Hongsen Wang
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View article: Competitive Carbonate Binding Hinders Electrochemical CO<sub>2</sub> Reduction to CO on Cu Surfaces at Low Overpotentials
Competitive Carbonate Binding Hinders Electrochemical CO<sub>2</sub> Reduction to CO on Cu Surfaces at Low Overpotentials Open
The electrochemical reduction of CO2 to useful chemicals holds promise for a sustainable carbon cycle. However, the key factors that control the pathways to various desired products remain unresolved, partially due to the limited knowledge…
View article: Remote Sensing-Based Study of Plant Cover and Urbanization in Kunming from 2000 to 2022
Remote Sensing-Based Study of Plant Cover and Urbanization in Kunming from 2000 to 2022 Open
Reduced vegetation cover due to accelerated urbanization can lead to many ecological problems, and whether ecological conservation measures can effectively mitigate this effect remains to be assessed. This paper explores the influence of u…
View article: Nitrous oxide production via enzymatic nitroxyl from the nitrifying archaeon <i>Nitrosopumilus maritimus</i>
Nitrous oxide production via enzymatic nitroxyl from the nitrifying archaeon <i>Nitrosopumilus maritimus</i> Open
Ammonia oxidizing archaea (AOA) are among the most abundant microorganisms on earth and are known to be a major source of nitrous oxide (N 2 O) emissions, although biochemical origins of this N 2 O remain unknown. Enzymological details of …
View article: Surface Manipulation on Pt<sub>2.2</sub>Ni(111) Nanocatalysts for Boosting Their ORR Performance in Alkaline Media
Surface Manipulation on Pt<sub>2.2</sub>Ni(111) Nanocatalysts for Boosting Their ORR Performance in Alkaline Media Open
We have previously shown that Pt–Ni alloy nano-octahedra with {111} facets exhibit outstanding electrochemical performance in the oxygen reduction reaction (ORR) in acidic media when their surfaces are finely tailored at the atomic level. …
View article: Affinity Fishing of ACE Ligands from Choerospondias axillaris using Surface Functionalized Magnetic Nanoparticles
Affinity Fishing of ACE Ligands from Choerospondias axillaris using Surface Functionalized Magnetic Nanoparticles Open
Choerospondias axillaris, recognized as an effective herbal remedy for coronary heart disease(CHD), has been clinically utilized. Although the angiotensin-converting enzyme (ACE) has been extensively investigated as a pertinent target for …
View article: The Electrochemical Peroxydisulfate-Oxalate Autocatalytic Reaction
The Electrochemical Peroxydisulfate-Oxalate Autocatalytic Reaction Open
Aqueous solutions containing both the strong oxidant, peroxydisulfate (S2O82‒), and the strong reductant, oxalate (C2O42‒), are thermodynamically unstable due to the highly exothermic homogeneous redox reaction: S2O82‒ + C2O42‒ ® 2 SO42‒ +…
View article: The Electrochemical Peroxydisulfate-Oxalate Autocatalytic Reaction
The Electrochemical Peroxydisulfate-Oxalate Autocatalytic Reaction Open
Aqueous solutions containing both the strong oxidant, peroxydisulfate (S2O82‒), and the strong reductant, oxalate (C2O42‒), are thermodynamically unstable due to the highly exothermic homogeneous redox reaction: S2O82‒ + C2O42‒ ® 2 SO42‒ +…
View article: Radiomics Prediction Models of Left Atrial Appendage Hypercoagulability Based on Machine Learning Algorithms: An Exploration about Cardiac Computed Tomography Angiography Imaging
Radiomics Prediction Models of Left Atrial Appendage Hypercoagulability Based on Machine Learning Algorithms: An Exploration about Cardiac Computed Tomography Angiography Imaging Open
Background: Transesophageal echocardiography(TEE) is the standard method for diagnosing left atrial appendage (LAA) hypercoagulability in patients with atrial fibrillation (AF), which means LAA thrombus/sludge, dense spontaneous echo contr…
View article: A two-stage multi-scale domain adversarial transfer learning method and its application in fault diagnosis
A two-stage multi-scale domain adversarial transfer learning method and its application in fault diagnosis Open
Domain adaptation (DA) based intelligent fault diagnosis (IFD) methods have attracted great attention in recent years. The key motivation of DA methods is to extract the domain-invariant features. In most cases, the one-dimensional convolu…
View article: Enhanced Oxygen Reduction Performance on {101} CoMn<sub>2</sub>O<sub>4</sub> Spinel Facets
Enhanced Oxygen Reduction Performance on {101} CoMn<sub>2</sub>O<sub>4</sub> Spinel Facets Open
Here, we present a facile colloidal synthesis method for producing {101}-facet-tailored CoMn2O4 spinel nano-octahedra with uniform size (9 nm). These nano-octahedra exhibit superior electrocatalytic activity for the oxygen reduction reacti…
View article: Uncovering the molecular mechanisms of Fructus Choerospondiatis against coronary heart disease using network pharmacology analysis and experimental pharmacology
Uncovering the molecular mechanisms of Fructus Choerospondiatis against coronary heart disease using network pharmacology analysis and experimental pharmacology Open
This study was the first to elucidate the mechanism of action of components of FC for the treatment of CHD using network pharmacology. It alleviated CHD by inhibiting the expression of PPARg to attenuate hypoxia/reoxygenation injury, and t…
View article: UnICLAM:Contrastive Representation Learning with Adversarial Masking for Unified and Interpretable Medical Vision Question Answering
UnICLAM:Contrastive Representation Learning with Adversarial Masking for Unified and Interpretable Medical Vision Question Answering Open
Medical Visual Question Answering (Medical-VQA) aims to to answer clinical questions regarding radiology images, assisting doctors with decision-making options. Nevertheless, current Medical-VQA models learn cross-modal representations thr…
