کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7873838 | 1509359 | 2016 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Large-scale free-template electrosynthesis of poly(2-chloromethyl-2,3-dihydrothieno[3,4-b][1,4]dioxine) nanowires and their application for supercapacitors
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
بیومتریال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Large-scale free-template electrosynthesis of poly(2-chloromethyl-2,3-dihydrothieno[3,4-b][1,4]dioxine) nanowires and their application for supercapacitors Large-scale free-template electrosynthesis of poly(2-chloromethyl-2,3-dihydrothieno[3,4-b][1,4]dioxine) nanowires and their application for supercapacitors](/preview/png/7873838.png)
چکیده انگلیسی
Large-scale chloromethyl functionalized poly(3,4-ethylenedioxythiophene) nanowires (PEDOT-MeCl), poly(2-chloromethyl-2,3-dihydrothieno[3,4-b][1,4]dioxine), were easily electrodeposited in acetonitrile solution containing 0.1 M lithium perchlorate without any templates. The PEDOT-MeCl nanowires were characterized by FT-IR, TG, SEM, TEM and electrochemical technologies. The nanowires structural PEDOT-MeCl with diameter of about 20 nm displayed good thermal stability and high specific capacitance of 174 F gâ1 at 25 mV sâ1. Furthermore, the energy density of the symmetric supercapacitor built by PEDOT-MeCl nanowires reached 6.95 Wh kgâ1 at a power density of 1625 W kgâ1, and the specific capacitance retention was 81% after 1000 cycles. The above information implied the bright prospect of the PEDOT-MeCl nanowires as electrode material for supercapacitors.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Synthetic Metals - Volume 218, August 2016, Pages 56-63
Journal: Synthetic Metals - Volume 218, August 2016, Pages 56-63
نویسندگان
Xiumei Ma, Danhua Zhu, Yun He, Daize Mo, Qianjie Zhou, Xuemin Duan, Jingkun Xu, Weiqiang Zhou, Jian Hou,