One-step hydrothermal synthesis of monolayer MoS2 quantum dots for highly efficient electrocatalytic hydrogen evolution
文献类型：期刊论文
| 作者 | Ren, Xianpei1; Pang, Liuqing1; Zhang, Yunxia1; Ren, Xiaodong1; Fan, Haibo1,3; Liu, Shengzhong (Frank)1,2 |
| 刊名 | journal of materials chemistry a
 |
| 出版日期 | 2015 |
| 卷号 | 3期号:20页码:10693-10697 |
| 英文摘要 | designing mos2 nanocatalysts with ultrasmall size and few layers is an effective strategy to enhance their electrocatalytic activity in the hydrogen evolution reaction (her). in this work, uniform mos2 quantum dots (qds) are synthesized by a novel and facile hydrothermal route. transmission electron microscopy and atomic force microscopy measurements show that the resulting products possess a monolayer thickness with an average size of about 3.6 nm. benefiting from the abundance of exposed catalytic edge sites, as well as the excellent intrinsic conductivity of the monolayer structure, the mos2 qds showed excellent catalytic activity with a low overpotential of approximately 160 mv and a small tafel slope of 59 mv dec(-1), which made it a promising her electrocatalyst for practical applications. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, physical ; energy & fuels ; materials science, multidisciplinary |
| 研究领域[WOS] | chemistry ; energy & fuels ; materials science |
| 关键词[WOS] | active edge sites ; molybdenum-disulfide ; exfoliated mos2 ; photoluminescence ; graphene ; nanosheets ; nanoparticles ; nanoclusters ; particles ; composite |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000354395400008 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/146235]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.Shaanxi Normal Univ, Key Lab Appl Surface & Colloid Chem, Natl Minist Educ, Inst Adv Energy Mat,Sch Mat Sci & Engn, Xian 710119, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 3.NW Univ Xian, Sch Phys, Xian 710069, Peoples R China |
| 推荐引用方式 GB/T 7714 | Ren, Xianpei,Pang, Liuqing,Zhang, Yunxia,et al. One-step hydrothermal synthesis of monolayer MoS2 quantum dots for highly efficient electrocatalytic hydrogen evolution[J]. journal of materials chemistry a,2015,3(20):10693-10697. |
| APA | Ren, Xianpei,Pang, Liuqing,Zhang, Yunxia,Ren, Xiaodong,Fan, Haibo,&Liu, Shengzhong .(2015).One-step hydrothermal synthesis of monolayer MoS2 quantum dots for highly efficient electrocatalytic hydrogen evolution.journal of materials chemistry a,3(20),10693-10697. |
| MLA | Ren, Xianpei,et al."One-step hydrothermal synthesis of monolayer MoS2 quantum dots for highly efficient electrocatalytic hydrogen evolution".journal of materials chemistry a 3.20(2015):10693-10697. |
入库方式： OAI收割
来源：大连化学物理研究所
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