Nano-Oxide Enhancement of Biomass-Derived Activated Carbons for Supercapacitor Applications
Yazarlar (6)
Doç. Dr. Tuğrul YUMAK Sinop Üniversitesi, Türkiye
Gunes Alp Yakaboylu
Dustin Bragg
Oluwatosin Oginni
Kaushlendra Singh
Edward M Sabolsky
Sinop Üniversitesi
Sinop Üniversitesi
| Makale Türü | Özgün Makale (Uluslararası alan indekslerindeki dergilerde yayınlanan tam makale) | ||
| Dergi Adı | Electrochemical Society Meeting Abstracts 233 | ||
| Makale Dili | – | Basım Tarihi | 04-2018 |
| Cilt / Sayı / Sayfa | 0 / 1 / 158–158 | DOI | 10.1149/MA2018-01/1/158/meta |
| Makale Linki | https://iopscience.iop.org/article/10.1149/MA2018-01/1/158/meta | ||
| UAK Araştırma Alanları |
Fiziksel Kimya
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| Özet |
| Activated carbons (AC) are most widely used electrodes materials due to their large surface area, low cost and ease of processing, but they can suffer from poor energy storage capacity and inferior rate capability. A capacitance higher than EDLC can be achieved through enhancing the ACs with a pseudocapactive mechanism, pseudocapacitive electrodes often suffer from poor electrical conductivity, and sometimes the electrodes demonstrate low cycling stability. Besides the type of electrode material, the microstructure and surface chemistry also affect the electrochemical performance. This study further studied the effect of modifying the surface chemistry and microstructure of ACs to activate a pseudocapacitive mechanism. Both commercial ACs and ACs derived from lignocellulosic biomass precursors were incorporated into the supercapacitors and tested. Lignocellulosic biomass can be utilized by cost … |
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BM Sürdürülebilir Kalkınma Amaçları
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| Google Scholar | 1 |