کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
6661901 1426559 2018 26 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Functionalized crown ether assisted morphological tuning of CuO nanosheets for electrochemical supercapacitors
موضوعات مرتبط
مهندسی و علوم پایه مهندسی شیمی مهندسی شیمی (عمومی)
پیش نمایش صفحه اول مقاله
Functionalized crown ether assisted morphological tuning of CuO nanosheets for electrochemical supercapacitors
چکیده انگلیسی
Controlling surface morphology of transition metal oxides play a key role in various applications. Here, we report new and facile route of dibenzothiazolyl dibenzo-18-crown-6 ether (DDCE) assisted synthesis of CuO nanosheets by hydrothermal method. DDCE is used as task specific structure directing agent for the shape controlled synthesis of CuO nanosheets. The effect of DDCE on morphology, surface area and electrochemical properties of CuO nanosheets is studied. The synthesized CuO nanosheets exhibited excellent capacitive properties such as high specific capacitance 130.6 F g−1 at 10 mV s−1. These CuO nanosheets play important role in ion transportation and provide more active sites for electrochemical reactions. This work represents a new approach for preparation of CuO nanostructures by hydrothermal method. The prepared CuO nanostructures can be potential electrode material for high performance supercapacitors for the next generation energy storage devices.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Electroanalytical Chemistry - Volume 816, 1 May 2018, Pages 99-106
نویسندگان
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