View article: Spatial and Temporal Characteristics of Water Use Efficiency in Typical Ecosystems on the Loess Plateau in the Last 20 Years, with Drivers and Implications for Ecological Restoration
Spatial and Temporal Characteristics of Water Use Efficiency in Typical Ecosystems on the Loess Plateau in the Last 20 Years, with Drivers and Implications for Ecological Restoration Open
The water use efficiency (WUE) is an essential indicator of carbon–water coupling between terrestrial ecosystems and the atmosphere, and it is an important parameter for studying ecosystem responses to global climate change. A comprehensiv…
View article: Facet Impact of CuMn<sub>2</sub>O<sub>4</sub> Spinel Nanocatalysts on Enhancement of the Oxygen Reduction Reaction in Alkaline Media
Facet Impact of CuMn<sub>2</sub>O<sub>4</sub> Spinel Nanocatalysts on Enhancement of the Oxygen Reduction Reaction in Alkaline Media Open
Surface-structure engineering represents an attractive strategy to optimize the energy conversion performance of nanocatalysts using their deliberately controlled exposed facets. To further exploit the potential of non-PGM-based spinel cat…
View article: Distribution and Driving Force of Water Use Efficiency under Vegetation Restoration on the Loess Plateau
Distribution and Driving Force of Water Use Efficiency under Vegetation Restoration on the Loess Plateau Open
The Grain for Green Project (GGP) has considerably improved the vegetation cover of the Loess Plateau, as well as changed the carbon and water coupling process of local vegetation to a certain extent. Water use efficiency (WUE) is a crucia…
View article: Intercepting Hydrogen Evolution with Hydrogen-Atom Transfer: Electron-Initiated Hydrofunctionalization of Alkenes
Intercepting Hydrogen Evolution with Hydrogen-Atom Transfer: Electron-Initiated Hydrofunctionalization of Alkenes Open
Hydrogen-atom transfer mediated by earth-abundant transition-metal hydrides (M-Hs) has emerged as a powerful tool in organic synthesis. Current methods to generate M-Hs most frequently rely on oxidatively initiated hydride transfer. Herein…
View article: Assessment of the Water Vapor Tomography Based on Four Navigation Satellite Systems and Their Various Combinations
Assessment of the Water Vapor Tomography Based on Four Navigation Satellite Systems and Their Various Combinations Open
With the gradual improvement of Galileo and the opening of BDS-3 services, water vapor tomography based on multi-GNSS can be effectively carried out to reconstruct three-dimensional water vapor distribution. In this paper, experiments in H…
View article: Electrocatalysis in Alkaline Media and Alkaline Membrane-Based Energy Technologies
Electrocatalysis in Alkaline Media and Alkaline Membrane-Based Energy Technologies Open
Hydrogen energy-based electrochemical energy conversion technologies offer the promise of enabling a transition of the global energy landscape from fossil fuels to renewable energy. Here, we present a comprehensive review of the fundamenta…
View article: Magnetic Ligand Fishing Using Immobilized Cyclooxygenase-2 for Identification and Screening of Anticoronary Heart Disease Ligands From Choerospondias axillaris
Magnetic Ligand Fishing Using Immobilized Cyclooxygenase-2 for Identification and Screening of Anticoronary Heart Disease Ligands From Choerospondias axillaris Open
Inhibition of cyclooxygenase-2 (COX-2) activity is an effective way for treatment of coronary heart disease. And as an important source of COX-2 inhibitors, bioactive compounds of Choerospondias axillaris and pharmacological mechanisms rem…
View article: Establishing a UHPLC-MS/MS method for evaluation of the influence of stir-frying on the pharmacokinetics of seven compounds in Arctii Fructus
Establishing a UHPLC-MS/MS method for evaluation of the influence of stir-frying on the pharmacokinetics of seven compounds in Arctii Fructus Open
The pharmacokinetics of multiple, orally administrated compounds of raw and stir-fried Arctii Fructus extracts using a UHPLC-MSMS method.
View article: Optimization of Process Parameters on Surface Hardness and Energy Consumption in Milling of 7050 Aluminum Alloy using Enhanced NSGA-II
Optimization of Process Parameters on Surface Hardness and Energy Consumption in Milling of 7050 Aluminum Alloy using Enhanced NSGA-II Open
Aluminum alloy has high strength and light weight. It is widely used for aircraft fuselage, propellers and other parts which work under high load conditions. High-quality parts made of aluminum alloy processed by computerized numerical con…
View article: Regression Analysis and Comparison of Economic Parameters with Different Light Index Models under Various Constraints
Regression Analysis and Comparison of Economic Parameters with Different Light Index Models under Various Constraints Open
Economic globalization is developing more rapidly than ever before. At the same time, economic growth is accompanied by energy consumption and carbon emissions, so it is particularly important to estimate, analyze and evaluate the economy …
View article: Designing Synergistic Electrocatalysts for H<sub>2</sub> Oxidation and Evolution Reactions in Alkaline Media
Designing Synergistic Electrocatalysts for H<sub>2</sub> Oxidation and Evolution Reactions in Alkaline Media Open
In this work, we systematically addressed the electrocatalytic activity of different Pt group metals and their alloy catalysts ranging from bulk electrodes and surface-modified electrodes to nanoparticles for the hydrogen oxidation and evo…
View article: <i>Operando</i>Methods in Electrocatalysis
<i>Operando</i>Methods in Electrocatalysis Open
Electrocatalysis has been the cornerstone for enhancing energy efficiency, minimizing environmental impacts and carbon emissions, and enabling a more sustainable way of meeting global energy needs. Elucidating the structure and reaction me…