naa a22 4500 510822185 CHVBK 20180411083538.0 cr unu---uuuuu 180411e20130601xx s 000 0 eng 10.1007/s12541-013-0143-6 doi (NATIONALLICENCE)springer-10.1007/s12541-013-0143-6 The development of a cylindrical proton exchange membrane fuel cell with an integrated metal-hydride container [Elektronische Daten] [Kang Lee, Do Chung, Min Park, Chong Chu] A cylindrical proton exchange membrane fuel cell with an integrated metal-hydride container (PEMFC-IM) is developed for portable applications such as cell phones or laptop computers. In order to prevent the cylindrical PEMFC from overheating at a high current density, a direct heat exchange method, through contact with metal-hydride, is used. A polarization curve and a long-term performance test are performed, both with and without the heat-exchange effect. The maximum power density of the PEMFC-IM is 275 mW cm−2, which is approximately 31% higher than the previous system without an integrated hydride storage system. The gas diffusion layer (GDL) temperature also decreases at the high current density. The heat exchange effect of the PEMFC-IM is shown more clearly in the long-term performance tests. Korean Society for Precision Engineering and Springer-Verlag Berlin Heidelberg, 2013 Air-breathing proton exchange membrane fuel cell nationallicence Metal-hydride container nationallicence Cylindrical configuration nationallicence Lee Kang Automotive Research & Development Division, Hyundai Motor Group, 772-1 Jangduk-dong, Hwaseong-si, 445-706, Gyeonggi-do, South Korea aut Chung Do School of Robot and Automation Systems, Dongyang Mirae University, 445 Gyeongin-ro, Guro-gu, 152-714, Seoul, South Korea aut Park Min Dept. of Mechanical System Design Eng., Seoul National University of Science and Technology, 232 Gongneung-ro, Nowon-gu, 139-743, Seoul, South Korea aut Chu Chong School of Mechanical and Aerospace Engineering, Seoul National University, Gwanak 1 Gwanak-ro, Gwanak-gu, 151-742, Seoul, South Korea aut International Journal of Precision Engineering and Manufacturing Korean Society for Precision Engineering 14/6(2013-06-01), 1065-1070 2234-7593 14:6<1065 2013 14 12541 https://doi.org/10.1007/s12541-013-0143-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s12541-013-0143-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lee Kang Automotive Research & Development Division, Hyundai Motor Group, 772-1 Jangduk-dong, Hwaseong-si, 445-706, Gyeonggi-do, South Korea aut NATIONALLICENCE 700 1- Chung Do School of Robot and Automation Systems, Dongyang Mirae University, 445 Gyeongin-ro, Guro-gu, 152-714, Seoul, South Korea aut NATIONALLICENCE 700 1- Park Min Dept. of Mechanical System Design Eng., Seoul National University of Science and Technology, 232 Gongneung-ro, Nowon-gu, 139-743, Seoul, South Korea aut NATIONALLICENCE 700 1- Chu Chong School of Mechanical and Aerospace Engineering, Seoul National University, Gwanak 1 Gwanak-ro, Gwanak-gu, 151-742, Seoul, South Korea aut NATIONALLICENCE 773 0- International Journal of Precision Engineering and Manufacturing Korean Society for Precision Engineering 14/6(2013-06-01), 1065-1070 2234-7593 14:6<1065 2013 14 12541 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer