Bingquan Wang
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View article: Evaluation of urban green space plant landscape quality in Zhengzhou city using the AHP-SBE method
Evaluation of urban green space plant landscape quality in Zhengzhou city using the AHP-SBE method Open
Urban green space plays a key role in urban ecosystems, and the quality of the landscape directly affects its ecological, aesthetic, and social functions. On the basis of field survey data from 349 sample sites in Zhengzhou City, this stud…
View article: New Adsorption Materials for Deep Desulfurization of Fuel Oil
New Adsorption Materials for Deep Desulfurization of Fuel Oil Open
In recent years, due to the rapid growth of mankind’s demand for energy, harmful gases (SOx) produced by the combustion of sulfur-containing compounds in fuel oil have caused serious problems to the ecological environment and human health.…
View article: Morphology Study of the Adsorbent from Waste Eggshell by Scanning Electron Microscopy Combined with Fractal Analysis and Adsorbent Regeneration
Morphology Study of the Adsorbent from Waste Eggshell by Scanning Electron Microscopy Combined with Fractal Analysis and Adsorbent Regeneration Open
As an abundant bio-based renewable material, waste eggshell (WES) is useful to adsorb heavy metal ions from water, but its structure features and performance of reuse lack deep understanding. For the first time, based on scanning electron …
View article: Green and Sustainable Imprinting Technology for Removal of Heavy Metal Ions from Water via Selective Adsorption
Green and Sustainable Imprinting Technology for Removal of Heavy Metal Ions from Water via Selective Adsorption Open
Revolutionary technological advances have posed new challenges to humans, and modern technology needs to seek new breakthroughs. Imprinting technology, also known as template technology, is a technology based on the interdisciplinary devel…
View article: Weakly Supervised Open-Vocabulary Object Detection
Weakly Supervised Open-Vocabulary Object Detection Open
Despite weakly supervised object detection (WSOD) being a promising step toward evading strong instance-level annotations, its capability is confined to closed-set categories within a single training dataset. In this paper, we propose a no…
View article: Advances in Emerging Catalytic Materials for the Conversion of Carbon Dioxide
Advances in Emerging Catalytic Materials for the Conversion of Carbon Dioxide Open
The use of fossil fuels leads to significant CO2 emissions, thus highlighting the importance for investigating the utilization of CO2 for generating high-value chemical products toward achieving the dual-carbon goal. CO2 can be efficiently…
View article: Progress in the Synthesis Process and Electrocatalytic Application of MXene Materials
Progress in the Synthesis Process and Electrocatalytic Application of MXene Materials Open
With their rich surface chemistry, high electrical conductivity, variable bandgap, and thermal stability, 2D materials have been developed for effective electrochemical energy conversion systems over the past decade. Due to the diversity b…
View article: Non-local modelling of multiphase flow wetting and thermo-capillary flow using peridynamic differential operator
Non-local modelling of multiphase flow wetting and thermo-capillary flow using peridynamic differential operator Open
Interfaces in multiphase flows are affected by surface tension, and when temperature gradients occur in the flow domain, tangential surface tensions along the interface also arise. As the behaviour of fluids contacting on a solid surface i…
View article: Closed-Form Wave Dispersion Relationships for Ordinary State-Based Peridynamics
Closed-Form Wave Dispersion Relationships for Ordinary State-Based Peridynamics Open
Peridynamics (PD) is a new continuum mechanics formulation introduced to overcome limitations of classical continuum mechanics (CCM). This is mainly achieved by using integro-differential equations rather than partial differential equation…
View article: Enabling Catalysts for Biodiesel Production via Transesterification
Enabling Catalysts for Biodiesel Production via Transesterification Open
With the rapid development of industry and the increasing demand for transportation, traditional sources of energy have been excessively consumed. Biodiesel as an alternative energy source has become a research focus. The most common metho…
View article: Efficient Diesel Desulfurization by Novel Amphiphilic Polyoxometalate-Based Hybrid Catalyst at Room Temperature
Efficient Diesel Desulfurization by Novel Amphiphilic Polyoxometalate-Based Hybrid Catalyst at Room Temperature Open
Amphiphilic hybrid catalysts were prepared by modifying [SMo12O40]2− with tetrabutylammonium bromide (TBAB), 1-butyl-3-methylimidazole bromide (BMIMBr) and octadecyl trimethyl ammonium bromide (ODAB), respectively. The prepared catalysts w…
View article: Photocatalytic Activities of g-C3N4 (CN) Treated with Nitric Acid Vapor for the Degradation of Pollutants in Wastewater
Photocatalytic Activities of g-C3N4 (CN) Treated with Nitric Acid Vapor for the Degradation of Pollutants in Wastewater Open
In this article, we reported a novel setup treatment using nitric acid vapor to treat g-C3N4 (CN). By treatment with nitric acid vapour, the basic structure of the CN has not been destroyed. These adoptive treatments enhanced the photocata…
View article: Current Status of Detection Technologies for Indoor Hazardous Air Pollutants and Particulate Matter
Current Status of Detection Technologies for Indoor Hazardous Air Pollutants and Particulate Matter Open
The application of modern gaseous pollutant detection techniques to monitor harmful gases and particulate matter in the indoor environment can effectively control air pollution and reduce accidents. Accurate, timely and economical monitori…
View article: Effects of Synthesis Conditions on Rare Earth Doped Iron Oxide Catalyst for Selective Catalytic Reduction of NOx with NH3
