PEFC alloy electrocatalysts supported on SnO2: A study on the preparation method

S. Matsumoto; M. Iwami; Z. Noda; J. Matsuda; A. Hayashi; K. Sasaki

doi:10.1149/07514.0851ecst

PEFC alloy electrocatalysts supported on SnO2: A study on the preparation method

S. Matsumoto, M. Iwami, Z. Noda, J. Matsuda, A. Hayashi, K. Sasaki

研究成果: 著書/レポートタイプへの貢献 › 会議での発言

2 引用（Scopus）

抜粋

Pt/C is widely used as a PEFC electrocatalyst. However, Pt detachment and aggregation due to carbon corrosion can occur. Therefore, the conventional Pt/Celectrocatalysthas a difficulty in durability.Our research group have developed Pt/SnO₂/VGCF-H electrocatalystsand achieved both high catalyticactivity and high voltage-cycle durability. In this study,we have focusedon Pt_xCo_yalloying anddevelopedPt_xCo_y/Nb-SnO₂/VGCF-H electrocatalystsin order to achieve higher oxygen reduction reaction (ORR)activity. XRD measurementsexhibited alloying of Pt_xCo_ybut not reduced SnO₂. In addition, half-cell measurements revealedthat a high ORRactivity due to possible Pt_xCo_yalloyinghas been achievedafterperforming the proper heat treatment.

元の言語	英語
ホスト出版物のタイトル	Polymer Electrolyte Fuel Cells 16, PEFC 16
編集者	D. J. Jones, F. N. Buchi, B. S. Pivovar, T. F. Fuller, A. Z. Weber, L. Zhuang, C. Coutanceau, P. N. Pintauro, K. E. Ayers, V. K. Ramani, P. Strasser, R. A. Mantz, S. R. Narayanan, S. Mitsushima, T. J. Schmidt, S. G. Sun, H. Uchida, H. A. Gasteiger, K. Swider-Lyons, J. M. Fenton, Y. T. Kim, K. A. Perry, P. Shirvanian, K. Shinohara
出版者	Electrochemical Society Inc.
ページ	851-858
ページ数	8
エディション	14
ISBN（電子版）	9781607685395
DOI	https://doi.org/10.1149/07514.0851ecst
出版物ステータス	出版済み - 1 1 2016
イベント	Symposium on Polymer Electrolyte Fuel Cells 16, PEFC 2016 - PRiME 2016/230th ECS Meeting - Honolulu, 米国継続期間: 10 2 2016 → 10 7 2016

出版物シリーズ

名前	ECS Transactions
番号	14
巻	75
ISSN（印刷物）	1938-5862
ISSN（電子版）	1938-6737

その他

その他	Symposium on Polymer Electrolyte Fuel Cells 16, PEFC 2016 - PRiME 2016/230th ECS Meeting
国	米国
市	Honolulu
期間	10/2/16 → 10/7/16

フィンガープリント

All Science Journal Classification (ASJC) codes

Engineering(all)

これを引用

Matsumoto, S., Iwami, M., Noda, Z., Matsuda, J., Hayashi, A., & Sasaki, K. (2016). PEFC alloy electrocatalysts supported on SnO2: A study on the preparation method. ： D. J. Jones, F. N. Buchi, B. S. Pivovar, T. F. Fuller, A. Z. Weber, L. Zhuang, C. Coutanceau, P. N. Pintauro, K. E. Ayers, V. K. Ramani, P. Strasser, R. A. Mantz, S. R. Narayanan, S. Mitsushima, T. J. Schmidt, S. G. Sun, H. Uchida, H. A. Gasteiger, K. Swider-Lyons, J. M. Fenton, Y. T. Kim, K. A. Perry, P. Shirvanian, ... K. Shinohara (版), Polymer Electrolyte Fuel Cells 16, PEFC 16 (14 版, pp. 851-858). (ECS Transactions; 巻数 75, 番号 14). Electrochemical Society Inc.. https://doi.org/10.1149/07514.0851ecst

PEFC alloy electrocatalysts supported on SnO2 : A study on the preparation method. / Matsumoto, S.; Iwami, M.; Noda, Z.; Matsuda, J.; Hayashi, A.; Sasaki, K.

Polymer Electrolyte Fuel Cells 16, PEFC 16. 版 / D. J. Jones; F. N. Buchi; B. S. Pivovar; T. F. Fuller; A. Z. Weber; L. Zhuang; C. Coutanceau; P. N. Pintauro; K. E. Ayers; V. K. Ramani; P. Strasser; R. A. Mantz; S. R. Narayanan; S. Mitsushima; T. J. Schmidt; S. G. Sun; H. Uchida; H. A. Gasteiger; K. Swider-Lyons; J. M. Fenton; Y. T. Kim; K. A. Perry; P. Shirvanian; K. Shinohara. 14. 編 Electrochemical Society Inc., 2016. p. 851-858 (ECS Transactions; 巻 75, 番号 14).

