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      Wave 형상 채널을 통한 연료전지 Cathode에서의 물질전달 특성 향상에 관한 연구 = Research on Improving in Mass Transfer Characteristics by Cathode Wave-Form Channel

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      https://www.riss.kr/link?id=A103874420

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      다국어 초록 (Multilingual Abstract) kakao i 다국어 번역

      PEMFC (polymer electrolyte membrane fuel cell) is device that generates electricity from hydrogen.
      It is one of the subjects related to renewable energy and various research has been conducted on the PEMFC.
      PEMFC has low operating temperature and high efficiency among fuel cells, and is given attention as means for automobile and domestic use. Analysis of flow field pattern in supplying hydrogen and oxygen is part of the research to increase PEMFC efficiency. In this study, separation plate currently used in PEMFC is transformed to wave shape and mass transfer characteristics in the channel is examined through numerical and experimental analysis. Wave shape separation plate yielded 18% increase of efficiency compared to separation plate used in normal channel. And improvements in mass transfer characteristics were verified.
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      PEMFC (polymer electrolyte membrane fuel cell) is device that generates electricity from hydrogen. It is one of the subjects related to renewable energy and various research has been conducted on the PEMFC. PEMFC has low operating temperature and high...

      PEMFC (polymer electrolyte membrane fuel cell) is device that generates electricity from hydrogen.
      It is one of the subjects related to renewable energy and various research has been conducted on the PEMFC.
      PEMFC has low operating temperature and high efficiency among fuel cells, and is given attention as means for automobile and domestic use. Analysis of flow field pattern in supplying hydrogen and oxygen is part of the research to increase PEMFC efficiency. In this study, separation plate currently used in PEMFC is transformed to wave shape and mass transfer characteristics in the channel is examined through numerical and experimental analysis. Wave shape separation plate yielded 18% increase of efficiency compared to separation plate used in normal channel. And improvements in mass transfer characteristics were verified.

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      참고문헌 (Reference)

      1 이용석, "신재생에너지 기술혁신 개발과 R&D성과 사업화 촉진 방안" 한국기술혁신학회 12 (12): 788-818, 2009

      2 F. Liu, "Water transport coefficient distribution through the membrane in a polymer electrolyte fuel cel’l" (287) : 126-131, 2007

      3 Jenn-Kun Kuo, "Three-demensional numerical analysis of PEM fuel cells with straight and wave-like gas flow fields channels" 177 : 96-103, 2008

      4 A. Su, "The impact of flow field pattern on concentration and performance in PEMFC" 29 : 409-425, 2005

      5 X. Li, "Review of bipolar plates in PEM fuel cells : Flow-field designs" 30 : 359-371, 2005

      6 김경록, "Flexural wave를 이용한 고분자 전해질 연료전지 공기극 내에서의 플러딩 제거" 한국수소및신에너지학회 21 (21): 35-41, 2010

      7 Jenn-Kun Kuo, "Evaluating the enhanced performance of a novel wave-like form gas flow channel in the PEMFC using the field synergy principle" 162 : 1122-1129, 2006

      8 Y. G. Yoon, "Effects of channel configurations of flow field plates on the performance of a PEMFC" (50) : 709-712, 2004

      9 S. W. Perng, "Effect of the prominent catalyst layer surface on reactant gas transport and cell performance at the cathodic side of a PEMFC" 87 : 1386-1399, 2010

      10 안득균, "Cathode 출구 압력 변화에 따른 PEM Fuel Cell 내에서의 플러딩에 관한 실험적 연구" 한국수소및신에너지학회 20 (20): 390-396, 2009

      1 이용석, "신재생에너지 기술혁신 개발과 R&D성과 사업화 촉진 방안" 한국기술혁신학회 12 (12): 788-818, 2009

      2 F. Liu, "Water transport coefficient distribution through the membrane in a polymer electrolyte fuel cel’l" (287) : 126-131, 2007

      3 Jenn-Kun Kuo, "Three-demensional numerical analysis of PEM fuel cells with straight and wave-like gas flow fields channels" 177 : 96-103, 2008

      4 A. Su, "The impact of flow field pattern on concentration and performance in PEMFC" 29 : 409-425, 2005

      5 X. Li, "Review of bipolar plates in PEM fuel cells : Flow-field designs" 30 : 359-371, 2005

      6 김경록, "Flexural wave를 이용한 고분자 전해질 연료전지 공기극 내에서의 플러딩 제거" 한국수소및신에너지학회 21 (21): 35-41, 2010

      7 Jenn-Kun Kuo, "Evaluating the enhanced performance of a novel wave-like form gas flow channel in the PEMFC using the field synergy principle" 162 : 1122-1129, 2006

      8 Y. G. Yoon, "Effects of channel configurations of flow field plates on the performance of a PEMFC" (50) : 709-712, 2004

      9 S. W. Perng, "Effect of the prominent catalyst layer surface on reactant gas transport and cell performance at the cathodic side of a PEMFC" 87 : 1386-1399, 2010

      10 안득균, "Cathode 출구 압력 변화에 따른 PEM Fuel Cell 내에서의 플러딩에 관한 실험적 연구" 한국수소및신에너지학회 20 (20): 390-396, 2009

      11 D. Natarajan, "A Two-dimensional, Two-phase, multicomponent, transient model for the cathode of a proton exchange membrane fuel cell using conventional gas distributors" 148 (148): 1324-1335, 2001

      12 T.V.Nguyen, "A Liquid Water Management Strategy for PEM Fuel Cell Stacks" 144 : 70-79, 2003

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      학술지 이력

      학술지 이력
      연월일 이력구분 이력상세 등재구분
      2027 평가예정 재인증평가 신청대상 (재인증)
      2021-01-01 평가 등재학술지 유지 (재인증) KCI등재
      2018-08-16 학술지명변경 외국어명 : 미등록 -> Transactions of the Korean Hydrogen and New Energy Society KCI등재
      2018-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2015-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2011-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2009-01-01 평가 등재학술지 유지 (등재유지) KCI등재
      2006-01-01 평가 등재학술지 선정 (등재후보2차) KCI등재
      2005-05-30 학술지등록 한글명 : 한국수소및신에너지학회논문집
      외국어명 : 미등록
      KCI등재후보
      2005-01-01 평가 등재후보 1차 PASS (등재후보1차) KCI등재후보
      2003-07-01 평가 등재후보학술지 선정 (신규평가) KCI등재후보
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      기준연도 WOS-KCI 통합IF(2년) KCIF(2년) KCIF(3년)
      2016 0.25 0.25 0.22
      KCIF(4년) KCIF(5년) 중심성지수(3년) 즉시성지수
      0.25 0.23 0.371 0.17
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