Partially Single-Crystalline Mesoporous Nb2O5 Nanosheets in between Graphene for Ultrafast Sodium Storage

被引：182
作者：
Wang, Liu [1 ]
Bi, Xiaofang [1 ]
Yang, Shubin [1 ]
机构：
[1] Beihang Univ, Sch Mat Sci & Engn, Minist Educ, Key Lab Aerosp Adv Mat & Performance, Beijing 100191, Peoples R China
来源：
ADVANCED MATERIALS | 2016年 / 28卷 / 35期
基金：
美国国家科学基金会;
关键词：
LITHIUM-ION BATTERIES; ENERGY-STORAGE; CATHODE; ANODE; NA3V2(PO4)(3); ELECTRODE;
D O I：
10.1002/adma.201601723
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Partially single-crystalline mesoporous Nb2O5 nanosheets with orthorhombic structure in between graphene are scalably fabricated via a simple nanocasting method. The well-designed architecture provides numerous open and short channels for fast diffusion of sodium ion and good electronic conductivity, resulting in an enhanced electrochemical performance and a favorable high-rate behavior for sodium storage.
引用
收藏
页码：7672 / +
页数：9
相关论文
共 50 条
  • [21] Macroporous Nanostructured Nb2O5 with Surface Nb4+ for Enhanced Lithium Ion Storage Properties
    Li, Shuang
    Schmidt, Charles N.
    Xu, Qian
    Cao, Xi
    Cao, Guozhong
    CHEMNANOMAT, 2016, 2 (07): : 675 - 680
  • [22] Catalytic Growth of Single-Crystalline V2O5 Nanowire Arrays
    Velazquez, Jesus R.
    Banerjee, Sarbajit
    SMALL, 2009, 5 (09) : 1025 - 1029
  • [23] In-Plane Assembled Single-Crystalline T-Nb2O5 Nanorods Derived from Few-Layered Nb2CTx MXene Nanosheets for Advanced Li-Ion Capacitors
    Qin, Li
    Liu, Yang
    Xu, Senyang
    Wang, Shichao
    Sun, Xuan
    Zhu, Shuhao
    Hou, Linrui
    Yuan, Changzhou
    SMALL METHODS, 2020, 4 (12)
  • [24] Caging Nb2O5 Nanowires in PECVD-Derived Graphene Capsules toward Bendable Sodium-Ion Hybrid Supercapacitors
    Wang, Xiangguo
    Li, Qiucheng
    Zhang, Li
    Hu, Zhongli
    Yu, Lianghao
    Jiang, Tao
    Lu, Chen
    Yan, Chenglin
    Sun, Jingyu
    Liu, Zhongfan
    ADVANCED MATERIALS, 2018, 30 (26)
  • [25] Single crystal H-Nb2O5 growing along the [001] crystal direction for ultrafast lithium storage
    Huang, Huiying
    Kuai, Hongxiang
    Ding, Xiaobo
    Hu, Benrui
    Chen, Yuancheng
    Zhou, Qingfeng
    Xiong, Xunhui
    JOURNAL OF MATERIALS CHEMISTRY A, 2023, 11 (02) : 642 - 648
  • [26] Nanochannel-confined synthesis of Nb2O5/CNTs nanopeapods for ultrastable lithium storage
    Yu, Haifeng
    Xu, Lei
    Wang, Haiyan
    Jiang, Hao
    Li, Chunzhong
    ELECTROCHIMICA ACTA, 2019, 295 : 829 - 834
  • [27] Enhanced pseudocapacitive energy storage properties of Nb2O5/C core-shell structures with the surface modification
    Kim, Jong Woung
    Kim, Sang-Ok
    Kim, Hyung-Seok
    INTERNATIONAL JOURNAL OF ENERGY RESEARCH, 2019, 43 (09) : 4359 - 4369
  • [28] Gd doped single-crystalline Li4Ti5O12/TiO2 nanosheets composites as superior anode material in lithium ion batteries
    Li, Yueming
    Wang, Zhiguang
    Zhao, Dan
    Zhang, Long
    ELECTROCHIMICA ACTA, 2015, 182 : 368 - 375
  • [29] Flexible Nb2O5 nanowires/graphene film electrode for high-performance hybrid Li-ion supercapacitors
    Song, Hao
    Fu, Jijiang
    Ding, Kang
    Huang, Chao
    Wu, Kai
    Zhang, Xuming
    Gao, Biao
    Huo, Kaifu
    Peng, Xiang
    Chu, Paul K.
    JOURNAL OF POWER SOURCES, 2016, 328 : 599 - 606
  • [30] Identification of Phase Control of Carbon-Confined Nb2O5 Nanoparticles toward High-Performance Lithium Storage
    Meng, Jiashen
    He, Qiu
    Xu, Linhan
    Zhang, Xingcai
    Liu, Fang
    Wang, Xuanpeng
    Li, Qi
    Xu, Xiaoming
    Zhang, Guobin
    Niu, Chaojiang
    Xiao, Zhitong
    Liu, Ziang
    Zhu, Zizhong
    Zhao, Yan
    Mai, Liqiang
    ADVANCED ENERGY MATERIALS, 2019, 9 (18)
12345