研究成果: 著書/レポートタイプへの貢献 › 会議での発言

Matsumoto, S, Iwami, M, Noda, Z, Matsuda, J , Hayashi, A & Sasaki, K 2016, PEFC alloy electrocatalysts supported on SnO2: A study on the preparation method. ： DJ Jones, FN Buchi, BS Pivovar, TF Fuller, AZ Weber, L Zhuang, C Coutanceau, PN Pintauro, KE Ayers, VK Ramani, P Strasser, RA Mantz, SR Narayanan, S Mitsushima, TJ Schmidt, SG Sun, H Uchida, HA Gasteiger, K Swider-Lyons, JM Fenton, YT Kim, KA Perry, P Shirvanian & K Shinohara (版), Polymer Electrolyte Fuel Cells 16, PEFC 16. 14 Edn, ECS Transactions, 番号 14, 巻. 75, Electrochemical Society Inc., pp. 851-858, Symposium on Polymer Electrolyte Fuel Cells 16, PEFC 2016 - PRiME 2016/230th ECS Meeting, Honolulu, 米国, 10/2/16. https://doi.org/10.1149/07514.0851ecst

Matsumoto S, Iwami M, Noda Z, Matsuda J , Hayashi A , Sasaki K. PEFC alloy electrocatalysts supported on SnO2: A study on the preparation method. ： Jones DJ, Buchi FN, Pivovar BS, Fuller TF, Weber AZ, Zhuang L, Coutanceau C, Pintauro PN, Ayers KE, Ramani VK, Strasser P, Mantz RA, Narayanan SR, Mitsushima S, Schmidt TJ, Sun SG, Uchida H, Gasteiger HA, Swider-Lyons K, Fenton JM, Kim YT, Perry KA, Shirvanian P, Shinohara K, 編集者, Polymer Electrolyte Fuel Cells 16, PEFC 16. 14 版 Electrochemical Society Inc. 2016. p. 851-858. (ECS Transactions; 14). https://doi.org/10.1149/07514.0851ecst

Matsumoto, S. ; Iwami, M. ; Noda, Z. ; Matsuda, J. ; Hayashi, A. ; Sasaki, K. / PEFC alloy electrocatalysts supported on SnO2 : A study on the preparation method. Polymer Electrolyte Fuel Cells 16, PEFC 16. 編集者 / D. J. Jones ; F. N. Buchi ; B. S. Pivovar ; T. F. Fuller ; A. Z. Weber ; L. Zhuang ; C. Coutanceau ; P. N. Pintauro ; K. E. Ayers ; V. K. Ramani ; P. Strasser ; R. A. Mantz ; S. R. Narayanan ; S. Mitsushima ; T. J. Schmidt ; S. G. Sun ; H. Uchida ; H. A. Gasteiger ; K. Swider-Lyons ; J. M. Fenton ; Y. T. Kim ; K. A. Perry ; P. Shirvanian ; K. Shinohara. 14. 版 Electrochemical Society Inc., 2016. pp. 851-858 (ECS Transactions; 14).

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abstract = "Pt/C is widely used as a PEFC electrocatalyst. However, Pt detachment and aggregation due to carbon corrosion can occur. Therefore, the conventional Pt/Celectrocatalysthas a difficulty in durability.Our research group have developed Pt/SnO2/VGCF-H electrocatalystsand achieved both high catalyticactivity and high voltage-cycle durability. In this study,we have focusedon PtxCoyalloying anddevelopedPtxCoy/Nb-SnO2/VGCF-H electrocatalystsin order to achieve higher oxygen reduction reaction (ORR)activity. XRD measurementsexhibited alloying of PtxCoybut not reduced SnO2. In addition, half-cell measurements revealedthat a high ORRactivity due to possible PtxCoyalloyinghas been achievedafterperforming the proper heat treatment.",

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AU - Hayashi, A.

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AB - Pt/C is widely used as a PEFC electrocatalyst. However, Pt detachment and aggregation due to carbon corrosion can occur. Therefore, the conventional Pt/Celectrocatalysthas a difficulty in durability.Our research group have developed Pt/SnO2/VGCF-H electrocatalystsand achieved both high catalyticactivity and high voltage-cycle durability. In this study,we have focusedon PtxCoyalloying anddevelopedPtxCoy/Nb-SnO2/VGCF-H electrocatalystsin order to achieve higher oxygen reduction reaction (ORR)activity. XRD measurementsexhibited alloying of PtxCoybut not reduced SnO2. In addition, half-cell measurements revealedthat a high ORRactivity due to possible PtxCoyalloyinghas been achievedafterperforming the proper heat treatment.

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文献にアクセス

10.1149/07514.0851ecst