Dawei Pan
YOU?
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View article: Fabrication and Characterization of a Portable and Electrochemical System for Field Determination of Nitrate in Coastal Seawater
Fabrication and Characterization of a Portable and Electrochemical System for Field Determination of Nitrate in Coastal Seawater Open
Nitrate, as one of the important nutrients in seawater, influences the constant ratio of nitrogen to phosphorus, which is closely related to phytoplankton survival. In this work, a Cu-nanosphere-modified gold microwire electrode was used a…
Field Determination and Ecological Risk Assessment of Trace Metals in the Seawater of the Shandong Peninsula, China Open
Coastal marine ecosystems are facing serious ecological risks from metals pollution, threatening biodiversity and human health. The main objective of this study is to evaluate the spatial distributions and ecological risks of dissolved cad…
Effects of total cloud cover products on solar radiation estimation based on a radiation transfer model Open
Global solar radiation (GSR) is the most crucial energy source on Earth, but the effects of cloud on the existing remote sensing inversion of GSR remains uncertain. A simple parameterized radiation transfer model (SPRTM) driven by differen…
Double-layer membrane framework-based gold microelectrode for determination of natural labile copper in complex water environments Open
Copper (Cu) is an essential trace element for plankton, but excessive amounts can be toxic and threaten the ecosystems and human health. However, the determination of low concentration labile Cu (CuLabile) in complex water environments rem…
Continuous Field Determination and Ecological Risk Assessment of Pb in the Yellow Sea of China Open
Field determination and ecological risk assessment of dissolved lead (Pb) were performed at two Yellow Sea sites in China using a continuous automated electrochemical system (CAEDS). This CAEDS instrument includes an automatic triple filte…
Spatial-temporal distribution and eutrophication evaluation of nutrients and trace metals in summer surface seawater of Yantai Sishili Bay, China Open
Due to coastal development expansion, an increasing influx of pollutants enters the sea through riverine input and land runoff, threatening coastal ecosystems and posing a risk of eutrophication. In this study, trace metals (Fe, Mn, Cu, an…
Field Determination and Spatial Distribution of Se (IV) in Coastal Seawater of China Open
A portable electrochemical system based on rGO/AuNPs/Nafion was constructed for selenium (IV) field determination in coastal seawater of the North Yellow Sea, East China Sea and South China Sea. This system demonstrated a low determination…
CCDC 2269714: Experimental Crystal Structure Determination Open
An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available …
Carbon mineralization and its impact on metal behavior in sediments of the Yellow Sea and East China Sea Open
This dataset is created for manuscript entitle of Carbon mineralization and its impact on metal behavior in sediments of the Yellow Sea and East China Sea submitted to Journal of Geophysical Research: Oceans.
Distribution and ecological health risk assessment of dissolved trace metals in surface and bottom seawater of Yantai offshore, China Open
The biogeochemical cycle of trace metals plays an important role in the coastal zone. The distribution, interaction, and biogeochemical behavior of dissolved trace metals in surface and bottom seawater are still unclear. This study analyze…
Concentration, Spatial-Temporal Distribution, and Bioavailability of Dissolved Reactive Iron in Northern Coastal China Seawater Open
The concentrations of total dissolved iron (TdFe) and dissolved reactive iron (DrFe) in the Northern coastal China seawater (Yantai Sishili Bay) in 2018 were determined using cathodic stripping voltammetry (CSV). It was found that while th…
In Situ pH Monitoring in Turbid Coastal Waters Based on Self-Electrodeposition Ir/IrO<sub>2</sub> Electrode Open
Direct and accurate monitoring of pH in turbid waters is a challenging task for environmental monitoring and analysis. In this study, iridium oxide (IrO 2 ) with selective sensing ability toward H + was produced on the surface of iridium (…
View article: Study on anti-scaling of landfill leachate treated by evaporation method
Study on anti-scaling of landfill leachate treated by evaporation method Open
In the mechanical vapor recompression (MVR) treatment of landfill leachate, scaling in the evaporator and heat exchanger poses a serious problem. This study explored the reasons for such scaling and proposed acid or ion-exchange pre-treatm…
Highly Efficient Silver Catalyst Supported by a Spherical Covalent Organic Framework for the Continuous Reduction of 4-Nitrophenol Open
Developing new materials and novel technologies for the highly efficient treatment of toxic organic pollutants is highly desirable. Chemical reduction based on heterogeneous substrate/noble metal catalysts and the reducing agent NaBH4 has …
Species, Spatial-Temporal Distribution, and Contamination Assessment of Trace Metals in Typical Mariculture Area of North China Open
The species, spatial-temporal distribution, sources, correlations with physiochemical factors, and the contamination of trace metals (Cu, Pb, Cd, and Zn) were investigated in a typical mariculture area of North China. The concentrations of…
Stripping Voltammetric Determination of Lead in Coastal Waters With a Functional Micro-Needle Electrode Open
In this work, for the voltammetric determination of lead (Pb) in coastal waters, a novel functional micro-needle electrode based on 3D reduced graphene oxide/flower-like bismuth nanosheets (3DrGO/F-BiNSs) was fabricated. The micro-needle e…