract = "The structure of Fuel Cell Electrode was studied in three dimension (3D) by Transmission Electron Microtomography (TEMT) that allows us to obtain 3D images of nanometer scale morphologies. The TEMT 3D pictures of the Fuel Cell Electrode indicated that PtRu particles were observed only at the surface of the carbon and a dispersion form was uniform. The spherical shapes of PtRu particles and carbon were confirmed. From statistics analysis using 3D reconstruction image, we evaluated an average diameter of PtRu particles to be 2.6nm.",

keywords = "3D, Fuel Cell Electrode, TEM, TEMT",

author = "Toshihiko Ito and Takahiro Harada and Akihiro Masuda and Yuji Otsuka and Yukihiro Nishikawa and Hiroshi Jinnai",

year = "2006",

language = "English",

pages = "1292",

note = "55th SPSJ Annual Meeting ; Conference date: 24-05-2006 Through 26-05-2006",

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TY - CONF

T1 - The study of fuel cell electrode in three-dimension by TEMT

AU - Ito, Toshihiko

AU - Harada, Takahiro

AU - Masuda, Akihiro

AU - Otsuka, Yuji

AU - Nishikawa, Yukihiro

AU - Jinnai, Hiroshi

PY - 2006

Y1 - 2006

N2 - The structure of Fuel Cell Electrode was studied in three dimension (3D) by Transmission Electron Microtomography (TEMT) that allows us to obtain 3D images of nanometer scale morphologies. The TEMT 3D pictures of the Fuel Cell Electrode indicated that PtRu particles were observed only at the surface of the carbon and a dispersion form was uniform. The spherical shapes of PtRu particles and carbon were confirmed. From statistics analysis using 3D reconstruction image, we evaluated an average diameter of PtRu particles to be 2.6nm.

AB - The structure of Fuel Cell Electrode was studied in three dimension (3D) by Transmission Electron Microtomography (TEMT) that allows us to obtain 3D images of nanometer scale morphologies. The TEMT 3D pictures of the Fuel Cell Electrode indicated that PtRu particles were observed only at the surface of the carbon and a dispersion form was uniform. The spherical shapes of PtRu particles and carbon were confirmed. From statistics analysis using 3D reconstruction image, we evaluated an average diameter of PtRu particles to be 2.6nm.

KW - 3D

KW - Fuel Cell Electrode

KW - TEM

KW - TEMT

UR - http://www.scopus.com/inward/record.url?scp=33749842716&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=33749842716&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:33749842716

SP - 1292

T2 - 55th SPSJ Annual Meeting

Y2 - 24 May 2006 through 26 May 2006

ER -

The study of fuel cell electrode in three-dimension by TEMT

Abstract

Conference

Keywords

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