High-valence-state nio/co3o4 nanoparticles on nitrogen-doped carbon for oxygen evolution at low overpotential
文献类型：期刊论文
| 作者 | Tahir, Muhammad1,2,3; Pan, Lun1,2,4; Zhang, Rongron1; Wang, Yi-Cheng4; Shen, Guoqiang1,2; Aslam, Imran5; Qadeer, M. A.1,2; Mahmood, Nasir1,2; Xu, Wei6; Wang, Li1,2 |
| 刊名 | Acs energy letters
 |
| 出版日期 | 2017-09-01 |
| 卷号 | 2期号:9页码:2177-2182 |
| ISSN号 | 2380-8195 |
| DOI | 10.1021/acsenergyfett.7b00591 |
| 通讯作者 | Zou, ji-jun(jj_zou@tju.edu.cn) |
| 英文摘要 | The electrocatalytic oxygen evolution reaction (oer) plays a critical role in sustainable energy conversion and storage, but oer is severely hampered owing to the lack of highly efficient catalysts. here, we report an efficient electrocatalyst, with nio/co3o4 nanoparticles decorated on nitrogen -doped carbon (nio/co3o4@ nc). abundant high -valence ni3+ and co3+ species were observed on the surface of the hybrid due to the strong nc-metal oxide and nio-co3o4 interactions. this unique structure leads to excellent oer performance, delivering a very low overpotential of 240 mv(&10 ma"cm(-2) on glassy carbon and 200 mv(&10 ma"cm(-2) on ni foam in koh and having a turnover frequency (@350 mv overpotential) 6 and 16 times higher than that of iro, and ruo2, respectively. |
| WOS关键词 | ENERGY-CONVERSION ; WATER OXIDATION ; EVOLVING CATALYSTS ; COBALT OXIDE ; EFFICIENT ; ELECTROCATALYSTS ; ELECTROLYSIS ; NANOSHEETS ; NANOWIRES ; GRAPHENE |
| WOS研究方向 | Chemistry ; Electrochemistry ; Energy & Fuels ; Science & Technology - Other Topics ; Materials Science |
| WOS类目 | Chemistry, Physical ; Electrochemistry ; Energy & Fuels ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary |
| 语种 | 英语 |
| WOS记录号 | WOS:000410600500033 |
| 出版者 | AMER CHEMICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2177050 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Zou, Ji-Jun |
| 作者单位 | 1.Tianjin Univ, Sch Chem Engn & Technol, Key Lab Green Chem Technol, Minist Educ, Tianjin 300072, Peoples R China 2.Collaborat Innovat Ctr Chem Sci & Engn Tianjin, Tianjin 300072, Peoples R China 3.Univ Lahore, Dept Phys, Lahore, Pakistan 4.Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA 5.Chinese Acad Sci, Natl Ctr Nanosci & Technol, Beijing, Peoples R China 6.Chinese Acad Sci, Inst High Energy Phys, Bening Synchrotron Radiat Facil, Beijing, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tahir, Muhammad,Pan, Lun,Zhang, Rongron,et al. High-valence-state nio/co3o4 nanoparticles on nitrogen-doped carbon for oxygen evolution at low overpotential[J]. Acs energy letters,2017,2(9):2177-2182. |
| APA | Tahir, Muhammad.,Pan, Lun.,Zhang, Rongron.,Wang, Yi-Cheng.,Shen, Guoqiang.,...&Zou, Ji-Jun.(2017).High-valence-state nio/co3o4 nanoparticles on nitrogen-doped carbon for oxygen evolution at low overpotential.Acs energy letters,2(9),2177-2182. |
| MLA | Tahir, Muhammad,et al."High-valence-state nio/co3o4 nanoparticles on nitrogen-doped carbon for oxygen evolution at low overpotential".Acs energy letters 2.9(2017):2177-2182. |
入库方式： iSwitch采集
来源：高能物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。