141 Result(s)
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Article
2D Ca/Nb-based perovskite oxide with Ta do** as highly efficient H2O2 synthesis catalyst
Perovskite oxides (POs) are emerging as a class of highly efficient catalysts for reducing oxygen to H2O. Although a rich variety of POs-based catalysts have been developed by tuning the complex composition, a hi...
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Article
The implications of lipid mobility, drug-enhancers (surfactants)-skin interaction, and TRPV1 activation on licorice flavonoid permeability
Licorice flavonoids (LFs) are derived from perennial herb licorice and have been attaining a considerable interest in cosmetic and skin ailment treatments. However, some LFs compounds exhibited poor permeation...
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Article
NIR-IIb-triggered photodynamic therapy combined with chemotherapy platform based on rare-earth-doped nanoparticles
Photodynamic therapy (PDT), with high spatiotemporal selectivity, minimal side effects and less drug resistance, has emerged as a promising approach for the treatment of cancer. However, inadequate penetration...
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Article
A novel miniature flexible robotic system for endoscopic mucosal dissection: an animal experimental study
Endoscopic submucosal dissection (ESD) is a standard treatment for early gastrointestinal cancer due to its higher rate of en-bloc resection and lower recurrence rate. However, the technical challenges lead to...
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Chapter and Conference Paper
Construction and Simulation of Digital Twin Model and Electrolyzer Wide Power Adaptation Model for Alkaline Electrolytic Water Hydrogen Production
Combining the framework of digital twin and the working mechanism of electrolytic water hydrogen production, a digital twin model of alkaline electrolytic water hydrogen production is constructed, and the infl...
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Chapter and Conference Paper
Analysis of Wind Turbine Operation Behavior Based on Clustering Algorithm
This research offers an innovative approach to the analysis of wind turbine operation behaviors through the use of clustering algorithms. Fundamental steps of data preprocessing were undertaken, including comp...
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Chapter and Conference Paper
Multivariate Based Alkaline Electrolyzer Digital Twin Model Construction
Electrolytic water hydrogen production systems are highly coupled and operate under complex and dangerous conditions, making it difficult to carry out extreme experiments on physical objects. In this paper, th...
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Chapter and Conference Paper
Research on Wind Power Peak Prediction Method
With the global demand and concern for clean energy, wind energy, as an important part of clean energy, has gradually taken a central position in the power system. This study addresses the instability and vola...
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Chapter and Conference Paper
Smart Issue Detection for Large-Scale Online Service Systems Using Multi-Channel Data
Given the scale and complexity of large online service systems and the diversity of environments in which the services are to be invoked, it is inevitable that those service systems contain bugs that affect t...
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Chapter and Conference Paper
Capacity Optimization of Hybrid Energy Storage System in Microgrid
A hydrogen fuel station is an infrastructure for commercializing hydrogen energy using fuel cells, especially in the automotive field. Hydrogen, produced through microgrid systems of renewable energy sources s...
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Chapter and Conference Paper
Subchannel Allocation for UAV-Enabled OFDMA Systems with UAV Placement and User Association
Unmanned aerial vehicles (UAVs)-based network has always been recognized as one significant technology to yield sustainable connectivity, wide coverage and well Quality of Service (QoS). With the target to imp...
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Chapter and Conference Paper
Performance Analysis of Methanol Steam Reforming 5 kW HT-PEM Fuel Cell System
The energy crisis and environmental problems make the energy revolution urgent. Hydrogen energy, as green energy without pollution, has become a hot research topic. Hydrogen production by methanol steam reform...
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Chapter and Conference Paper
Scheduling of Renewable Energy Hydrogen Production System Based on Two—Stage Distribution Robust Optimization
Hydrogen energy has various advantages such as cleanliness, storage and high energy carrier, which is considered to be one of the key paths to achieve the goal of “double carbon”. Utilization of hydrogen produ...
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Article
Moral Injury and its Correlates among Iranian Nurses in the Second Year of the COVID-19 Pandemic: A Multicenter Cross-Sectional Study
The COVID-19 pandemic has been associated with various health-related issues among nurses, including mental health problems such as moral injury. This study aimed to evaluate the relationship between moral inj...
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Article
Identifying synergies and hotspots of ecosystem services for the conservation priorities in the Asian Water Tower region
The importance of ecosystem services (ESs) has been widely recognized and studied since 2000. However, research on the interactions (synergies and trade-offs) among ESs and hotspots of ESs is limited. This stu...
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Article
Toughening oxide glasses through paracrystallization
Glasses, unlike crystals, are intrinsically brittle due to the absence of microstructure-controlled toughening, creating fundamental constraints for their technological applications. Consequently, strategies f...
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Article
A variable stiffness manipulator with multifunctional channels for endoscopic submucosal dissection
Endoscopic submucosal dissection (ESD) has become the main treatment for early esophageal and gastric cancers, but the insufficient stiffness and large diameter of current devices increase the difficulty in op...
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Article
Open AccessAssessing the ecological risk of representative wastewater based on a growth inhibition method with freshwater algae (Raphidocelis subcapitata)
Wastewater contains a vast number of pollutants that potentially threaten the ecosystem after being discharged into the environment. The present study aimed to develop a rapid and sensitive toxicity detection ...
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Article
Open AccessRetraction Note: Post-operative blood pressure and 3-year major adverse cardiac events in chinese patients undergoing PCI
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Article
Clinical factors of PICC-RVT in cancer patients: a meta-analysis
There is a lack of studies that systematically evaluate the clinical factors of PICC-RVT such as treatment, tumor stage, metastasis, and chemotherapy drugs in cancer patients. This study, therefore, aims to ev...