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Wang Yun
Researcher at Gulf University
Publications - 5
Citations - 14
Wang Yun is an academic researcher from Gulf University. The author has contributed to research in topics: Carbon & Filtration. The author has an hindex of 2, co-authored 5 publications receiving 6 citations.
Papers
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Journal ArticleDOI
Study on luminescence mechanism of nitrogen-doped carbon quantum dots with different fluorescence properties and application in Fe 3+ detection
Caimei Liang,Caimei Liang,Hu Xiaoxi,Hu Xiaoxi,Wang Yun,Zhang Yanjun,Fu Guo,Fu Guo,Chunxing Li,Chunxing Li +9 more
TL;DR: In this article, a carbon quantum dots surface doped with nitrogen (N-CQDs) were synthesized with quantum yield (24.9-66.4%) via an easy hydrothermal route while using citric acid as a precursor for carbon and varying concentrations of DL-Alaninol as the dopant.
Patent
Reaction kettle applicable to chemical industry
TL;DR: In this article, a reaction kettle applicable to chemical industry is provided, which includes compounding jar 1 and the filtration jar 2 that links to each other with 1 discharge gate in the compounding container, the inside gate type agitator 11 that is provided with of compounding containers 1, 1 outside in the container, control by temperature change cover 12, and the container wave type heat conduction lateral wall 121.
Journal ArticleDOI
Manganese and dysprosium codoped carbon quantum dots as a potential fluorescent/T1/T2/CT quadri-modal imaging nanoprobe
Chunxing Li,Wang Yun,Huayan Nong,Hu Xiaoxi,Yu Wu,Zhang Yanjun,Caimei Liang,Keguang Chen,Songliang Li +8 more
TL;DR: In this paper, a new manganese and dysprosium codoped carbon quantum dots (Mn,Dy-CQDs) with a mean diameter of 1.77 nm was synthesized for fluorescence imaging, T1/T2-weighted magnetic resonance imaging (T 1/T 2 -weighted MRI), and x-ray computed tomography (CT) imaging using a simple one-step hydrothermal approach.
Patent
Fine chemical coating and process for producing same
TL;DR: In this article, the technical field of fine chemical coating and a process for producing the same is discussed. And the advantages that the fine chemical coatings prepared by the aid of the process are good in barrier property, and the ageing resistance of the chemical coating can be enhanced; metal can be effectively stopped from being eroded by environmental corrosion media such as water molecules and oxygen.
Patent
Preparation method and application of nitrogen-doped carbon quantum dots
Wang Yun,Hu Xiaoxi,Wen Feng,Hao Yuanyuan,Mo Xiaorong,Fu Guo,Zhang Yanjun,Yanzhen Yin,He Meiqi +8 more
TL;DR: In this paper, the preparation method of thenitrogen-doped carbon quantum dots comprises the following preparation steps: 1) placing saccharose and ethanolamine in a glass vessel, adding water for three times, fully stirring, and carrying out ultrasonic treatment to obtain a settled solution; 2) placing the settled solution obtained in step 1) in a liner of a polytetrafluoroethylene hydrothermal reactor to obtain reaction liquid; 3) coolingthe reaction liquid obtained in stage 2) to a room temperature, carrying out suction filtration and centrif