Yudan Wang

ORCID: 0009-0003-0917-6870
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About
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Research Areas
  • Advanced Photocatalysis Techniques
  • COVID-19 Clinical Research Studies
  • Analytical chemistry methods development
  • COVID-19 epidemiological studies
  • Adsorption and biosorption for pollutant removal
  • TiO2 Photocatalysis and Solar Cells
  • Quantum Dots Synthesis And Properties
  • Hydrology and Watershed Management Studies
  • Land Use and Ecosystem Services
  • Advanced battery technologies research
  • Viral Infections and Outbreaks Research
  • Advancements in Battery Materials
  • Membrane Separation Technologies
  • Carbon and Quantum Dots Applications
  • Disaster Response and Management
  • Posttraumatic Stress Disorder Research
  • Microbial Fuel Cells and Bioremediation
  • Metal-Organic Frameworks: Synthesis and Applications
  • Advanced Technologies in Various Fields
  • Hate Speech and Cyberbullying Detection
  • Conservation, Biodiversity, and Resource Management
  • Environmental Policies and Emissions
  • Environmental remediation with nanomaterials
  • Extraction and Separation Processes
  • Advanced Nanomaterials in Catalysis

Chinese Academy of Medical Sciences & Peking Union Medical College
2023

Tianjin Agricultural University
2023

Shaanxi Normal University
2022

First Affiliated Hospital of Xi'an Jiaotong University
2021-2022

North Carolina Agricultural and Technical State University
2022

Tianjin University of Technology
2015-2021

Nanjing University of Information Science and Technology
2019

Shenyang Pharmaceutical University
2017-2019

Niigata University
2010

Nitrogen doped graphene prepared <italic>via</italic> an inhomogeneous hydrothermal reaction was applied to DSCs as a cathode material, yielding cell efficiency of 8.2%.

10.1039/c4ra13224f article EN RSC Advances 2015-01-01

The occurrence of numerous antibiotics, such as sulfonamides (SAs), in environmental water has recently heightened concerns consideration their potential threat to human health and aquatic ecosystems. removal pharmaceuticals by adsorption comprises some the most promising techniques because easy regeneration, low cost, high efficiency. In this work, MIL-101(Cr)@GO, with a surface area, was synthesized. Its properties toward three SAs were examined batch experiments probe underlying factors...

10.1021/acs.jced.8b01152 article EN Journal of Chemical & Engineering Data 2019-03-01

This paper explores the influence of Daoist thought on composition and performance modern double bass concertos. In a cross-cultural context, has deeply integrated with traditional Chinese philosophy, particularly thought, giving rise to series outstanding works embodying principles such as “Dao follows nature”, “Wu Wei” (non-action), “Xu Jing” (emptiness tranquility). These either employ new media techniques evoke an ethereal flowing Eastern aesthetic, internalize thinking in their...

10.70693/itphss.v2i1.42 article EN cc-by-nc 2025-01-04

In order to improve the weight calculation accuracy of hospital informatization level evaluation and shorten time, a research method model based on decision tree algorithm is proposed. Using combining fuzzy theory ID3, constructed analyze information data. By means questionnaire survey, expert experience, mathematical statistics, in-depth interview, facilities construction, resources scientific application, management information, guarantee are selected as nodes evaluate level. Construct...

10.1155/2022/3777474 article EN Security and Communication Networks 2022-01-04

In this study, the Denitrifying Sulfur cycle-associated Enhanced Biological Phosphorous Removal (DS-EBPR) with 20 mg P/L/d of volumetric P removal rate was successfully achieved in a Sequencing Batch Reactor (SBR). The effects carbon-to-sulfur (C/S) mass ratio and nitrate (N) dosage were investigated through two batch tests to reveal role wastewater compositions DS-EBPR performance. optimal specific release uptake rates (0.4 2.4 P/g VSS/h, respectively) at C/S/P/N 150/200/20/20, poly-S is...

10.1038/srep23221 article EN cc-by Scientific Reports 2016-03-17

With the advent of robots combined with artificial intelligence, have become an indispensable part production and life. Especially in recent years, collaboration between humans machines has a research trend field robotics, high work efficiency flexibility. The advantages safety stability make intelligent best choice for current industrial service industries labor intensity hazardous working environments. This paper is aimed at studying software design sensor robot system based on multidata...

10.1155/2021/8463944 article EN cc-by Journal of Sensors 2021-01-01

Land use pattern optimization is an effective approach for sustaining soil conservation service (SCS) under the influence of climate change and anthropogenic activities across Loess Plateau China. However, current studies establish ecological protection scenarios (EPSs) land-use based on transfer matrix EPS alone, which ignores important role scientific intervention by human beings patterns. To fill this knowledge gap, Wuding River watershed was employed as research object, land three EPSs...

