Impact of Alkali Metal Cations and Iron Impurities on the Evolution of Hydrogen on Cu Electrodes in Alkaline Electrolytes

Engineering & Materials Science

• Hydrogen evolution reaction 100%
• Alkali metals 79%
• Positive ions 69%
• Electrolytes 54%
• Impurities 53%
• Iron 49%
• Hydrogen 44%
• Electrodes 42%
• Sodium hydroxide 31%
• Iron deposits 27%
• Density functional theory 20%
• Nitrates 17%
• Electrolysis 16%
• Ammonia 14%
• Hydrocarbons 12%

Physics & Astronomy

• alkali metals 60%
• cations 46%
• electrolytes 45%
• iron 39%
• impurities 36%
• electrodes 34%
• hydrogen 34%
• electrolysis 12%
• nitrates 12%
• ammonia 11%
• grade 10%
• hydrocarbons 10%
• deposits 10%
• purity 9%
• density functional theory 8%
• cycles 7%

Chemical Compounds

• Alkali Metal Cation 68%
• Hydrogen 28%
• Behavior as Electrode 27%
• Alkaline Condition 21%
• Electrolysis 10%
• Ammonia 8%
• Nitrate 8%
• Hydrocarbon 7%
• Density Functional Theory 6%
• Cation 6%
• Purity 5%