کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1287314 | 973218 | 2006 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Electrochemical characteristics of new electric double layer capacitor with acidic polymer hydrogel electrolyte
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
الکتروشیمی
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
The acidic polymer hydrogel electrolyte was prepared from 1 M H2SO4 aqueous solution, poly(vinyl alcohol) (PVA) and glutaraldehyde (GA). A new electric double layer capacitor (EDLC) with the polymer hydrogel electrolyte was assembled, and its electrochemical characteristics were investigated. As a result, the EDLC cell with the polymer hydrogel electrolyte exhibited almost the same discharge capacitance and high-rate dischargeability as that with a 1 M H2SO4 aqueous solution as an electrolyte. It was also found that the self-discharge was remarkably suppressed by using the polymer hydrogel electrolyte.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Power Sources - Volume 159, Issue 2, 22 September 2006, Pages 1464–1467
Journal: Journal of Power Sources - Volume 159, Issue 2, 22 September 2006, Pages 1464–1467
نویسندگان
Hajime Wada, Kumiko Yoshikawa, Shinji Nohara, Naoji Furukawa, Hiroshi Inoue, Nozomu Sugoh, Hideharu Iwasaki, Chiaki Iwakura,