A micro direct methanol fuel cell using platinum and platinum-ruthenium electroplated microchannel electrodes

Engineering & Materials Science

• Ruthenium 100%
• Direct methanol fuel cells (DMFC) 89%
• Platinum 77%
• Microchannels 72%
• Catalysts 56%
• Electrodes 50%
• Anodes 42%
• Fabrication 32%
• Reactive ion etching 29%
• Oxidants 28%
• Photolithography 27%
• Electroplating 26%
• Silicon wafers 26%
• Electron beams 26%
• Atmospheric pressure 24%
• Electrolytes 21%
• MEMS 20%
• Fuel cells 19%
• Membranes 18%
• Silicon 17%
• Electricity 16%
• Polymers 16%
• Substrates 15%
• Temperature 8%

Chemical Compounds

• Platinum 48%
• Behavior as Electrode 33%
• Anode 32%
• Catalyst 27%
• Electricity 24%
• Etching 19%
• Electrodeposition 18%
• Fuel 18%
• Methanol 13%
• Pressure 12%
• Ion 8%