A 3D hybrid of layered MoS2/nitrogen-doped graphene nanosheet aerogels: an effective catalyst for hydrogen evolution in microbial electrolysis cells
文献类型：期刊论文
| 作者 | Hou, Yang ; Zhang, Bo ; Wen, Zhenhai ; Cui, Shumao ; Guo, Xiaoru ; He, Zhen ; Chen, Junhong |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY A
 |
| 出版日期 | 2014 |
| 卷号 | 2期号:34页码:13795-13800 |
| ISSN号 | 2050-7488 |
| 中文摘要 | Cost-effective catalysts are the key to the successful deployment of microbial electrolysis cells (MECs) for hydrogen production from organic wastes. Herein, we report a novel catalyst for hydrogen evolution in MECs based on a 3D hybrid of layered MoS2/nitrogen-doped graphene nanosheet aerogels (3D MoS2/N-GAs) that were prepared by a facile hydrothermal approach. A high output current density of 0.36 mA cm(-2) with a hydrogen production rate of 0.19 m(3) H-2 m(-3) d(-1) was achieved for the hybrid at a 0.8 V bias, significantly higher than that of MoS2 nanosheets and N-GAs alone and comparable to that of the Pt/C catalyst when being applied in MECs. The outstanding performance of the hybrid benefits from its 3D conductive networks, porous structure, and strong synergic effects between MoS2 nanosheets and N-GAs, making it a promising catalyst for hydrogen production from wastewater through bio-electrochemical reactions. |
| WOS记录号 | WOS:000340591000003 |
| 公开日期 | 2015-03-24 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/9302]  |
| 专题 | 生态环境研究中心_环境化学与生态毒理学国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Hou, Yang,Zhang, Bo,Wen, Zhenhai,et al. A 3D hybrid of layered MoS2/nitrogen-doped graphene nanosheet aerogels: an effective catalyst for hydrogen evolution in microbial electrolysis cells[J]. JOURNAL OF MATERIALS CHEMISTRY A,2014,2(34):13795-13800. |
| APA | Hou, Yang.,Zhang, Bo.,Wen, Zhenhai.,Cui, Shumao.,Guo, Xiaoru.,...&Chen, Junhong.(2014).A 3D hybrid of layered MoS2/nitrogen-doped graphene nanosheet aerogels: an effective catalyst for hydrogen evolution in microbial electrolysis cells.JOURNAL OF MATERIALS CHEMISTRY A,2(34),13795-13800. |
| MLA | Hou, Yang,et al."A 3D hybrid of layered MoS2/nitrogen-doped graphene nanosheet aerogels: an effective catalyst for hydrogen evolution in microbial electrolysis cells".JOURNAL OF MATERIALS CHEMISTRY A 2.34(2014):13795-13800. |
入库方式： OAI收割
来源：生态环境研究中心
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