Efficient photocatalytic NO oxidation over novel NiAl layered double hydroxide/Bi<sub>4</sub>Ti<sub>3</sub>O<sub>12</sub> Z-scheme heterojunctions with boosted charge separation and O<sub>2</sub> activation
Guojun Li, Yue Deng, Ting Li, Zheng Lian, Qiuqiu Lyu, Zhinian Liu, Shule Zhang, Qin Zhong
Abstract
The novel NiAl-LDH/Bi 4 Ti 3 O 12 Z-scheme heterojunction exhibits excellent NO oxidation performance with low toxic NO 2 generation. The enhanced activity can be attributed to the boosted charge separation and optimized oxygen activation capability.
Topics & Concepts
HeterojunctionMaterials scienceNialPhotocatalysisHydroxideChemical engineeringCharge (physics)OptoelectronicsCatalysisMetallurgyChemistryIntermetallicPhysicsAlloyBiochemistryQuantum mechanicsEngineeringAdvanced Photocatalysis TechniquesGas Sensing Nanomaterials and SensorsLayered Double Hydroxides Synthesis and Applications