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首页> 外文会议>International Tropical Renewable Energy Conference >Characterization of Polyethylene Glycol Plasticized Carboxymethyl Cellulose-Ammonium Fluoride Solid Biopolymer Electrolytes
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Characterization of Polyethylene Glycol Plasticized Carboxymethyl Cellulose-Ammonium Fluoride Solid Biopolymer Electrolytes

机译：聚乙二醇塑化羧甲基纤维素 - 氟化铵固体生物聚合物电解质的表征

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An attempt to increase the ionic conductivity of solid biopolymer electrolyte (SBE) from carboxyl methylcellulose (CMC) doped with 9 wt. % of ammonium fluoride (AF) has been made by the plasticizing with polyethylene glycol (PEG). Electrochemical Impedance Spectroscopy (EIS) was used to investigate the ionic conductivity of the CMC-AF-PEG SBEs. The study shows that the highest conductivity achieved is 6.62 x 10-~7 S cm-~1 at room temperature for SBE with 25 % wt. PEG. X-Ray Diffraction (XRD) study proved that the highest conductive SBE has the highest amorphous nature which contributes to the high conductivity of the SBE. The interaction of CMC and AF was enhanced by the addition of PEG at C-O band in the CMC.
机译：试图增加用9wt掺杂的羧基甲基纤维素（CMC）的固体生物聚合物电解质（SBE）的离子电导率。通过用聚乙二醇（PEG）的塑化制备氟化铵（AF）的百分比。电化学阻抗光谱（EIS）用于研究CMC-AF-PEG SBE的离子电导率。该研究表明，在室温下实现的最高导电率为6.62×10-〜7 s cm-〜1，具有25％wt。佩格。 X射线衍射（XRD）研究证明，最高导电的SBE具有最高的无定形性，有助于SBE的高导电性。通过在CMC中的C-O频带中加入PEG来增强CMC和AF的相互作用。

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