Yongli Shen
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View article: Engineered metal-atom aggregates enable selective ethylene glycol production through photocatalytic methanol C–C coupling
Engineered metal-atom aggregates enable selective ethylene glycol production through photocatalytic methanol C–C coupling Open
View article: Oxygen Atom Migration Dominates Anomalous Reversible Oxidation of Ru Nanosheets
Oxygen Atom Migration Dominates Anomalous Reversible Oxidation of Ru Nanosheets Open
Oxidation is a ubiquitous reaction in nature. For most metals (especially metal nanoparticles [NPs]), they will be completely oxidized under suitable conditions, except ruthenium (Ru). In this work, in situ transmission electron microscopy…
View article: Oxygen Atom Migration Dominates Anomalous Reversible Oxidation of Ru Nanosheets
Oxygen Atom Migration Dominates Anomalous Reversible Oxidation of Ru Nanosheets Open
Oxidation is a ubiquitous reaction in nature. For most metals (especially metal nanoparticles [NPs]), they will be completely oxidized under suitable conditions, except ruthenium (Ru). In this work, in situ transmission electron microscopy…
View article: Mechanistic insight into hydration-enhanced electrochemical CO2 reduction on Ru single-atom catalysts: A computational investigation
Mechanistic insight into hydration-enhanced electrochemical CO2 reduction on Ru single-atom catalysts: A computational investigation Open
View article: Fluorine Ion Contained Polyionic Liquid Membranes with Improved Anion Selectivity and Co2/N2 Separation Property
Fluorine Ion Contained Polyionic Liquid Membranes with Improved Anion Selectivity and Co2/N2 Separation Property Open
View article: Stable anchoring of gold nanoclusters on negatively curved graphene
Stable anchoring of gold nanoclusters on negatively curved graphene Open
The stability of metal nanoclusters (NCs) on graphene supports is crucial for their applications in catalysis. Here, we report on the preparation of a composite material comprising Au NCs on graphene support with multi-curvature defects th…
View article: Surface Reactive Oxygen from Support Corrects the Nominal Supported Metal Size Effect in Controlling the Reactivity for Low-Temperature Ch4/Co2 Reforming
Surface Reactive Oxygen from Support Corrects the Nominal Supported Metal Size Effect in Controlling the Reactivity for Low-Temperature Ch4/Co2 Reforming Open
View article: Surface Reactive Oxygen in Ni/Cexzr1-Xo2 Catalysts May Impede the Ch4/Co2 Reforming Activity by Stabilizing Small Ni Species
Surface Reactive Oxygen in Ni/Cexzr1-Xo2 Catalysts May Impede the Ch4/Co2 Reforming Activity by Stabilizing Small Ni Species Open
View article: Digital surface morphology modeling of rotary ultrasonic auxiliary grinding spiral bevel gear
Digital surface morphology modeling of rotary ultrasonic auxiliary grinding spiral bevel gear Open
Because the tooth surface micromorphology affects the performance of the gear and the finite element analysis and the grinding process of tooth surface through finite element analysis and simulation is complicated and time-consuming, the p…
View article: Surface-strain-enhanced oxygen dissociation on gold catalysts
Surface-strain-enhanced oxygen dissociation on gold catalysts Open
The tensile strain on the gold surface enhanced oxidation activity by inducing the formation of active oxygen atoms.
View article: Atomically dispersed scandium Lewis acid sites on carbon nitride for efficient photocatalytic hydrogen peroxide production
Atomically dispersed scandium Lewis acid sites on carbon nitride for efficient photocatalytic hydrogen peroxide production Open
View article: Correction: Direct anodic (thio)acetalization of aldehydes with alcohols (thiols) under neutral conditions, and computational insight into the electrochemical formation of the acetals
Correction: Direct anodic (thio)acetalization of aldehydes with alcohols (thiols) under neutral conditions, and computational insight into the electrochemical formation of the acetals Open
Correction for ‘Direct anodic (thio)acetalization of aldehydes with alcohols (thiols) under neutral conditions, and computational insight into the electrochemical formation of the acetals’ by Caiyan Liu et al. , Green Chem. , 2019, 21 , 40…
View article: In-Situ Construction of Α-Moc/G-C3n4 Mott-Schottky Heterojunction for Efficient Photocatalytic H2 Evolution
In-Situ Construction of Α-Moc/G-C3n4 Mott-Schottky Heterojunction for Efficient Photocatalytic H2 Evolution Open
View article: Mof-Derived Fe/Zro2 Catalysts with Ligand-Tailored Activity for Reverse Water Gas Shift Reaction
Mof-Derived Fe/Zro2 Catalysts with Ligand-Tailored Activity for Reverse Water Gas Shift Reaction Open
View article: Effect of iron and copper on the thermal oxidation stability of synthetic hydrocarbon aviation lubricating oil
Effect of iron and copper on the thermal oxidation stability of synthetic hydrocarbon aviation lubricating oil Open
The effect of Cu and Fe sheets on the thermocatalytic oxidation of synthetic hydrocarbon lubricating oils at high temperatures were investigated using various analytic techniques. The fast oxidation rate, low thermal stability, more compos…
View article: Topology conversion of 1T MoS2 to S-doped 2H-MoTe2 nanosheets with Te vacancies for enhanced electrocatalytic hydrogen evolution
