Conductive graphene oxide hydrogels reduced and bridged by L-cysteine to support cell adhesion and growth
文献类型：期刊论文
| 作者 | Liu, Li; Wang, Yifan; Xiao, Ying; Gao, Guorong; Chen, Jing; Hou, Ruixia; Wang, Qiang; Fu, Jun |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY B
 |
| 出版日期 | 2017 |
| 卷号 | 5期号:3页码:511-516 |
| ISSN号 | 2050-750X |
| 英文摘要 | Graphene composite hydrogels have wide potential applications as biomaterials. Herein, L-cysteine was used to reduce grapheneoxide (GO) into hydrogels. Systematic investigations by FTIR, Raman spectroscopy, TEM, and other methods reveal that the reduced graphene oxide (rGO) nanosheets are likely bridged by L-cysteine molecules, forming porous hydrogels with the rGO nanosheets stacked into layered structures on the walls. Such layered structures, as well as the reduction, are critical for the improvement of conductivity by four to five orders of magnitude in comparison to graphene oxide. In vitro cell culture experiments demonstrate excellent cell adhesion and growth on these reduced graphene oxide hydrogels. These conductive rGO hydrogels may find applications in electrical stimulation to facilitate cell adhesion and growth. |
| 公开日期 | 2017-12-25 |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/14026]  |
| 专题 | 2017专题 |
| 推荐引用方式 GB/T 7714 | Liu, Li,Wang, Yifan,Xiao, Ying,et al. Conductive graphene oxide hydrogels reduced and bridged by L-cysteine to support cell adhesion and growth[J]. JOURNAL OF MATERIALS CHEMISTRY B,2017,5(3):511-516. |
| APA | Liu, Li.,Wang, Yifan.,Xiao, Ying.,Gao, Guorong.,Chen, Jing.,...&Fu, Jun.(2017).Conductive graphene oxide hydrogels reduced and bridged by L-cysteine to support cell adhesion and growth.JOURNAL OF MATERIALS CHEMISTRY B,5(3),511-516. |
| MLA | Liu, Li,et al."Conductive graphene oxide hydrogels reduced and bridged by L-cysteine to support cell adhesion and growth".JOURNAL OF MATERIALS CHEMISTRY B 5.3(2017):511-516. |
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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