Vol.10, No.4, November 2007

The Comparative Study of Different Membranes for Electrolytic Cell for the Hydrogen Peroxide Generation과산화수소 발생을 위한 전해셀용 양성자 교환 막의 비교

Sun-Kyung You·Han-Joo Kim·Tae-Il Kim†·Gigla Tsurtsumia††, and Soo-Gil Park*

• JKES Vol.10, No.4, pp.235~238, November 2007
• DOI : 10.5229/JKES.2007.10.4.235

Synthesis and Electrochemical Properties of Li1-xFeO2-yFy-LixMnO2 (Mn/(Mn + Fe) = 0.8, 0≤y≤0.15)) Cathode Materials by Anion Substitution음이온 치환을 이용한 Li1-xFeO2-yFy-LixMnO2 (Mn/(Mn + Fe) = 0.8, 0≤y≤0.15) 양극 활물질의 합성 및 전기화학적 특성

J. B. Heo, G. J. Park, and Y. S. Lee*

• JKES Vol.10, No.4, pp.239~244, November 2007
• DOI : 10.5229/JKES.2007.10.4.239

Friction Factor in Micro Channel Flow with Electrochemical Reactions in Fuel Cell전기화학반응을 수반한 유로채널 형상에 따른 마찰계수에 대한 연구

Son Ah Cho, Pil Hyong Lee, Sang Seok Han, Seong Hun Choi†, and Sang Soon Hwang††*

• JKES Vol.10, No.4, pp.245~251, November 2007
• DOI : 10.5229/JKES.2007.10.4.245

Rate Capability of Electric Double-Layer Capacitor (EDLC) Electrodes According to Pore Length in Spherical Porous Carbons

Bok H. Ka, Songhun Yoon, and Seung M. Oh*

• JKES Vol.10, No.4, pp.252~256, November 2007
• DOI : 10.5229/JKES.2007.10.4.252

CdSe Quantum Dots Sensitized TiO2 Electrodes for Photovoltaic Cells

Jun-Ho Yum†, Sang-Hyun Choi††, Seok-Soon Kim, Dong-Yu Kim, and Yung-Eun Sung††*

• JKES Vol.10, No.4, pp.257~261, November 2007
• DOI : 10.5229/JKES.2007.10.4.257

Electrodeposition of Ternary CdZnS Semiconductor Thin Films Using a S-Modified Polycrystalline Au Electrode

Sunyoung Ham, Se Jin Cho, Ungki Lee†, Soyeon Jeon† , Jicheol Shin†, Noseung Myung†, and Ki-Jung Paeng*

• JKES Vol.10, No.4, pp.262~264, November 2007
• DOI : 10.5229/JKES.2007.10.4.262

Effect of pH and Temperature on the Electrochemical Reduction of Carbon Dioxide by Carbon Monoxide Dehydrogenase일산화탄소탈수소화효소를 이용한 이산화탄소의 전기화학적 환원에 미치는 pH와 온도의 영향

Jun Won Shin, Yousung Kim, Sang Hee Lee, Sang Phil Lee, Hojun Lee, Miran Lim, Jieun Song, and Woonsup Shin*

• JKES Vol.10, No.4, pp.265~269, November 2007
• DOI : 10.5229/JKES.2007.10.4.265

Comparison of Cell Performance with Physical Properties of Gas Diffusion Layers in PEMFCs고분자전해질 연료전지에서 다양한 기체확산층의 물리적 특성과 연료전지 성능 비교

Ji-Jung Lee, In-Tae Kim, Yan Zhang, Hong-Ki Lee†, and Joongpyo Shim*

• JKES Vol.10, No.4, pp.270~278, November 2007
• DOI : 10.5229/JKES.2007.10.4.270

CO Tolerance Improvement of MEA Using Metal Thin Film by Sputtering Method in PEM Fuel Cell스퍼터링 공정으로 제조된 금속박막을 이용한 고분자전해질 연료전지 막-전극접합체의 일산화탄소에 대한 내구성 연구

Yong-Hun Cho, Sung Jong Yoo, Yoon-Hwan Cho, Hyun-Seo Park, and Yung-Eun Sung*

• JKES Vol.10, No.4, pp.279~282, November 2007
• DOI : 10.5229/JKES.2007.10.4.279

Fabrication and Performance of Anode-Supported Flat Tubular Solid Oxide Fuel Cell Unit Bundle연료극 지지체식 평관형 고체산화물 연료전지 단위 번들의 제조 및 성능

Tak-Hyoung Lim, Gwan-Yeong Kim, Jae-Layng Park, Seung-Bok Lee, Dong-Ryul Shin, and Rak-Hyun Song*

• JKES Vol.10, No.4, pp.283~287, November 2007
• DOI : 10.5229/JKES.2007.10.4.283

Synthesis and Electrochemical Properties of (La0.6Sr0.4)(Co0.2Fe0.8)O3 cathode for SOFC on pH Control Using Modified Oxalate MethodModified Oxalate Method 의해 합성한 SOFC용(La0.6Sr0.4)(Co0.2Fe0.8)O3 Cathode의 pH 변화에 따른 특성

Mi-Jai Lee*, Byung-Hyun Choi, Sei-Ki Kim, Sang-Sun Park†, and Kyung-Hee Lee††

• JKES Vol.10, No.4, pp.288~294, November 2007
• DOI : 10.5229/JKES.2007.10.4.288

Determination of Properties of Ionomer Binder Using a Porous Plug Model for Preparation of Electrodes of Membrane-Electrode Assemblies for Polymer Electrolyte Fuel Cells

Jin-Soo Park*, Seok-Hee Park, Gu-Gon Park, Won-Yong Lee, Chang-Soo Kim, and Seung-Hyeon Moon†

• JKES Vol.10, No.4, pp.295~300, November 2007
• DOI : 10.5229/JKES.2007.10.4.295

Coolant Leak Effect on Polymer Electrolyte Membrane Fuel Cell고분자전해질연료전지의 냉각수 누설에 대한 연구

Hyundo Song, Jungtak Kang, and Junbom Kim*

• JKES Vol.10, No.4, pp.301~305, November 2007
• DOI : 10.5229/JKES.2007.10.4.301

Effect of Clamping Pressure on Surface Properties of Gas Diffusion Layer in PEFCs체결압이 고분자연료전지 기체확산층의 표면성질에 미치는 영향

Eun-Jin Ahn, Gu-Gon Park*, Young-Gi Yoon, Jin-Soo Park, Won-Yong Lee, and Chang-Soo Kim

• JKES Vol.10, No.4, pp.306~310, November 2007
• DOI : 10.5229/JKES.2007.10.4.306