Topology conversion of 1T MoS2 to S-doped 2H-MoTe2 nanosheets with Te vacancies for enhanced electrocatalytic hydrogen evolution Open
Metastable 1T′ MoTe2 has attracted much attention as a cost-effective electrocatalyst for hydrogen evolution reaction (HER) in recent years. However, few studies were done over common stable 2H phase because it often exhibits inferior perf…
View article: Promoting effect of Fe on supported Ni catalysts in CO2 methanation by in situ DRIFTS and DFT study
Promoting effect of Fe on supported Ni catalysts in CO2 methanation by in situ DRIFTS and DFT study Open
Bimetallic NiFe catalysts have emerged as a promising alternative to the traditional Ni catalysts for CO2 methanation. However, the promoting effect of Fe on the bimetallic catalysts remains ambiguous. In this study, a series of NiFe catal…
View article: Effect of Temperature on the Chemical Composition and Physicochemical Properties of Diester Aviation Lubrication Oil
Effect of Temperature on the Chemical Composition and Physicochemical Properties of Diester Aviation Lubrication Oil Open
High temperature is the main factor responsible for degrading the lubrication and antiwear properties of aero-lubricating oils. Accordingly, this study assessed the effects of thermal treatment of diester aviation lubricating oil and the a…
View article: Facet-Dependent Catalytic Performance of Au Nanocrystals for Electrochemical Nitrogen Reduction
Facet-Dependent Catalytic Performance of Au Nanocrystals for Electrochemical Nitrogen Reduction Open
Nanostructured metal catalysts have attracted great interest due to their extraordinary performance for electrocatalysis including electrochemical nitrogen reduction (ENRR). However, their working mechanisms for ENRR are still not fully un…
View article: Long-lasting direct capture of xylene from air using covalent-triazine frameworks through multiple C-H…π weak interactions
Long-lasting direct capture of xylene from air using covalent-triazine frameworks through multiple C-H…π weak interactions Open
View article: Dynamic co-catalysis of Au single atoms and nanoporous Au for methane pyrolysis
Dynamic co-catalysis of Au single atoms and nanoporous Au for methane pyrolysis Open
Nanocatalysts and single-atom catalysts are both vital for heterogeneous catalysis. They are recognized as two different categories of catalysts. Nevertheless, recent theoretical works have indicated that Au nanoparticles/clusters release …
View article: Effect of Temperature on the Composition of a Synthetic Hydrocarbon Aviation Lubricating Oil
Effect of Temperature on the Composition of a Synthetic Hydrocarbon Aviation Lubricating Oil Open
Synthetic hydrocarbon aviation lubricating oils (SHALOs) gradually degrade over time when subjected to high temperatures, resulting in their composition and properties varying over the operation lifetime. Therefore, understanding the SHALO…
View article: Bifunctional polymer-of-intrinsic-microporosity membrane for flexible Li/Na–H<sub>2</sub>O<sub>2</sub> batteries with hybrid electrolytes
Bifunctional polymer-of-intrinsic-microporosity membrane for flexible Li/Na–H<sub>2</sub>O<sub>2</sub> batteries with hybrid electrolytes Open
Bifunctional polymer-of-intrinsic-microporosity membrane with high ionic conductivity and solvent molecule blocking capability are fabricated and used as separators for flexible Li/Na–H2O2 batteries with hybrid electr…
View article: Anodic SnO<sub>2</sub> porous nanostructures with rich grain boundaries for efficient CO<sub>2</sub> electroreduction to formate
Anodic SnO<sub>2</sub> porous nanostructures with rich grain boundaries for efficient CO<sub>2</sub> electroreduction to formate Open
The formate is electrochemical synthesized from a porous anodic SnO2 with the faradic efficiency over 70% under low potential.
View article: Synthesis of ultrathin Co2AlO4 nanosheets with oxygen vacancies for enhanced electrocatalytic oxygen evolution
Synthesis of ultrathin Co2AlO4 nanosheets with oxygen vacancies for enhanced electrocatalytic oxygen evolution Open
View article: Selective Adsorption-Based Separation of Flue Gas and Natural Gas in Zirconium Metal-Organic Frameworks Nanocrystals
Selective Adsorption-Based Separation of Flue Gas and Natural Gas in Zirconium Metal-Organic Frameworks Nanocrystals Open
Carbon capture from flue gas and natural gas offers a green path to construct a net-zero emissions economic system. Selective adsorption-based gas separation by employing metal-organic frameworks (MOFs) is regarded as a promising technolog…
View article: An Efficient Support-Free Nanoporous Co Catalyst for Reverse Water–Gas Shift Reaction
An Efficient Support-Free Nanoporous Co Catalyst for Reverse Water–Gas Shift Reaction Open
A Co-based catalyst is a great candidate for the hydrogenation of CO2. Herein, a support-free nanoporous Co catalyst with high surface area and hierarchical pores was prepared by chemical dealloying, which exhibited excellent performance i…
View article: Reducible Inverse CeOx-Based Catalyst as a Potential Candidate for Electroreduction
Reducible Inverse CeOx-Based Catalyst as a Potential Candidate for Electroreduction Open
The inverse metal oxide/metal catalyst is very suitable for electrochemical reaction due to unique catalytic properties of metal oxide with small size and good conductivity of metal. To clarify the potential applications of inverse catalys…