Highly active electrocatalyst for rechargeable Zn-air battery: 3D Fe/N-based honeycomb-like carbon

被引：13
|
作者：
Han, Sancan [1 ]
Ding, Yuanpeng [1 ]
Qian, Qingren [1 ]
Ruan, Lingyang [1 ]
Wang, Xiaohan [1 ]
Zhu, Yufang [2 ,3 ]
Zhu, Min [1 ]
机构：
[1] Univ Shanghai Sci & Technol, Sch Mat Sci & Engn, 516 Jungong Rd, Shanghai 200093, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Ceram, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China
[3] Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China
来源：
VACUUM | 2021年 / 188卷
基金：
中国国家自然科学基金;
关键词：
3D interconnected Fe-NPC catalysts; Oxygen reaction reduction; Oxygen evolution reaction; Rechargeable metal-air batteries; OXYGEN REDUCTION REACTION; BIFUNCTIONAL ELECTROCATALYST; METAL-CATALYSTS; EVOLUTION; NANOPARTICLES; ENERGY; OER;
D O I：
10.1016/j.vacuum.2021.110201
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Remarkable bifunctional electrocatalysts for oxygen reaction reduction (ORR) and oxygen evolution reaction (OER) are the key for rechargeable metal-air batteries. In this work, a novel 3D Fe/N-based honeycomb-like carbon with uniformly-distributed active centers were synthesized by agarose and FeCl3 as the precursor, which display excellent ORR performance with large diffusion-limited current density (?7.5 mA cm-2) and Tafel slope (?88 mV/dev), significantly superior to the commercial Pt/C electrode. In addition, Fe-NPC-1000 as cathode catalyst in Zn-air battery owns higher power density and charge-discharge stability in comparison with commercial Pt/C catalyst, which shows excellent potential in the realistic application of energy devices.
引用
收藏
页数：9
相关论文
共 50 条
  • [21] Incorporating inactive Nd2O3 into Co/N-doped carbon as bifunctional oxygen electrocatalyst for rechargeable Zn-air battery
    Tan, Jiabin
    He, Xiaobo
    Yin, Fengxiang
    Chen, Biaohua
    Li, Guoru
    Liang, Xin
    Yin, Huaqiang
    CATALYSIS TODAY, 2021, 364 : 67 - 79
  • [22] 3D Graphene-Carbon Nanotube Hybrid Supported Coupled Co-MnO Nanoparticles as Highly Efficient Bifunctional Electrocatalyst for Rechargeable Zn-Air Batteries
    Zhang, Chaoqi
    Kong, Fantao
    Qiao, Yu
    Zhao, Qingbiao
    Kong, Aiguo
    Shan, Yongkui
    CHEMISTRY-AN ASIAN JOURNAL, 2020, 15 (21) : 3535 - 3541
  • [23] 3D Rosa centifolia-like CeO2 encapsulated with N-doped carbon as an enhanced electrocatalyst for Zn-air batteries
    Kang, Yumao
    Wang, Wei
    Li, Jinmei
    Mi, Yajun
    Gong, Hongyan
    Lei, Ziqiang
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2020, 578 (578) : 796 - 804
  • [24] Electrospun N-doped carbon nanofibers decorated with Fe3C nanoparticles as highly active oxygen reduction electrocatalysts for rechargeable Zn-air batteries
    Zou, Shanbao
    Li, Jiajie
    Wu, Xiaoqian
    Lu, Yue
    Liu, Xundao
    Dong, Dehua
    CHEMICAL PHYSICS LETTERS, 2021, 778 (778)
  • [25] From S-rich polyphenylene sulfide to honeycomb-like porous carbon with ultrahigh specific surface area as bifunctional electrocatalysts for rechargeable Zn-air batteries
    Wang, Mingwen
    Du, Xi
    Zhang, Maliang
    Su, Kunmei
    Li, Zhenhuan
    Carbon, 2022, 198 : 264 - 274
  • [26] From S-rich polyphenylene sulfide to honeycomb-like porous carbon with ultrahigh specific surface area as bifunctional electrocatalysts for rechargeable Zn-air batteries
    Wang, Mingwen
    Du, Xi
    Zhang, Maliang
    Su, Kunmei
    Li, Zhenhuan
    CARBON, 2022, 198 : 264 - 274
  • [27] Simply embedding α-Fe2O3/Fe3O4 nanoparticles in N-doped graphitic carbon polyhedron layered arrays as excellent electrocatalyst for rechargeable Zn-air battery
    Bo, Lili
    Nian, Fang
    Pu, Lumei
    Li, Ping
    Hu, Yusen
    Tong, Jinhui
    SEPARATION AND PURIFICATION TECHNOLOGY, 2023, 312
  • [28] Encapsulated CoxSy nanoparticles decorated S, N-doped mesoporous carbon as effective bifunctional oxygen electrocatalyst in rechargeable Zn-air battery
    Yang, Zheng
    Gao, Jingxia
    Zhu, Ping
    Zhao, Xinsheng
    Wang, Guoxiang
    Liu, Sa
    JOURNAL OF ALLOYS AND COMPOUNDS, 2021, 858
  • [29] Deep-Breathing Honeycomb-like Co-Nx-C Nanopolyhedron Bifunctional Oxygen Electrocatalysts for Rechargeable Zn-Air Batteries
    Li, Zhaoqiang
    Jiang, Gaopeng
    Deng, Ya-Ping
    Liu, Guihua
    Ren, Dezhang
    Zhang, Zhen
    Zhu, Jianbing
    Gao, Rui
    Jiang, Yi
    Luo, Dan
    Zhu, Yanfei
    Liu, Dai-Huo
    Jauhar, Altamash M.
    Jin, Huile
    Hu, Yongfeng
    Wang, Shun
    Chen, Zhongwei
    ISCIENCE, 2020, 23 (08)
  • [30] Transitional metal alloyed nanoparticles entrapped into the highly porous N-doped 3D honeycombed carbon: A high-efficiency bifunctional oxygen electrocatalyst for boosting rechargeable Zn-air batteries
    Han, Zhu
    Lin, Shi-Yi
    Feng, Jiu-Ju
    Zhang, Lu
    Zhang, Qian-Li
    Wang, Ai-Jun
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2021, 46 (37) : 19385 - 19396
12345