| ชื่อเรื่อง | : | Free-radical-promoted conversion of graphite oxide into chemically modified graphene |
| นักวิจัย | : | Chai, Na-Na , Zeng, Jing , Zhou, Kai-Ge , Xie, Yu-Long , Wang, Hang-Xing , Zhang, Hao-Li , Xu, Chen , Zhu, Ji-Xin , Yan, Qingyu |
| คำค้น | : | DRNTU::Science::Chemistry |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2556 |
| อ้างอิง | : | Chai, N. N., Zeng, J., Zhou, K. G., Xie, Y. L., Wang, H. X., Zhang, H. L., et. al. (2013). Free-radical-promoted conversion of graphite oxide into chemically modified graphene. Chemistry - A European Journal, 19(19), 5948-5954. , 0947-6539 , http://hdl.handle.net/10220/19003 , http://dx.doi.org/10.1002/chem.201203819 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Chemistry - a European journal |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | The preparation of chemically modified graphene (CMG) generally involves the reduction of graphite oxide (GO) by using various reducing reagents. Herein, we report a free-radical-promoted synthesis of CMG, which does not require any conventional reductant. We demonstrated that the phenyl free radical can efficiently promote the conversion of GO into CMG under mild conditions and produces phenyl-functionalized CMG. This pseudo-“reduction” process is attributed to a free-radical-mediated elimination of the surface-attached oxygen-containing functionalities. This work illustrates a new strategy for preparing CMG that is alternative to the conventional means of chemical reduction. Furthermore, the phenyl-functionalized graphene shows an excellent performance as an electrode material for lithium-battery applications. |
| บรรณานุกรม | : |
Chai, Na-Na , Zeng, Jing , Zhou, Kai-Ge , Xie, Yu-Long , Wang, Hang-Xing , Zhang, Hao-Li , Xu, Chen , Zhu, Ji-Xin , Yan, Qingyu . (2556). Free-radical-promoted conversion of graphite oxide into chemically modified graphene.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Chai, Na-Na , Zeng, Jing , Zhou, Kai-Ge , Xie, Yu-Long , Wang, Hang-Xing , Zhang, Hao-Li , Xu, Chen , Zhu, Ji-Xin , Yan, Qingyu . 2556. "Free-radical-promoted conversion of graphite oxide into chemically modified graphene".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Chai, Na-Na , Zeng, Jing , Zhou, Kai-Ge , Xie, Yu-Long , Wang, Hang-Xing , Zhang, Hao-Li , Xu, Chen , Zhu, Ji-Xin , Yan, Qingyu . "Free-radical-promoted conversion of graphite oxide into chemically modified graphene."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print. Chai, Na-Na , Zeng, Jing , Zhou, Kai-Ge , Xie, Yu-Long , Wang, Hang-Xing , Zhang, Hao-Li , Xu, Chen , Zhu, Ji-Xin , Yan, Qingyu . Free-radical-promoted conversion of graphite oxide into chemically modified graphene. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.
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