Example image of eyePlorer eyePlorer map for 'Photoelectrochemical cell': Solar cell Visible spectrum Cathode Electrolyte Electrolysis of water Hydrogen Anode Electrolysis Electromagnetic radiation Oxygen Artificial photosynthesis Solar energy Photocatalysis Photochemistry Semiconductor Water splitting Economic efficiency Corrosion Service life United States Department of Energy Adsorption Dye-sensitized solar cell Akira Fujishima Titanium dioxide Photocatalytic water splitting Timeline of hydrogen technologies Photoelectrolysis Solar chemical Hydrogen technologies PEC Uranium dioxide Timeline of solar cells Hydrogen economy Hydrogen production Glossary of fuel cell terms