Nickel-Iron Nitride-Nickel Sulfide Composites for Oxygen Evolution Electrocatalysis
文献类型：期刊论文
| 作者 | Liang, SQ; Jing, MZ; Pervaiz, E; Guo, HC; Thomas, T; Song, WY; Xu, J; Saad, A; Wang, JC; Shen, HJ |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2020-09-16 |
| 期号 | 37页码:41464 |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/acsami.0c11324 |
| 文献子类 | Article |
| 英文摘要 | Advance applications like water splitting system and rechargeable metal-air battery are highly dependent on efficient electrocatalyst for the oxygen evolution reaction (OER). Heterostructured materials, with a high active surface area and electron effect, accomplish enhanced catalytic performance. Here, a nitride-sulfide composite (FeNi3N-Ni3S2) has been prepared by a simple hydrothermal process coupled with nitridation. The prepared composite electrocatalyst FeNi3N-Ni3S2 possesses lower electron densities compared to those of FeNi3N and Ni3S2, lessening the activation energy (E-a) toward the OER. Consequently, the prepared FeNi3N-Ni3S2 exhibits excellent OER performance with a low overpotential (230 mV) and a small Tafel slope (38 mV dec(-1)). Highly stable FeNi3N-Ni3S2 composite delivers lower charging voltage and extended lifetime in rechargeable Zn-air battery, compared with IrO2. |
| WOS关键词 | BIFUNCTIONAL ELECTROCATALYSTS ; HIGHLY EFFICIENT ; WATER OXIDATION ; NANOPARTICLES ; NANOARRAYS ; GRAPHENE ; ARRAYS ; OXIDE ; FOAM |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science |
| 语种 | 英语 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.sic.ac.cn/handle/331005/27746]  |
| 专题 | 中国科学院上海硅酸盐研究所 |
| 推荐引用方式 GB/T 7714 | Liang, SQ,Jing, MZ,Pervaiz, E,et al. Nickel-Iron Nitride-Nickel Sulfide Composites for Oxygen Evolution Electrocatalysis[J]. ACS APPLIED MATERIALS & INTERFACES,2020(37):41464. |
| APA | Liang, SQ.,Jing, MZ.,Pervaiz, E.,Guo, HC.,Thomas, T.,...&Yang, MH.(2020).Nickel-Iron Nitride-Nickel Sulfide Composites for Oxygen Evolution Electrocatalysis.ACS APPLIED MATERIALS & INTERFACES(37),41464. |
| MLA | Liang, SQ,et al."Nickel-Iron Nitride-Nickel Sulfide Composites for Oxygen Evolution Electrocatalysis".ACS APPLIED MATERIALS & INTERFACES .37(2020):41464. |
入库方式： OAI收割
来源：上海硅酸盐研究所
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