ชื่อเรื่อง | : | Hybrid supercapacitor with nano-TiP2O7 as intercalation electrode |
นักวิจัย | : | Aravindan, Vanchiappan , Reddy, M. V. , Madhavi, Srinivasan , Mhaisalkar, Subodh Gautam , Rao, G. V. Subba , Chowdari, Bobba V. R. |
คำค้น | : | DRNTU::Engineering::Materials::Microelectronics and semiconductor materials. |
หน่วยงาน | : | Nanyang Technological University, Singapore |
ผู้ร่วมงาน | : | - |
ปีพิมพ์ | : | 2554 |
อ้างอิง | : | Aravindan, V., Reddy, M. V., Madhavi, S., Mhaisalkar, S. G., Rao G. V. S., Chowdari, B. V. R., Hybrid supercapacitor with nano-TiP2O7 as intercalation electrode. Journal of power sources. , 0378-7753 , http://hdl.handle.net/10220/6912 , http://dx.doi.org/10.1016/j.jpowsour.2011.05.074 , 160639 |
ที่มา | : | - |
ความเชี่ยวชาญ | : | - |
ความสัมพันธ์ | : | Journal of power sources |
ขอบเขตของเนื้อหา | : | - |
บทคัดย่อ/คำอธิบาย | : | Nano-size (≤ 100 nm) TiP2O7 is prepared by the urea assisted combustion synthesis, at 450 oC and 900 oC. The compound is characterized by powder X-ray diffraction, Rietveld refinement, high resolution transmission electron microscopy and surface area methods. Lithium cycling properties by way of galvanostaic cycling and cyclic voltammetry (CV) showed a reversible and stable capacity of 60 (± 3) mAh g–1 (0.5 mole of Li) up to 100 cycles, when cycled at 15 mA g–1 between 2-3.5 V vs. Li. Non-aqueous hybrid supercapacitor, TiP2O7 (as anode) and activated carbon (AC) (as cathode) has been studied by galvanostatic cycling and CV in the range, 0-3 V at 31 mA g–1 and exhibited a specific discharge capacitance of 29 (± 1) F g–1stable in the range, 100-500 cycles. The Ragone plot shows a deliverable maximum of 13 Wh kg–1 and 371 W kg–1 energy and power density, respectively. |
บรรณานุกรม | : |
Aravindan, Vanchiappan , Reddy, M. V. , Madhavi, Srinivasan , Mhaisalkar, Subodh Gautam , Rao, G. V. Subba , Chowdari, Bobba V. R. . (2554). Hybrid supercapacitor with nano-TiP2O7 as intercalation electrode.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Aravindan, Vanchiappan , Reddy, M. V. , Madhavi, Srinivasan , Mhaisalkar, Subodh Gautam , Rao, G. V. Subba , Chowdari, Bobba V. R. . 2554. "Hybrid supercapacitor with nano-TiP2O7 as intercalation electrode".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Aravindan, Vanchiappan , Reddy, M. V. , Madhavi, Srinivasan , Mhaisalkar, Subodh Gautam , Rao, G. V. Subba , Chowdari, Bobba V. R. . "Hybrid supercapacitor with nano-TiP2O7 as intercalation electrode."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2554. Print. Aravindan, Vanchiappan , Reddy, M. V. , Madhavi, Srinivasan , Mhaisalkar, Subodh Gautam , Rao, G. V. Subba , Chowdari, Bobba V. R. . Hybrid supercapacitor with nano-TiP2O7 as intercalation electrode. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2554.
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