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5篇 您的检索式:作者名="Zengpei Dou"
    题名 作者 年代 出处 被引量
1PEGylation of Double-Walled Carbon Nanotubes for Increasing Their Solubility in Water显示文摘Polyethylene glycol(PEG)functionalized double-walled carbon nanotubes(DWNTs)have been synthesized by a[2+1]cycloaddition reaction and characterized by transmission electron microscopy,atomic force microscopy,Raman spectroscopy,thermal gravimetric analysis,and UV-visible spectroscopy.Functionalization affords a large increase in the aqueous solubility of DWNTs.The saturated concentrations of DWNTs functionalized with diazido-terminated PEG800(with a molecular weight of 800)and azido-terminated PEG750 monomethylether(with a molecular weight of 750)are very similar-0.36 and 0.37 mg/mL(DWNTs equivalent concentration),respectively.Haiyu Nie Wei Guo Yuan Yuan Zengpei Dou Zujin Shi Zhen Liu Haifang Wang Yuanfang Liu 2010Nano Research2010,3,2:4
2Fluorinated Surfactants and Fluorinated Polymer Materials(Ⅱ):Environmental and Safety Issues显示文摘The environmental and safety issues of perfluorooctane sulfonyl fluoride/perfluorooctane sulfonic acid/ perfluorooctane sulfonates (PFOS) were introduced in detail by summarizing several published reviews, including their production, occurrence and emission in environment, exposure and intake to human being, supervision and emission reduction, long-distance transport, bioaccumulation and excretion, degradation and toxicity. Opinion with respect to safety issues of PFOS was also proposed in view of surfactant working field in order to upgrade their application value. The overreaction in the current state for the fear of “fluorine” was concerned. For fire-fighting foams, the issue of “safety” needs to be critically weighed.Xing Hang Dou Zengpei Xiao Zibing Xiao Jinxin 2019China Detergent & Cosmetics2019,4,2:2
3Fluorinated Surfactants and Fluorinated Polymer Materials(Ⅰ): General Review显示文摘Fluorinated surfactants and fluorinated functional materials were introduced. Their fundamental concept, classification and structure, major physicochemical properties, industrial production methods, as well as applications in industrial and high technological fields were summarized. Their current environmental problems and the countermeasures in this field were also briefed.Xiao Jinxin Xing Hang Dou Zengpei Xiao Zibing 2019China Detergent & Cosmetics2019,4,1:2
4Fluorinated Surfactants and Fluorinated Polymer Materials(Ⅲ): Personal Opinion on the Problems of PFOS显示文摘As surfactant researchers, we have discussed the current problems of PFOS in China from our personal standpoint. The difficulties in both elimination and investigation on PFOS are analyzed. The production, application, biodegradation and regulation for some other important fluorinated alkylated substances are also briefly introduced. Finally, the objective and tasks for surfactant researchers are pointed out.Xing Hang Dou Zengpei Xiao Zibing Xiao Jinxin 2019China Detergent & Cosmetics2019,4,3:0
5Fluorinated Surfactants and Fluorinated Polymer Materials(Ⅳ): Strategy for Solving PFOS Problems显示文摘Fluorinated alkyl substances are irreplaceable in many fields because of the special properties of fluorocarbon chains.Many efforts have been made to solve the historic problems of PFOS.In this paper,several strategies were discussed,including the possibilities in the methods of degradation,separation,recycling use,and reducing the using concentration.The most reliable one is to obtain replacement products of PFOS.Several kinds of replacement products were introduced and their feasibility of application was also discussed.Xing Hang Dou Zengpei Xiao Zibing Xiao Jinxin 2019China Detergent & Cosmetics2019,4,4:0
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