Pseudocapacitance-Enhanced High-Rate Lithium Storage in "Honeycomb"-like Mn2O3 Anodes

被引：23
|
作者：
Yuan, Tianzhi [1 ,2 ]
Jiang, Yinzhu [1 ,2 ,3 ]
Wang, Qiuting [4 ]
Pan, Bin [1 ,2 ]
Yan, Mi [1 ,2 ]
机构：
[1] Zhejiang Univ, State Key Lab Silicon Mat, Key Lab Novel Mat Informat Technol Zhejiang Prov, Hangzhou 310027, Zhejiang, Peoples R China
[2] Zhejiang Univ, Sch Mat Sci & Engn, Hangzhou 310027, Zhejiang, Peoples R China
[3] Chinese Acad Sci, Inst Res Struct Matter, State Key Lab Struct Chem, Fuzhou 350002, Fujian, Peoples R China
[4] Zhejiang Univ City Coll, Dept Informat, Hangzhou 310015, Zhejiang, Peoples R China
来源：
CHEMELECTROCHEM | 2017年 / 4卷 / 03期
基金：
浙江省自然科学基金; 中国国家自然科学基金;
关键词：
anode; high-rate capability; lithium storage; Mn2O3; pseudocapacitance; ELECTROSTATIC SPRAY DEPOSITION; HIGH-PERFORMANCE; ION BATTERIES; ELECTROCHEMICAL PERFORMANCE; THIN-FILMS; COMPOSITE; CAPACITY; NANOSTRUCTURES; NANOCOMPOSITES; NANOPARTICLES;
D O I：
10.1002/celc.201600588
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The realization of high-power lithium-ion batteries (LIBs) is heavily hampered by intrinsically slow lithium diffusion within solid electrodes. Capacitive-like lithium storage behavior observed in transition-metal oxide (TMO)-based anodes shed light on attaining battery-like capacity and supercapacitor-like rate performance simultaneously. Herein, honeycomb-like Mn2O3 films were successfully demonstrated as anodes for LIBs, in which the pseudocapacitive effect is strengthened upon cycling, resulting in a high-rate lithium storage capability. Such pseudocapacitance originates from the unique porous structure and cycle-induced microstructure evolution. The reticular Mn2O3 can reach 1584.9 mAhg(-1) over 250 cycles at 1Ag(-1), 1564.9mAhg(-1) after 500 cycles at 5A(-1), and 475.6mAhg(-1) at 15Ag(-1).
引用
收藏
页码：565 / 569
页数：5
相关论文
共 50 条
  • [41] Agaric-like anodes of porous carbon decorated with MoO2 nanoparticles for stable ultralong cycling lifespan and high-rate lithium/sodium storage
    Hou, Chuanxin
    Yang, Wenyue
    Xie, Xiubo
    Sun, Xueqin
    Wang, Jun
    Naik, Nithesh
    Pan, Duo
    Mai, Xianmin
    Guo, Zhanhu
    Dang, Feng
    Du, Wei
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2021, 596 : 396 - 407
  • [42] Fabrication of Nb2O5 Nanosheets for High-rate Lithium Ion Storage Applications
    Liu, Meinan
    Yan, Cheng
    Zhang, Yuegang
    SCIENTIFIC REPORTS, 2015, 5 : 8326
  • [43] Porous ZnV2O4 Nanowire for Stable and High-Rate Lithium-Ion Battery Anodes
    De Juan-Corpuz, Lyn Marie Z.
    Mai Thanh Nguyen
    Corpuz, Ryan D.
    Yonezawa, Tetsu
    Rosero-Navarro, Nataly Carolina
    Tadanaga, Kiyoharu
    Tokunaga, Tomoharu
    Kheawhom, Soorathep
    ACS APPLIED NANO MATERIALS, 2019, 2 (07) : 4247 - 4256
  • [44] Perovskite-like Mn2O3: A Path to New Manganites
    Ovsyannikov, Sergey V.
    Abakumov, Artem M.
    Tsirlin, Alexander A.
    Schnelle, Walter
    Egoavil, Ricardo
    Verbeeck, Jo
    Van Tendeloo, Gustaaf
    Glazyrin, Konstantin V.
    Hanfland, Michael
    Dubrovinsky, Leonid
    ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2013, 52 (05) : 1494 - 1498
  • [45] Porous Fe2O3 nanorod-decorated hollow carbon nanofibers for high-rate lithium storage
    Zhiwen Long
    Luhan Yuan
    Chu Shi
    Caiqin Wu
    Hui Qiao
    Keliang Wang
    Advanced Composites and Hybrid Materials, 2022, 5 : 370 - 382
  • [46] Porous Fe2O3 nanorod-decorated hollow carbon nanofibers for high-rate lithium storage
    Long, Zhiwen
    Yuan, Luhan
    Shi, Chu
    Wu, Caiqin
    Qiao, Hui
    Wang, Keliang
    ADVANCED COMPOSITES AND HYBRID MATERIALS, 2022, 5 (01) : 370 - 382
  • [47] High-rate electrochemical lithium-ion storage through Li+ intercalation pseudocapacitance in the Pr1/3NbO3 anode
    Liang, Guisheng
    Yang, Liting
    Xiong, Xuhui
    Liu, Xianhu
    Zhang, Xuefeng
    Che, Renchao
    JOURNAL OF MATERIALS CHEMISTRY A, 2022, 10 (44) : 23675 - 23682
  • [48] Topochemical synthesis of Mn2O3/TiO2 and MnTiO3/TiO2 nanocomposites as lithium-ion battery anodes with fast Li+ migration and giant pseudocapacitance via the mesocrystalline effect
    Wang, Xing
    Cheng, Weijie
    Hu, Jiaqiao
    Yu, Han
    Kong, Xingang
    Uemura, Shinobi
    Kusunose, Takafumi
    Feng, Qi
    NANOSCALE, 2022, 14 (37) : 13696 - 13710
  • [49] Synthesis of Mn2O3 nanomaterials with controllable porosity and thickness for enhanced lithium-ion batteries performance
    Zhang, Xing
    Qian, Yitai
    Zhu, Yongchun
    Tang, Kaibin
    NANOSCALE, 2014, 6 (03) : 1725 - 1731
  • [50] Hexagonal Mn2O3 nanoplates as anode materials for lithium ion batteries
    Zheng, Hao
    Liu, Qing
    Wang, Ting
    Chen, Jinsong
    Zhao, Rongfei
    Li, Lin
    PROCEEDINGS OF THE 2016 INTERNATIONAL FORUM ON ENERGY, ENVIRONMENT AND SUSTAINABLE DEVELOPMENT (IFEESD), 2016, 75 : 418 - 421
12345