PROBLEM TO BE SOLVED: To provide a method for manufacturing a fuel cell, which is easy to perform positioning and easy to find a defect when forming, on a substrate, a functional material film, such as a fuel electrode, a solid electrolyte, an interconnector or an air electrode.SOLUTION: ...
The researchers have not built a complete prototype of a fuel cell with nitrogen-containing carbon nanotubes, and they have not estimated the cost to produce them. However, since carbon is abundant and cheap compared with platinum, the overall cost of the proposed design would likely be much le...
In this Q&A article, Shinichi Nishimura, a global product specialist for fuel cell technologies at Gore, discusses the potential of fuel cells in decarbonizing the transportation industry. With a keen focus on the pivotal role played by the membrane electrode assembly (MEA), Shinichi provides valu...
One leading contender, thehydrogen fuel cell, just got a big boost, thanks to fundamental research stemming from the Department of Energy's SLAC National Accelerator Laboratory, Stanford University, and the Toyota Research Institute (TRI), that was recently translated to practice in a fuel cell de...
Germany's Daimler Truck AG and Sweden's Volvo Group say they plan to jointly manufacture hydrogen fuel cells for trucks in Europe starting in 2025 and called on European Union policymakers to boost incentives for climate-neutral ...
An electrically conductive fluid distribution element for use in a fuel cell having a conductive non-metallic porous media having a surface with an electrically conductive metal deposited along one or more metallized regions. The metallized regions are arranged to contact a membrane electrode assembly ...
GENEVA, March 21 (Xinhua) -- Swiss scientists have built the world's first integrated power supply unit that can produce electricity from formic acid, using a fuel cell in an energy-efficient, safe, cost-effective, and sustainable way, the Swiss Federal Institute of Technology Lausanne (EPFL)...
step of the process. One hydrogen molecule is made up of two protons and two electrons, but the team needed the catalyst to tug away one proton first and send it away, where it is caught by a kind of molecule called a proton acceptor. In a realfuel cell, the acceptor would be ...
1.C,细节题,结合The prices make it hard for drivers to afford the fuel可知汽油价格越来越高,使司机难以承受.故选C.2.A.词义理解题.结合One kind of them runs on a special fuel cell which is filled with a gas called hydrogen.可知是用来助力汽车的,选项中只有氢气可燃,故答案是A.3.C.细节题,...
【解析】1.A主旨大意题。根据第一段中“Well,I willtell you how you can make a simple hydrogenfuel cell at home itself. "可知本题选 A。2.D 细节理解题。根据文章第二段“a9 voltbattery”可知需要的是九伏的电池而不是六伏。由此判断D项为本题正确选项。3.C细节理解题。根据第三段可知,需要九步...