Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Markus Pollak"'
Publikováno v:
Energies, Vol 16, Iss 6, p 2578 (2023)
To achieve high efficiency and low degradation of a polymer electrolyte fuel cell (PEMFC), it is necessary to maintain an appropriate level of humidification in the fuel cell membrane. Thus, membrane humidifiers are typically used in PEMFC systems. P
Externí odkaz:
https://doaj.org/article/a53627aae3584b6ca7bc2d2fb66d4e4f
Autor:
Max Wagenblast, Markus Pollak, Jakob Trägner, Steffen Heinke, Wilhelm Tegethoff, Jürgen Köhler, Jan Swoboda
Publikováno v:
SAE Technical Paper Series.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bf320eb7159ffd5c541e271824c728c6
https://doi.org/10.4271/2022-01-5054
https://doi.org/10.4271/2022-01-5054
Autor:
Georg Fischer, Bjoern M. Eskofier, Heike Leutheuser, Christian Hofmann, Markus Pollak, Andreas Tobola, Christian Weigand, Peter Spies
Wearable health sensors are about to change our health system. While several technological improvements have been presented to enhance performance and energy-efficiency, battery runtime is still a critical concern for practical use of wearable biomed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8600314f5fc8901359f64b0d75d41769
https://publica.fraunhofer.de/handle/publica/254794
https://publica.fraunhofer.de/handle/publica/254794
Publikováno v:
Handbook of Energy Harvesting Power Supplies and Applications
Introduction System Design Input Energy Piezo-electric Transducers Electro-dynamic Transducers Electro-static Transducers Thermo-Generators Solar-Cells Fuel Cells Power Management Radio Frequency Transmission Batteries Capacitors Applications Summary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8c0b02417e7a0b1f16010c45621eb1c
https://doi.org/10.1201/b18523
https://doi.org/10.1201/b18523
Publikováno v:
Handbook of Energy Harvesting Power Supplies and Applications ISBN: 9780429087288
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::098f2fb5f07d35e485d63ef276fdd5fc
https://doi.org/10.1201/b18523-7
https://doi.org/10.1201/b18523-7
The presence of ubiquitous electronics in wearable devices carried by the user is rapidly growing, and the complexity of these devices seems to know no limits. However, one of the most important challenges on this topic is to ensure a power supply be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8f8de0a8bffd7d8cffdc0cc978d0c58
https://doi.org/10.1016/b978-0-12-418662-0.00004-0
https://doi.org/10.1016/b978-0-12-418662-0.00004-0
Autor:
Ruzena Bajcsy, Paolo Barsocchi, Fernando Benito-Lopez, Mattia Bertschi, Laura Caldani, Alexander J. Casson, Gert Cauwenberghs, Guangwei Chen, Yu M. Chi, Kyunghee Chung, Shirley Coyle, Vincenzo F. Curto, Dermot Diamond, Xiaorong Ding, Tobias Dräger, Lucy Dunne, John Dykstra, Larisa Florea, Juan M. Fontana, Maysam Ghovanloo, Sohmyung Ha, Xueliang Huo, Jung-Hwan Hwang, Chang-Hee Hyoung, Roozbeh Jafari, Sundaresan Jayaraman, Chul Kim, Ilkka Korhonen, Yuichi Kurita, Tomohiro Kuroda, Mathieu Lemay, Ming Li, Vitali Loseu, Ningqi Luo, I. Maglogiannis, Masaaki Makikawa, A.L.R. Mansano, Atsuji Masuda, Loreto Mateu, Iker Mayordomo, Ed Melanson, Shima Okada, Maria Pacelli, Rita Paradiso, Jakub Parak, Sungmee Park, Markus Pollak, Carmen C.Y. Poon, Francesco Potortì, Halley Profita, Philippe Renevey, Esther Rodriguez-Villegas, Giovanni Salvatore, H.G. Sandalidis, Edward Sazonov, W.A. Serdijn, Edmund Seto, Lu Shi, Naruhiro Shiozawa, Josep Sola, M. Stoopman, Neil Szuminsky, Hideya Takahashi, Toshiyo Tamura, Gerhard Tröster, Jian Wu, Shucheng Yu, Clint Zeagler, Yuan Ting Zhang, Yali Zheng
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dbc99cdf5b87471932313f4697f039e
https://doi.org/10.1016/b978-0-12-418662-0.00033-7
https://doi.org/10.1016/b978-0-12-418662-0.00033-7