Photo‐Electrochemical Conversion of CO₂ Under Concentrated Sunlight Enables Combination of High Reaction Rate and Efficiency (Adv. Energy Mater. 30/2022)

Solar‐Driven Continuous CO2 Reduction to CO and CH4 using Heterogeneous Photothermal Catalysts: Recent Progress and Remaining Challenges

“…However, the use of high temperatures and pressures in combination with the use of non‐sustainable energy in classical thermal processes encourages novel research to find alternative approaches [24,25] . Promising techniques as electrochemical reduction, [26–29] photoelectrochemical conversion [30,31] or photochemical transformation [15,32] are emerging as valuable potential alternatives to standard thermal approaches. The search for alternative techniques is also ongoing for other processes, such as dry reforming of methane [33–35] .…”