عنوان المقالة:Highly stable symmetric supercapacitor from cysteamine functionalized multi-walled carbon nanotubes operating in a wide potential window Highly stable symmetric supercapacitor from cysteamine functionalized multi-walled carbon nanotubes operating in a wide potential window
جمعه عبدالجواد محمد على | Gomaa A. M. Ali | 20072
- نوع النشر
- مجلة علمية
- المؤلفون بالعربي
- Gomaa A. M. Ali, Hamidreza Sadegh, Mashitah M. Yusoff, Kwok Feng Chong
- المؤلفون بالإنجليزي
- Gomaa A. M. Ali, Hamidreza Sadegh, Mashitah M. Yusoff, Kwok Feng Chong
- الملخص العربي
- In this paper, the functionalized multi-walled carbon nanotubes with thiol group (MWCNTs-SH) were used to fabricate a symmetric supercapacitor. The symmetric supercapacitor shows a superior electrochemical performance under a wide range of operating voltage up to 2 V and gives a specific capacitance of 85.3 F g-1 at 0.25 A g-1 (2 V) in 1 M Na2SO4. In addition, the supercapacitor shows high energy density of 11.9 Wh kg-1. The findings reveal that this functionalized material is a good candidate for supercapacitor electrode materials
- الملخص الانجليزي
- In this paper, the functionalized multi-walled carbon nanotubes with thiol group (MWCNTs-SH) were used to fabricate a symmetric supercapacitor. The symmetric supercapacitor shows a superior electrochemical performance under a wide range of operating voltage up to 2 V and gives a specific capacitance of 85.3 F g-1 at 0.25 A g-1 (2 V) in 1 M Na2SO4. In addition, the supercapacitor shows high energy density of 11.9 Wh kg-1. The findings reveal that this functionalized material is a good candidate for supercapacitor electrode materials
- تاريخ النشر
- 08/08/2019
- الناشر
- Materials Today: Proceeding
- رقم المجلد
- 16
- رقم العدد
- 4
- رابط DOI
- https://doi.org/10.1016/j.matpr.2019.06.121
- الصفحات
- 2273-2279
- رابط الملف
- تحميل (723 مرات التحميل)
- رابط خارجي
- https://www.sciencedirect.com/science/article/pii/S2214785319314701#!
- الكلمات المفتاحية
- Cysteamine, EDLC, Functionalization, MWCNTs, Supercapacitors