One-Pot Self-Assembled Three-Dimensional TiO2-Graphene Hydrogel with Improved Adsorption Capacities and Photocatalytic and Electrochemical Activities
文献类型：期刊论文
| 作者 | Zhang, Zheye1; Xiao, Fei1; Guo, Yunlong3; Wang, Shuai1,2; Liu, Yunqi3 |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2013-03-27 |
| 卷号 | 5期号:6页码:2227-2233 |
| 关键词 | Titanium Dioxide Nanoparticles Graphene Hydrogel Self-assembly Photocatalyst Adsorbents Supercapacitor |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/am303299r |
| 英文摘要 | We reported the development of a new type of multifunctional titanium dioxide (TiO2)-graphene nanocomposite hydrogel (TGH) by a facile one-pot hydrothermal approach and explored its environmental and energy applications as photocatalyst, reusable adsorbents, and supercapacitor. During the hydrothermal reaction, the graphene nanosheets and TiO2 nanoparticles self-assembled into three-dimensional (3D) interconnected networks, in which the spherical nanostructured TiO2 nanoparticles with uniform size were densely anchored onto the graphene nanosheets. We have shown that the resultant TGH displayed the synergistic effects of the assembled graphene nanosheets and TiO2 nanoparticles and therefore exhibited a unique collection of physical and chemical properties such as increased adsorption capacities, enhanced photocatalytic activities, and improved electrochemical capacitive performance in comparison with pristine graphene hydrogel and TiO2 nanoparticles. These features collectively demonstrated the potential of 3D TGH as an attractive macroscopic device for versatile applications in environmental and energy storage issues. |
| 语种 | 英语 |
| WOS记录号 | WOS:000317031900049 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/54281]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Wang, Shuai |
| 作者单位 | 1.Huazhong Univ Sci & Technol, Sch Chem & Chem Engn, Wuhan 430074, Peoples R China 2.Huazhong Univ Sci & Technol, Sch Mech Sci & Engn, State Key Lab Digital Mfg Equipment & Technol, Wuhan 430074, Peoples R China 3.Chinese Acad Sci, Inst Chem, Beijing Natl Lab Mol Sci, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Zheye,Xiao, Fei,Guo, Yunlong,et al. One-Pot Self-Assembled Three-Dimensional TiO2-Graphene Hydrogel with Improved Adsorption Capacities and Photocatalytic and Electrochemical Activities[J]. ACS APPLIED MATERIALS & INTERFACES,2013,5(6):2227-2233. |
| APA | Zhang, Zheye,Xiao, Fei,Guo, Yunlong,Wang, Shuai,&Liu, Yunqi.(2013).One-Pot Self-Assembled Three-Dimensional TiO2-Graphene Hydrogel with Improved Adsorption Capacities and Photocatalytic and Electrochemical Activities.ACS APPLIED MATERIALS & INTERFACES,5(6),2227-2233. |
| MLA | Zhang, Zheye,et al."One-Pot Self-Assembled Three-Dimensional TiO2-Graphene Hydrogel with Improved Adsorption Capacities and Photocatalytic and Electrochemical Activities".ACS APPLIED MATERIALS & INTERFACES 5.6(2013):2227-2233. |
入库方式： OAI收割
来源：化学研究所
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