Effects of Synthesis Conditions on Rare Earth Doped Iron Oxide Catalyst for Selective Catalytic Reduction of NOx with NH3 Open
A series of rare earth-doped Fe-based oxide catalysts were prepared by co-precipitation method as Selective Catalytic Reduction (SCR) catalysts. The effects of the various rare earth species, doping amount of Sm, calcination temperature an…
View article: Detecting Delamination Defects in Cfrp Plates Using Nonlinear Defect Index of Air-Couple Lamb Waves and Adaptively Weighted Imaging Algorithm
Detecting Delamination Defects in Cfrp Plates Using Nonlinear Defect Index of Air-Couple Lamb Waves and Adaptively Weighted Imaging Algorithm Open
View article: Synergistic Effect of Amorphous Ti(IV)-Hole and Ni(II)-Electron Cocatalysts for Enhanced Photocatalytic Performance of Bi2WO6
Synergistic Effect of Amorphous Ti(IV)-Hole and Ni(II)-Electron Cocatalysts for Enhanced Photocatalytic Performance of Bi2WO6 Open
Bi2WO6 has become a common photocatalyst due to its advantages of simple synthesis and high activity. However, the defects of pure Bi2WO6 such as low light reception hinder its application in photocatalysis. In this study, based on the mod…
View article: Review of bidirectional DC–DC converter topologies for hybrid energy storage system of new energy vehicles
Review of bidirectional DC–DC converter topologies for hybrid energy storage system of new energy vehicles Open
New energy vehicles play a positive role in reducing carbon emissions. To improve the dynamic performance and durability of vehicle powertrain, the hybrid energy storage system of “fuel cell/power battery plus super capacitor” is more used…
View article: Structural Integrity Analysis of Containers Lost at Sea Using Finite Element Method
Structural Integrity Analysis of Containers Lost at Sea Using Finite Element Method Open
Unlike traditional transportation, container transportation is a relatively new logistics transportation mode. Shipping containers lost at sea have raised safety concerns. In this study, finite element analysis of containers subjected to h…
View article: A Modal Decomposition Imaging Algorithm for Ultrasonic Detection of Delamination Defects in Carbon Fiber Composite Plates Using Air-Coupled Lamb Wave
A Modal Decomposition Imaging Algorithm for Ultrasonic Detection of Delamination Defects in Carbon Fiber Composite Plates Using Air-Coupled Lamb Wave Open
View article: Impact of Motor Vehicle Exhaust on the Air Quality of an Urban City
Impact of Motor Vehicle Exhaust on the Air Quality of an Urban City Open
The development of the economy and the prosperity of the industry have not only promoted the great progress of motor vehicle industry, but also made the number of motor vehicles in large and medium cities increase rapidly. In recent years,…
View article: A Modal Decomposition Imaging Algorithm for Ultrasonic Detection of Delamination Defects in Carbon Fiber Composite Plates Using Air-Coupled Lamb Wave
A Modal Decomposition Imaging Algorithm for Ultrasonic Detection of Delamination Defects in Carbon Fiber Composite Plates Using Air-Coupled Lamb Wave Open
View article: An Overview of Enabling Catalysts for Carbon Dioxide Conversion Aiming at the Two-carbon Target
An Overview of Enabling Catalysts for Carbon Dioxide Conversion Aiming at the Two-carbon Target Open
The conversion of carbon dioxide into valuable chemicals using suitable catalysts effectively mitigates the greenhouse effect. Efficient, selective, and economical conversion of CO2 into high-value products under mild conditions and in lar…
View article: Derivation of dual-horizon state-based peridynamics formulation based on Euler–Lagrange equation
Derivation of dual-horizon state-based peridynamics formulation based on Euler–Lagrange equation Open
The numerical solution of peridynamics equations is usually done by using uniform spatial discretisation. Although implementation of uniform discretisation is straightforward, it can increase computational time significantly for certain pr…
View article: Determination of horizon size in state-based peridynamics
Determination of horizon size in state-based peridynamics Open
Peridynamics is based on integro-differential equations and has a length scale parameter called horizon which gives peridynamics a non-local character. Currently, there are three main peridynamic formulations available in the literature in…
View article: Effect of horizon shape in peridynamics
Effect of horizon shape in peridynamics Open
As a new continuum mechanics formulation, peridynamics has a non-local character by having an internal length scale parameter called horizon. Although the effect of the size of the horizon has been studied earlier, the shape of the horizon…
View article: Closed-form dispersion relationships in bond-based peridynamics
Closed-form dispersion relationships in bond-based peridynamics Open
Classical continuum mechanics (CCM) has been widely used in structural analysis for the last two centuries. Dispersion curves, which describes the relationship between wave frequency and wave number, are linear according to CCM. This yield…
View article: Polymer–lipid hybrid anti-HER2 nanoparticles for targeted salinomycin delivery to HER2-positive breast cancer stem cells and cancer cells
Polymer–lipid hybrid anti-HER2 nanoparticles for targeted salinomycin delivery to HER2-positive breast cancer stem cells and cancer cells Open
Sali-NP-HER2 represents a promising approach in treating HER2-positive breast cancer by targeting both breast CSCs and cancer cells.
View article: Facile Fabrication of Bi2WO6/Ag2S Heterostructure with Enhanced Visible-Light-Driven Photocatalytic Performances
Facile Fabrication of Bi2WO6/Ag2S Heterostructure with Enhanced Visible-Light-Driven Photocatalytic Performances Open
In this report, a novel photocatalyst based on Bi2WO6/Ag2S heterostructures was prepared by a 3-mercaptopropionic acid (MPA)-assisted route at room temperature. Compared to bare Bi2WO6 and Ag2S nanoparticles, the as-formed Bi2WO6/Ag2S hete…