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• Corrosion behavior of selective laser melted 6061 aluminum alloy electrodes for aluminum-air battery

  Ma, YQ; Li, KP; Li, CL; Miao, XJ; Araki, T; Wu, MP

  JOURNAL OF POWER SOURCES   594   2024年2月

  DOI Web of Science

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  記述言語：その他外国語   掲載種別：研究論文（学術雑誌）   共著  

• Ultra-elevated power density and high energy efficiency of protonic ceramic fuel cells: Numerical and experimental results

  Li, KP; Shimada, H; Mizutani, Y; Okuyama, Y; Araki, T

  ENERGY CONVERSION AND MANAGEMENT   296   2023年11月

  DOI Web of Science

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  記述言語：その他外国語   掲載種別：研究論文（学術雑誌）   共著  

• 一体化SOEC共電解セル中の実測メタネーション反応速度を考慮した数値解析

  川中 涼介, 荒木 拓人, 阿部 孝之, 高寺 亮伍, 李 坤朋

  動力・エネルギー技術の最前線講演論文集 : シンポジウム   2022.26 ( 0 )   D114   2022年

  DOI CiNii Research

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  記述言語：日本語   掲載種別：研究論文（学術雑誌）   出版者・発行元：一般社団法人 日本機械学会   共著  

  <p>In recent years, renewable energy-based power generation methods such as solar power generation have been attracting attention as an alternative to fossil fuel-based power generation methods such as thermal power generation to prevent global warming. In order to decarbonize the heat sector in addition to the power sector, the conversion of electricity derived from renewable energy sources into gaseous fuels such as hydrogen and methane is being considered. In this study, a solid oxide electrolytic cell was employed as a means of converting electricity into gaseous fuels. In addition, considering the simultaneous co-electrolysis and methanation inside the SOEC cell, a model that takes into account the temperature field inside the cell was developed and analyzed numerically. The reaction rates of the shift and methanation reactions were measured, and the obtained results were incorporated into the analysis to make the model more realistic. The results showed the potential to produce high-purity methane through a simpler system with lower facility costs.</p>

• Improvement of Time-zero Analysis Method in Activity Evaluation of Powder Electrocatalyst for Gas Evolution Reaction

  Nagasawa Kensaku, Li Kunpeng, Takenaga Yu, Kuroda Yoshiyuki, Mitsushima Shigenori

  ELECTROCHEMISTRY   90 ( 4 )   2022年

  DOI Web of Science

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  記述言語：日本語   掲載種別：研究論文（学術雑誌）   共著  

• Numerical analysis of current efficiency distributions in a protonic ceramic fuel cell using Nernst-Planck-Poisson model

  Li Kunpeng, Araki Takuto, Kawamura Toshiki, Ota Atsuhito, Okuyama Yuji

  INTERNATIONAL JOURNAL OF HYDROGEN ENERGY   45 ( 58 )   34139 - 34149   2020年11月

  DOI Web of Science

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  記述言語：日本語   掲載種別：研究論文（学術雑誌）   共著  

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