Peijie Ma
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View article: Ladder‐Like Built‐In Electric Field Enhances Self‐Assembly, Carrier Separation and Ultra‐Efficient Photocatalytic Oxygen Reduction
Ladder‐Like Built‐In Electric Field Enhances Self‐Assembly, Carrier Separation and Ultra‐Efficient Photocatalytic Oxygen Reduction Open
Semiconductor heterojunctions can significantly enhance the separation of photogenerated charge carriers, among which Z‐type heterojunctions are more conducive to photocatalysis due to their special transfer paths and strong oxidizing and …
View article: High Resistivity of Single Crystal CsPbBr<sub>3</sub> Semiconductor for Radiation Detection via Proposed Temperature‐Concentration Balance Method
High Resistivity of Single Crystal CsPbBr<sub>3</sub> Semiconductor for Radiation Detection via Proposed Temperature‐Concentration Balance Method Open
Lead halide perovskites have shown high performance in radiation detection techniques owing to their excellent optoelectronic properties and stability. However, the high resistivity of the CsPbBr 3 radiation detector is intensively depende…
View article: Developing Ni single-atom sites in carbon nitride for efficient photocatalytic H2O2 production
Developing Ni single-atom sites in carbon nitride for efficient photocatalytic H2O2 production Open
Photocatalytic two-electron oxygen reduction to produce high-value hydrogen peroxide (H 2 O 2 ) is gaining popularity as a promising avenue of research. However, structural evolution mechanisms of catalytically active sites in the entire p…
View article: Vertical 3D Nanostructures Boost Efficient Hydrogen Production Coupled with Glycerol Oxidation Under Alkaline Conditions
Vertical 3D Nanostructures Boost Efficient Hydrogen Production Coupled with Glycerol Oxidation Under Alkaline Conditions Open
Hydrogen production from electrolytic water is an important sustainable technology to realize renewable energy conversion and carbon neutrality. However, it is limited by the high overpotential of oxygen evolution reaction (OER) at the ano…
View article: Synthesis of Silver Nanoparticles-Modified Graphitic Carbon Nitride Nanosheets for Highly Efficient Photocatalytic Hydrogen Peroxide Evolution
Synthesis of Silver Nanoparticles-Modified Graphitic Carbon Nitride Nanosheets for Highly Efficient Photocatalytic Hydrogen Peroxide Evolution Open
As a promising metal-free photocatalyst, graphitic carbon nitride (g-C3N4) is still limited by insufficient visible light absorption and rapid recombination of photogenerated carriers, resulting in low photocatalytic activity. Here, we adj…
View article: Investigation of Deoxidation Process of MoO3 Using Environmental TEM
Investigation of Deoxidation Process of MoO3 Using Environmental TEM Open
In situ environmental transmission electron microscope (ETEM) could provide intuitive and solid proof for the local structure and chemical evolution of materials under practical working conditions. In particular, coupled with atmosphere an…