Novel electrocatalysts for oxygen reduction using cobaltporphyrins that undergo facile electropolymerization

Engineering & Materials Science

• Electropolymerization 100%
• Electrocatalysts 84%
• Oxygen 44%
• Electrodes 42%
• Carbon black 34%
• Catalyst activity 34%
• Electrons 27%
• Nanoparticles 27%
• Porphyrins 24%
• Glassy carbon 23%
• Catalysts 23%
• Condensation reactions 23%
• Graphite electrodes 21%
• Carbon 20%
• Cyclic voltammetry 19%
• Catalyst supports 18%
• Inert gases 16%
• Electrolysis 15%
• Cobalt 15%
• Cathodes 13%
• Electrolytes 13%
• Thin films 12%
• Fuel cells 12%
• Heat treatment 11%
• Casting 11%
• Membranes 11%

Chemical Compounds

• Electropolymerization 57%
• Carbon Black 35%
• Behavior as Electrode 27%
• Dioxygen 26%
• Carbon Atom 25%
• Reduction 25%
• Electron Particle 19%
• Noble Gas Atom 19%
• Nanoparticle 18%
• Pyrrole 17%
• Electrolysis 16%
• Casting 16%
• Heat Treatment 15%
• Porphyrin 15%
• Catalyst 15%
• Suspension 14%
• Graphite 13%
• Cathode 13%
• Cyclic Voltammetry 12%
• Surface Area 11%
• Liquid Film 8%
• Surface 5%

Earth & Environmental Sciences

• electrode 47%
• oxygen 35%
• catalyst 29%
• black carbon 23%
• nanoparticle 20%
• carbon 18%
• porphyrin 15%
• electron 15%
• fuel cell 12%
• cobalt 11%
• graphite 11%
• electrolyte 10%
• electrokinesis 10%
• condensation 10%
• surface area 8%
• membrane 7%
• atmosphere 6%
• gas 5%