Interface-engineered built-in electric fields in g-C3N4/Cs2CuBr4 non-classical Type-I heterostructures for selective CO2-to-CO conversion

Key Points

• CO2-to-CO conversion efficiency significantly improves in interface-engineered heterostructures.
• The electric fields created within the g-C3N4/Cs2CuBr4 system enhance the reaction dynamics considerably.
• Experimentation utilized advanced interface engineering techniques to create built-in electric fields.
• Research highlights the importance of tailored heterostructures for sustainable energy applications.