Hierarchical Porous N-doped Carbon Nanofibers Supported Fe3C/Fe Nanoparticles as Efficient Oxygen Electrocatalysts for Zn-Air Batteries

被引：27
|
作者：
Li, Qin [1 ,2 ,3 ]
Zhao, Jing [1 ,2 ]
Wu, Mengchen [1 ,2 ]
Li, Congling [1 ,2 ]
Han, Lei [3 ]
Liu, Rui [1 ,2 ]
机构：
[1] Tongji Univ, Sch Mat Sci & Engn, Minist Educ, Key Lab Adv Civil Engn Mat, Shanghai 201804, Peoples R China
[2] Tongji Univ, Inst Adv Study, Shanghai 201804, Peoples R China
[3] Ningbo Univ, Sch Mat Sci & Chem Engn, Ningbo 315211, Zhejiang, Peoples R China
来源：
CHEMISTRYSELECT | 2019年 / 4卷 / 02期
基金：
中国国家自然科学基金;
关键词：
Fe3C/Fe; oxygen evolution reaction; oxygen reduction reaction; porous carbon nanofibers; Zn-air; REDUCTION REACTION; HIGH-PERFORMANCE; CATALYSTS; DESIGN; FRAMEWORKS; CAPSULES; STRATEGY; IRON; MOFS; FE;
D O I：
10.1002/slct.201803351
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Non-precious metal nanocomposite has attracted extensive attention as an effective catalyst for both oxygen reduction reaction (ORR) and oxygen evolution reaction (OER). Herein, hierarchically porous N-doped carbon nanofibers supported Fe3C/Fe nanoparticles (denoted as Fe/N-HCNFs) have been successfully fabricated. The synthesis involved the successive steps of electrospun polyacrylonitrile (PAN) and zeolitic imidazolate framework (ZIF-8) nanofiber, surface functionalization of tannic acid (TA), coordination with ferric salt and carbonization. The obtained Fe/N-HCNFs exhibited enhanced electrocatalytic performance for both ORR and OER. Furthermore, Fe/N-HCNFs delivered a higher power density and an excellent long-term stability when applied in a constructed Zn-air battery, which illustrated its outstanding prospects for energy storage and conversion.
引用
收藏
页码：722 / 728
页数：7
相关论文
共 50 条
  • [21] Tuning Active Species in N-Doped Carbon with Fe/Fe3C Nanoparticles for Efficient Oxygen Reduction Reaction
    Luo, Li
    Xu, Yan
    Wang, Dongsheng
    Feng, Wenhui
    Qiu, Xiaoqing
    INORGANIC CHEMISTRY, 2022, 61 (07) : 3166 - 3175
  • [22] Co3O4 nanoparticles supported on N-doped electrospinning carbon nanofibers as an efficient and bifunctional oxygen electrocatalyst for rechargeable Zn-air batteries
    Qiu, Liuzhe
    Han, Xiaopeng
    Lu, Qi
    Zhao, Jun
    Wang, Yang
    Chen, Zelin
    Zhong, Cheng
    Hu, Wenbin
    Deng, Yida
    INORGANIC CHEMISTRY FRONTIERS, 2019, 6 (12): : 3554 - 3561
  • [23] Well-dispersed Ni3Fe nanoparticles with a N-doped porous carbon shell for highly efficient rechargeable Zn-air batteries
    Liu, Yuemei
    Ma, Junhong
    Hoang, Tuan K. A.
    Yang, Lijing
    Chen, Zhaohui
    NANOSCALE, 2023, 15 (03) : 1172 - 1179
  • [24] Scalable Synthesis of Fe/N-Doped Porous Carbon Nanotube Frameworks for Aqueous Zn-Air Batteries
    Li, Fuyun
    Li, Heng
    Liu, Xiaoxiao
    Wang, Libin
    Lu, Yue
    Hu, Xianluo
    CHEMISTRY-A EUROPEAN JOURNAL, 2019, 25 (02) : 635 - 641
  • [25] Co/N-Doped hierarchical porous carbon as an efficient oxygen electrocatalyst for rechargeable Zn-air battery
    Zhou, Wenshu
    Liu, Yanyan
    Liu, Huan
    Wu, Dichao
    Zhang, Gaoyue
    Jiang, Jianchun
    RSC ADVANCES, 2021, 11 (26) : 15753 - 15761
  • [26] Interconnected Hierarchically Porous Fe, N-Codoped Carbon Nanofibers as Efficient Oxygen Reduction Catalysts for Zn-Air Batteries
    Zhao, Yingxuan
    Lai, Qingxue
    Wang, Ya
    Zhu, Junjie
    Liang, Yanyu
    ACS APPLIED MATERIALS & INTERFACES, 2017, 9 (19) : 16178 - 16186
  • [27] FeN x /ZnSe/Fe Heterojunctions Embedded in Leafy N-Doped Carbon as Efficient Bifunctional Oxygen Electrocatalysts for Flexible Rechargeable Zn-Air Batteries
    Peng, Lijuan
    Zhong, Jiahuan
    Zhang, Chengkai
    Zhang, Yaohao
    Yuan, Dingsheng
    ENERGY & FUELS, 2024, 38 (13) : 12172 - 12181
  • [28] Hierarchical N-Doped Porous Carbons for Zn-Air Batteries and Supercapacitors
    Guo, Beibei
    Ma, Ruguang
    Li, Zichuang
    Guo, Shaokui
    Luo, Jun
    Yang, Minghui
    Liu, Qian
    Thomas, Tiju
    Wang, Jiacheng
    NANO-MICRO LETTERS, 2020, 12 (01)
  • [29] Highly dispersed carbon-encapsulated FeS/Fe3C nanoparticles distributed in Fe-N-C for enhanced oxygen electrocatalysis and Zn-air batteries
    Sun, Siyuan
    Yang, Fan
    Zhang, Xiaoyun
    Qian, Jinxiu
    Wei, Kexin
    An, Junpu
    Sun, Yang
    Wang, Shuyang
    Li, Xi
    Li, Yongfeng
    CHEMICAL ENGINEERING JOURNAL, 2024, 487
  • [30] Fe/Fe3C@C nanoparticles encapsulated in N-doped graphene-CNTs framework as an efficient bifunctional oxygen electrocatalyst for robust rechargeable Zn-air batteries
    Wang, Qichen
    Lei, Yongpeng
    Chen, Zhiyan
    Wu, Nan
    Wang, Yaobing
    Wang, Bing
    Wang, Yingde
    JOURNAL OF MATERIALS CHEMISTRY A, 2018, 6 (02) : 516 - 526
12345