Nanocarbon-intercalated and Fe-N-codoped graphene as a highly active noble-metal-free bifunctional electrocatalyst for oxygen reduction and evolution

被引：84
|
作者：
He, Daping [1 ,2 ,3 ]
Xiong, Yuli [3 ]
Yang, Jinlong [1 ]
Chen, Xu [1 ]
Deng, Zhaoxiang [2 ]
Pan, Mu [1 ]
Li, Yadong [2 ,4 ]
Mu, Shichun [1 ]
机构：
[1] Wuhan Univ Technol, State Key Lab Adv Technol Mat Synth & Proc, Wuhan 430070, Peoples R China
[2] Univ Sci & Technol China, Ctr Adv Nanocatalysis CAN USTC, Hefei 230002, Peoples R China
[3] Univ Bath, Dept Chem, Bath BA2 7AY, Avon, England
[4] Tsinghua Univ, Dept Chem, Beijing 100084, Peoples R China
来源：
JOURNAL OF MATERIALS CHEMISTRY A | 2017年 / 5卷 / 05期
基金：
中国博士后科学基金;
关键词：
DOPED GRAPHENE; FUEL-CELLS; CARBON-BLACK; COBALT OXIDE; NITROGEN; PERFORMANCE; CATALYSTS; WATER; IRON; ARRAYS;
D O I：
10.1039/c5ta09232a
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
We report a rationally designed electrocatalyst with high activity for both the oxygen reduction reaction (ORR) and oxygen evolution reaction (OER) based on a nanocarbon-intercalated graphene (CIG) material doped with nitrogen (N) and iron (Fe) (Fe-N-CIG). This easily made novel 3D Fe-N-CIG catalyst exhibits a surprisingly high ORR and OER activity and stability, making it a new noble-metal-free bifunctional catalyst for future applications in regenerative energy conversion systems.
引用
收藏
页码：1930 / 1934
页数：5
相关论文
共 50 条
  • [21] Self-Template Synthesis of Atomically Dispersed Fe/N-Codoped Nanocarbon as Efficient Bifunctional Alkaline Oxygen Electrocatalyst
    Yin, Shuhu
    Li, Gen
    Qu, Ximing
    Zhang, Junming
    Shen, Linfan
    Li, Yuyang
    Wang, Changyi
    Yu, Zhiyuan
    Lu, Bangan
    Xu, Binbin
    Jiang, Yanxia
    Sun, Shigang
    ACS APPLIED ENERGY MATERIALS, 2020, 3 (01) : 625 - 634
  • [22] Noble metal-free bifunctional oxygen evolution and oxygen reduction acidic media electrocatalysts
    Patel, Prasad Prakash
    Datta, Moni Kanchan
    Velikokhatnyi, Oleg I.
    Kuruba, Ramalinga
    Damodaran, Krishnan
    Jampani, Prashanth
    Gattu, Bharat
    Shanthi, Pavithra Murugavel
    Damle, Sameer S.
    Kumta, Prashant N.
    SCIENTIFIC REPORTS, 2016, 6
  • [23] FeRh and Nitrogen Codoped Graphene, a Highly Efficient Bifunctional Catalyst toward Oxygen Reduction and Oxygen Evolution Reactions
    Meng, Yanan
    Gao, Yan
    Li, Kai
    Tang, Hao
    Wang, Ying
    Wu, Zhijian
    JOURNAL OF PHYSICAL CHEMISTRY C, 2020, 124 (17): : 9142 - 9150
  • [24] Novel Fe-based nanoglass as efficient noble-metal-free electrocatalyst for alkaline hydrogen evolution reaction
    Wu, Kaiyao
    Meng, Yuying
    Xu, Jincheng
    Edalati, Kaveh
    Shao, Huaiyu
    Li, Wei
    Lin, Huai-Jun
    SCRIPTA MATERIALIA, 2020, 188 : 135 - 139
  • [25] N-doped graphene as a bifunctional electrocatalyst for oxygen reduction and oxygen evolution reactions in an alkaline electrolyte
    Wang, Luang
    Yin, Fengxiang
    Yao, Changxu
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2014, 39 (28) : 15913 - 15919
  • [26] Noble-Metal-Free Iron Nitride/Nitrogen-Doped Graphene Composite for the Oxygen Reduction Reaction
    Varga, Tamas
    Vasarhelyi, Livia
    Ballai, Gergo
    Haspel, Henrik
    Oszko, Albert
    Kukovecz, Akos
    Konya, Zoltan
    ACS OMEGA, 2019, 4 (01): : 130 - 139
  • [27] Facile route to achieve N, S-codoped carbon as bifunctional electrocatalyst for oxygen reduction and evolution reactions
    Guo, Jinrui
    Yu, Yue
    Ma, Jicheng
    Zhang, Tingting
    Xing, Shuangxi
    JOURNAL OF ALLOYS AND COMPOUNDS, 2020, 821
  • [28] Co/N co-doped graphene-like nanocarbon for highly efficient oxygen reduction electrocatalyst
    Liu, Lei
    Zhang, Jian
    Ma, Wujun
    Huang, Yunhui
    SCIENCE CHINA-MATERIALS, 2019, 62 (03) : 359 - 367
  • [29] Noble-Metal-Free Cu-N/C Supramolecular Catalyst for Highly Efficient Oxygen Reduction Reaction in Neutral Conditions
    Yang, Huiqian
    Wang, Min
    Yang, Tingting
    Li, Chunxia
    Li, Aifeng
    Zhao, Jinsheng
    INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2022, 17 (04):
  • [30] NiCoMnO4 nanoparticles on N-doped graphene: Highly efficient bifunctional electrocatalyst for oxygen reduction/evolution reactions
    Pendashteh, Afshin
    Palma, Jesus
    Anderson, Marc
    Marcilla, Rebeca
    APPLIED CATALYSIS B-ENVIRONMENTAL, 2017, 201 : 241 - 252
12345