Highly active and CO2 tolerant Ir nanocatalysts for H2/CO2 separation in electrochemical hydrogen pumps
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- 作者：Soo Jin Kima ; b ; Hee-Young Parka ; Sang Hyun Ahna ; Byung-seok Leea ; b ; Hyoung-Juhn Kima ; EunAe Choa ; Dirk Henkensmeiera ; Suk Woo Nama ; Sung Hyun Kimb ; kimsh@korea.ac.kr" class="auth_mail ; Sung Jong Yooa ; ysj@kist.re.kr" class="auth_mail ; snupeel@gmail.com" class="auth_mail ; Jong Hyun Janga ; jhjang@kist.re.kr" class="auth_mail
- 关键词：Electrochemical hydrogen pump ; Gas separation ; Carbon capture and storage ; Iridium catalyst ; CO2 stripping
- 刊名：Applied Catalysis B: Environmental
- 出版年：October 2014
- 年：2014
- 卷：158-159
- 期：Complete
- 页码：348-354
- 全文大小：2190 K
文摘
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Ir/C nanocatalysts were prepared as anode catalyst for hydrogen pumps.
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Activities toward HOR/HER of Pt/C and It/C were evaluated by single cell test.
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Ir/C had good hydrogen oxidation activity and high CO2 tolerance, compared to Pt/C.