10.3389/feart.2022.957520 article EN cc-by Frontiers in Earth Science 2022-08-29

Biosorption experiment from aqueous solutions containing known amount of rare earth elements (REEs) using pre-treated Buccinum tenuissimum shell was explored to evaluate the efficiency biomass as sorbent for REEs. In this work, four kinds sieved samples: (a) "Ground original sample", (b) "Heat-treatment (480°C, 6 hours) (c) (950°C, sample" and (d) water added were used. Furthermore, confirm characteristics biomass, crystal structure, surface morphology, specific area these samples...

10.1155/2010/804854 article EN cc-by Bioinorganic Chemistry and Applications 2010-01-01

Kinetics of the recombination at TiO2/dye/electrolyte interfaces is vital to establish reliable strategy for reducing energy loss in dye sensitized solar cell (DSCs). The semilogarithmic plots open circuit voltage–light intensity indicate that DSCs exhibit different behaviors high and low voltage regions. Even so, average orders reaction two regions are both found be expressed as summation apparent charge transfer coefficient averaged density distribution parameter. This statement based upon...

10.1021/acs.jpcc.6b01712 article EN The Journal of Physical Chemistry C 2016-06-13

Image spoiling occurs when an organization uses words or other symbols to attack another organization's image. The most common form of image destruction is inter-organizational defamation. With the intensification market competition, defamation behavior between organizations has become a means unfair competition. Based on Grounded Theory, from perspective organizational impression management, this study clarifies types risk through 1307 cases published by China Referee Instrument Network...

10.25236/ijfs.2019.010108 article EN International Journal of Frontiers in Sociology 2019-11-21

Using surface soil moisture (SM) from ERA-Interim reanalysis and Climate Forecast System Reanalysis (CFSR) data together with simulated results CESM, the authors evaluated subseasonal variability of SM explored its basic features. Evident was detected in all seasons different datasets. However, showed significant regional differences varied seasons. It found that has large variances eastern China, North America, South Africa, Australia summer hemisphere. The low-frequency variations given by...

10.1080/16742834.2019.1675464 article EN cc-by Atmospheric and Oceanic Science Letters 2019-10-18

Abstract In this study, corona virus disease 2019 (COVID-19) transmission networks were built to analyze the epidemic situation of COVID-19 in Liaoning and Jilin provinces early 2020. We explore characteristics spread COVID-19, put forward effective recommendations for prevention control. collected demographic characteristics, exposure history, course action cases. described case these cases show basic both provinces. Combined with spatial analysis confirmed cases, distribution law number...

10.1097/md.0000000000026298 article EN cc-by-nc Medicine 2021-06-30

Abstract To provide recommendations and basis for reducing China’s carbon emission intensity achieving ecologically sustainable development by analysing the changes differences in emissions of different industries various provinces China. By using Gini coefficient as a research indicator, analyse industries, contribution to total emissions, well reasons changes. The production supply electricity, steam hot water are main sources structural effects, distributional cross-effects have played...

10.1088/1755-1315/804/4/042007 article EN IOP Conference Series Earth and Environmental Science 2021-07-01

The thickness of TiO2 film is vital to realize the optimization on photovoltaic performance dye sensitized solar cells (DSSCs). Herein, process charge separation in DSSCs was simulated by using a drift-diffusion model. This model allows multiple-trapping diffusion photo-generated electrons, as well back reaction with electron acceptors electrolyte, be mimicked both steady and non-steady states. Numerical results current-voltage characteristics allow power conversion efficiency maximized...

10.1063/1674-0068/29/cjcp1604090 article EN Chinese Journal of Chemical Physics 2016-12-01

In this study, we applied decoupling theory to explore the link between carbon emissions, sewage discharge, and fishery output growth in China from 2012 2021.The research results indicated that during period, relationship emissions was mainly weak decoupling, while discharge expansive negative decoupling.Carbon were for most of time.At same time, article defined environment production based on state three, which are environmentally friendly, conventional, polluting.It discovered China's...

10.15244/pjoes/172850 article EN Polish Journal of Environmental Studies 2023-11-23

Abstract Objective : to analyze the epidemic situation of COVID-19 in northeast China, Liaoning and Jilin. To study prevalence virus areas other than Hubei province. understand spread Jilin provinces by means communication network. More in-depth understanding epidemic, put forward effective prevention control recommendations. Methods We collected demographic characteristics, exposure history course action patients with laboratory-confirmed infection published Provincial Health Commission as...

10.21203/rs.3.rs-17877/v1 preprint EN cc-by Research Square (Research Square) 2020-03-18
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