ridm@nrct.go.th   ระบบคลังข้อมูลงานวิจัยไทย   รายการโปรดที่คุณเลือกไว้

Renewal of sp2 bonds in graphene oxides via dehydrobromination

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Renewal of sp2 bonds in graphene oxides via dehydrobromination
นักวิจัย : Chua, Chun Kiang , Pumera, Martin
คำค้น : DRNTU::Science::Chemistry
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2555
อ้างอิง : Chua, C. K., & Pumera, M. (2012). Renewal of sp2 bonds in graphene oxides via dehydrobromination. Journal of Materials Chemistry, 22(43), 23227-23231. , http://hdl.handle.net/10220/11399 , http://dx.doi.org/10.1039/c2jm34358d
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : Journal of materials chemistry
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

Graphene-based materials are emerging to become one of the most exciting candidates for various applications. There has been a keen interest in developing methods that will not only result in their bulk production, but could also generate graphene-based materials that possess good electrical and physical properties. The most convenient method towards bulk production of graphene-based materials is often via the reduction of graphene oxide. In this context, numerous reduction techniques have been previously applied based on standard organic chemistry reagents. Although most standard reducing agents work well in the removal of oxygen-containing groups from the graphene oxide surfaces, they do not theoretically result in the important restoration of the defective sp2 carbon network. Particularly in this work, we focused on the restoration of the defective sp2 carbon network of graphene oxide via a dehydrohalogenation method. This was achieved through a prior substitution of hydroxyl to bromine groups, followed by a dehydrobromination step. This strategy offers a great potential for the production of chemically reduced graphene of high conductivity.

บรรณานุกรม :
Chua, Chun Kiang , Pumera, Martin . (2555). Renewal of sp2 bonds in graphene oxides via dehydrobromination.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Chua, Chun Kiang , Pumera, Martin . 2555. "Renewal of sp2 bonds in graphene oxides via dehydrobromination".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Chua, Chun Kiang , Pumera, Martin . "Renewal of sp2 bonds in graphene oxides via dehydrobromination."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print.
Chua, Chun Kiang , Pumera, Martin . Renewal of sp2 bonds in graphene oxides via dehydrobromination. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.