Enhanced Photoelectrochemical Water Splitting with Er- and W-Codoped Bismuth Vanadate with WO₃ Heterojunction-Based Two-Dimensional Photoelectrode

Engineering & Materials Science

• Bismuth 54%
• Heterojunctions 53%
• Electrodes 31%
• Light absorption 26%
• Water 22%
• Photocurrents 16%
• Hydrogen 13%
• Doping (additives) 12%
• Photoelectrochemical cells 10%
• Charge carriers 8%
• Coating techniques 8%
• Vacancies 7%
• Sun 5%
• Electrolytes 5%
• Oxidation 5%
• Ultrasonics 4%
• Catalysts 4%
• Lighting 4%
• Acoustic impedance 4%

Medicine & Life Sciences

• bismuth vanadium tetraoxide 100%
• Electrodes 35%
• Water 27%
• Hydrogen 20%
• potassium phosphate 8%
• Lighting 6%
• Solar System 6%
• Ultrasonics 5%
• Electric Impedance 5%
• Electrolytes 5%

Chemical Compounds

• Photoelectrode 47%
• Behavior as Electrode 20%
• Nonstoichiometric Compound 12%
• Charge Separation 11%
• Photocurrent 10%
• Hydrogen 8%
• Charge Carrier 5%
• Illumination 5%
• Resistance 3%
• Oxidation Reaction 2%
• Catalyst 2%
• Surface 1%