Mn, N, P-tridoped bamboo-like carbon nanotubes decorated with ultrafine Co2P/FeCo nanoparticles as bifunctional oxygen electrocatalyst for long-term rechargeable Zn-air battery
文献类型：期刊论文
| 作者 | Han, Zhu; Feng, Jiu-Ju; Yao, You-Qiang; Wang, Zhi-Gang; Zhang, Lu; Wang, Ai-Jun |
| 刊名 | JOURNAL OF COLLOID AND INTERFACE SCIENCE
 |
| 出版日期 | 2021 |
| 卷号 | 590页码:330-340 |
| 英文摘要 | Rational synthesis of cost-effectiveness, ultra-stable and high-efficiency bifunctional oxygen catalysts are pivotal for Zn-air batteries. Herein, fine Co2P/FeCo nanoparticles (NPs) anchored on Mn, N, P-codoped bamboo-like carbon nanotubes (Co2P/FeCo/MnNP-BCNTs) are constructed in the coexistence of melamine, poly(4-vinylpyridine) and adenosine-5'-diphosphate disodium salt (ADP) by convenient pyrolysis and follow-up acid treatment. The as-prepared catalyst exhibits the higher onset potential (E-onset = 0.97 V vs. RHE) and half-wave potential (E-1/2 = 0.88 V vs. RHE) for oxygen reduction reaction (ORR), coupled with excellent oxygen evolution reaction (OER) with the lower overpotential of 324 mV at 10 mA cm(-2). Notably, the home-made Zn-air battery delivers the greater peak power density of 220 mW cm(-2), together with the outstanding cycling stability. The excellent performances of Co2P/FeCo/MnNP-BCNTs catalyst are mainly attributed to the highly conductive carbon nanotubes and the synergistic effects between carbon nanotubes and Co2P/FeCo NPs. This work offers a novel strategy to explore advanced bifunctional oxygen catalysts for high-efficiency metal-air batteries. (C) 2021 Elsevier Inc. All rights reserved. |
| 源URL | [http://ir.nimte.ac.cn/handle/174433/21923]  |
| 专题 | 中国科学院宁波材料技术与工程研究所 2021专题_期刊论文 |
| 作者单位 | 1.Wang, AJ (corresponding author), Chinese Acad Sci, Inst Adv Mfg Technol, Ningbo Inst Mat Technol & Engn, Ningbo 315201, Peoples R China. 2.Yao, YQ |
| 推荐引用方式 GB/T 7714 | Han, Zhu,Feng, Jiu-Ju,Yao, You-Qiang,et al. Mn, N, P-tridoped bamboo-like carbon nanotubes decorated with ultrafine Co2P/FeCo nanoparticles as bifunctional oxygen electrocatalyst for long-term rechargeable Zn-air battery[J]. JOURNAL OF COLLOID AND INTERFACE SCIENCE,2021,590:330-340. |
| APA | Han, Zhu,Feng, Jiu-Ju,Yao, You-Qiang,Wang, Zhi-Gang,Zhang, Lu,&Wang, Ai-Jun.(2021).Mn, N, P-tridoped bamboo-like carbon nanotubes decorated with ultrafine Co2P/FeCo nanoparticles as bifunctional oxygen electrocatalyst for long-term rechargeable Zn-air battery.JOURNAL OF COLLOID AND INTERFACE SCIENCE,590,330-340. |
| MLA | Han, Zhu,et al."Mn, N, P-tridoped bamboo-like carbon nanotubes decorated with ultrafine Co2P/FeCo nanoparticles as bifunctional oxygen electrocatalyst for long-term rechargeable Zn-air battery".JOURNAL OF COLLOID AND INTERFACE SCIENCE 590(2021):330-340. |
入库方式： OAI收割
来源：宁波材料技术与工程研究所
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