Hydroxylated graphene-based flexible carbon film with ultrahigh electrical and thermal conductivity
文献类型：期刊论文
| 作者 | Ding, Jiheng; Rahman, Obaid Ur; Zhao, Hongran; Peng, Wanjun; Dou, Huimin; Chen, Hao; Yu, Haibin |
| 刊名 | NANOTECHNOLOGY
 |
| 出版日期 | 2017 |
| 卷号 | 28期号:39页码:39LT01 |
| ISSN号 | 0957-4484 |
| 英文摘要 | Graphene-based films are widely used in the electronics industry. Here, surface hydroxylated graphene sheets (HGS) have been synthesized from natural graphite (NG) by a rapid and efficient molten hydroxide-assisted exfoliation technique. This method enables preparation of aqueous dispersible graphene sheets with a high dispersed concentration (similar to 10.0 mg ml(-1)) and an extraordinary production yield (similar to 100%). The HGS dispersion was processed into graphene flexible film (HGCF) through fast filtration, annealing treatment and mechanical compression. The HGS endows graphene flexible film with a high electrical conductivity of 11.5. x. 10(4)Sm(-1) and a superior thermal conductivity of 1842W m(-1) K-1. Simultaneously, the superflexible HGCF could endure 3000 repeated cycles of bending or folding. As a result, this graphene flexible film is expected to be integrated into electronic packaging and high-power electronics applications. |
| 公开日期 | 2017-12-25 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/13608]  |
| 专题 | 2017专题 |
| 推荐引用方式 GB/T 7714 | Ding, Jiheng,Rahman, Obaid Ur,Zhao, Hongran,et al. Hydroxylated graphene-based flexible carbon film with ultrahigh electrical and thermal conductivity[J]. NANOTECHNOLOGY,2017,28(39):39LT01. |
| APA | Ding, Jiheng.,Rahman, Obaid Ur.,Zhao, Hongran.,Peng, Wanjun.,Dou, Huimin.,...&Yu, Haibin.(2017).Hydroxylated graphene-based flexible carbon film with ultrahigh electrical and thermal conductivity.NANOTECHNOLOGY,28(39),39LT01. |
| MLA | Ding, Jiheng,et al."Hydroxylated graphene-based flexible carbon film with ultrahigh electrical and thermal conductivity".NANOTECHNOLOGY 28.39(2017):39LT01. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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