Impact of cathode current collector on high temperature pem water electrolysis

H. Li, A. Inada, Hironori Nakajima, Kohei Ito

研究成果: 著書/レポートタイプへの貢献会議での発言

3 引用 (Scopus)

抄録

The effect of cathode current collectors on polymer electrolyte membrane water electrolysis (PEMWE) was evaluated with I-V and I-high frequency resistance (HFR) characteristics. Results reveal that cathode current collectors can impact water electrolysis performance by controlling the amount of water accumulation there, which is proved with overpotential analysis and systematic operation such as feeding additional nitrogen gas to cathode. The hydrophilic cathode current collectors invited better performance than hydrophobic ones, because the hydrophilic ones gives less water accumulation there and enough water content in catalyst coated membrane (CCM). The thickness of cathode current collector did not impact the performance.

元の言語英語
ホスト出版物のタイトルJoint General Session
ホスト出版物のサブタイトルBatteries and Energy Storage -and- Fuel Cells, Electrolytes, and Energy Conversion
編集者M. Manivannan, D. Wang, K. M. Abraham, S. R. Narayanan, B. Y. Liaw
出版者Electrochemical Society Inc.
ページ3-12
ページ数10
エディション18
ISBN(電子版)9781607685395
DOI
出版物ステータス出版済み - 1 1 2015
外部発表Yes
イベントSymposium on Joint General Session: Batteries and Energy Storage -and- Fuel Cells, Electrolytes, and Energy Conversion - 228th ECS Meeting - Phoenix, 米国
継続期間: 10 11 201510 15 2015

出版物シリーズ

名前ECS Transactions
番号18
69
ISSN(印刷物)1938-5862
ISSN(電子版)1938-6737

その他

その他Symposium on Joint General Session: Batteries and Energy Storage -and- Fuel Cells, Electrolytes, and Energy Conversion - 228th ECS Meeting
米国
Phoenix
期間10/11/1510/15/15

Fingerprint

Electrolysis
Cathodes
Water
Temperature
Membranes
Water content
Electrolytes
Nitrogen
Catalysts
Polymers
Gases

All Science Journal Classification (ASJC) codes

  • Engineering(all)

これを引用

Li, H., Inada, A., Nakajima, H., & Ito, K. (2015). Impact of cathode current collector on high temperature pem water electrolysis. : M. Manivannan, D. Wang, K. M. Abraham, S. R. Narayanan, & B. Y. Liaw (版), Joint General Session: Batteries and Energy Storage -and- Fuel Cells, Electrolytes, and Energy Conversion (18 版, pp. 3-12). (ECS Transactions; 巻数 69, 番号 18). Electrochemical Society Inc.. https://doi.org/10.1149/06918.0003ecst

Impact of cathode current collector on high temperature pem water electrolysis. / Li, H.; Inada, A.; Nakajima, Hironori; Ito, Kohei.

Joint General Session: Batteries and Energy Storage -and- Fuel Cells, Electrolytes, and Energy Conversion. 版 / M. Manivannan; D. Wang; K. M. Abraham; S. R. Narayanan; B. Y. Liaw. 18. 編 Electrochemical Society Inc., 2015. p. 3-12 (ECS Transactions; 巻 69, 番号 18).

研究成果: 著書/レポートタイプへの貢献会議での発言

Li, H, Inada, A, Nakajima, H & Ito, K 2015, Impact of cathode current collector on high temperature pem water electrolysis. : M Manivannan, D Wang, KM Abraham, SR Narayanan & BY Liaw (版), Joint General Session: Batteries and Energy Storage -and- Fuel Cells, Electrolytes, and Energy Conversion. 18 Edn, ECS Transactions, 番号 18, 巻. 69, Electrochemical Society Inc., pp. 3-12, Symposium on Joint General Session: Batteries and Energy Storage -and- Fuel Cells, Electrolytes, and Energy Conversion - 228th ECS Meeting, Phoenix, 米国, 10/11/15. https://doi.org/10.1149/06918.0003ecst
Li H, Inada A, Nakajima H, Ito K. Impact of cathode current collector on high temperature pem water electrolysis. : Manivannan M, Wang D, Abraham KM, Narayanan SR, Liaw BY, 編集者, Joint General Session: Batteries and Energy Storage -and- Fuel Cells, Electrolytes, and Energy Conversion. 18 版 Electrochemical Society Inc. 2015. p. 3-12. (ECS Transactions; 18). https://doi.org/10.1149/06918.0003ecst
Li, H. ; Inada, A. ; Nakajima, Hironori ; Ito, Kohei. / Impact of cathode current collector on high temperature pem water electrolysis. Joint General Session: Batteries and Energy Storage -and- Fuel Cells, Electrolytes, and Energy Conversion. 編集者 / M. Manivannan ; D. Wang ; K. M. Abraham ; S. R. Narayanan ; B. Y. Liaw. 18. 版 Electrochemical Society Inc., 2015. pp. 3-12 (ECS Transactions; 18).
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