| ชื่อเรื่อง | : | Graphene materials preparation methods have dramatic influence upon their capacitance |
| นักวิจัย | : | Buglione, Lucia , Chng, Elaine Lay Khim , Ambrosi, Adriano , Sofer, Zdeněk , Pumera, Martin |
| คำค้น | : | - |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2554 |
| อ้างอิง | : | Buglione, L., Chng, E. L. K., Ambrosi, A., Sofer, Z., & Pumera, M. (2012). Graphene materials preparation methods have dramatic influence upon their capacitance. Electrochemistry Communications, 14(1), 5-8. , 1388-2481 , http://hdl.handle.net/10220/10855 , http://dx.doi.org/10.1016/j.elecom.2011.09.013 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Electrochemistry communications |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Graphene related materials are widely expected to play a major role as materials for the construction of supercapacitors. We demonstrate here that graphene oxides prepared by various well-established methods exhibit dramatically different capacitances. We exfoliated graphite oxide sonographically to graphene oxide (GO) and we reduced GO by chemical or electrochemical means to chemically reduced graphene oxide (CRGO) and electrochemically reduced graphene oxide (ERGO); in addition, graphite oxide was thermally exfoliated leading to thermally reduced graphene oxide (TRGO). We found clear dependence of weight specific capacitance upon amount of oxygen containing groups presented on the surface of these graphenes. GO exhibits the lowest and TRGO the highest values of weight specific capacitance. |
| บรรณานุกรม | : |
Buglione, Lucia , Chng, Elaine Lay Khim , Ambrosi, Adriano , Sofer, Zdeněk , Pumera, Martin . (2554). Graphene materials preparation methods have dramatic influence upon their capacitance.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Buglione, Lucia , Chng, Elaine Lay Khim , Ambrosi, Adriano , Sofer, Zdeněk , Pumera, Martin . 2554. "Graphene materials preparation methods have dramatic influence upon their capacitance".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Buglione, Lucia , Chng, Elaine Lay Khim , Ambrosi, Adriano , Sofer, Zdeněk , Pumera, Martin . "Graphene materials preparation methods have dramatic influence upon their capacitance."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2554. Print. Buglione, Lucia , Chng, Elaine Lay Khim , Ambrosi, Adriano , Sofer, Zdeněk , Pumera, Martin . Graphene materials preparation methods have dramatic influence upon their capacitance. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2554.
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