In a typical proton exchange membrane fuel cell (PEMFC), the polymeric electrolyte membrane is the fundamental component of the electrochemical device [3,4]. According to its range of operating temperature, PEMFCs can be classified into three main categories: (a) low-temperature PEMFCs (LT-...
College of Education, Zhejiang University, 148 Tianmushan Road, Hangzhou 310007, China; zouyu_1993@163.com 2 Key Laboratory of Exercise and Health Sciences (Ministry of Education) and School of Kinesiology, Shanghai University of Sport, 399 Changhai Road, Shanghai 200438, China; liuzhiwei_1995...
(COP), as well as the placement of contact sensors (force, pressure) for subsequent instrumentation at the interface of the FBD and its environment; (3) to include all forces acting on the FBD, which must be in equilibrium (the FBD is considered rigid); (4) although not part of the ...
istance between the eTloecetvroadlueast(ectmhe), sptroetnengtthialreddifufcetrieonncoef(Vco)n, carnedtecduurreetnot f(rAee),zree–stpheacwtivcyeclyle.s, the compres- sive sTtroenegvtahluwataestmheeasstruernegdthacrceodrudcintigontooAf cSoTnMcreCt3e9d/uCe39toMf-r2e0ez[e1–4t]haafwte...
This control algorithm improved the stability and reliability of the auxiliary power supply system and its effectiveness has been verified through simulation and experiments. In reference [4], the loss model of the 1500 V power subway auxiliary inverter was established. The author estimated loss and...
The interface region between two phases is considered to be critical for the synergy to take place. Transmission electron microscopy (TEM) studies have demonstrated the interface between the main C14 phase and other secondary phases (C15, Zr7Ni10, etc.) are clean [3,4], and strong ...
e flooded. There were 618 hectares of land that was acquired for its reservoir, including 1T4h0ehmeacjtoarrietys ooff peexopprloepinriaBtoedHolannvdillfaogrethareecoofnKsattruucettihonnicoofrtighien,BaipnphrDoxiiemnahteyldyr9o5e%leocftrpiecoppllaent [14]. Tdheepmenadjourpiotyn oagf rpiceuol...
sustainability Article Rural Destination Development Based on Olive Oil Tourism: The Impact of Residents' Community Attachment and Quality of Life on Their Support for Tourism Development Ana María Campón-Cerro 1,* ID , José Antonio Folgado-Fernández 2 and José Manuel Hernández-Mogollón 1 1 ...