Nitrogen-doped TiO2 nanospheres for advanced sodium-ion battery and sodium-ion capacitor applications

被引：145
作者：
Liu, Sainan [1 ]
Cai, Zhenyang [1 ,2 ]
Zhou, Jiang [1 ,2 ]
Pan, Anqiang [1 ,2 ]
Liang, Shuquan [1 ,2 ]
机构：
[1] Cent S Univ, Sch Mat Sci & Engn, Changsha 410083, Hunan, Peoples R China
[2] Cent S Univ, Minist Educ, Key Lab Nonferrous Met Mat Sci & Engn, Changsha 410083, Hunan, Peoples R China
来源：
JOURNAL OF MATERIALS CHEMISTRY A | 2016年 / 4卷 / 47期
基金：
国家高技术研究发展计划(863计划); 中国国家自然科学基金;
关键词：
ULTRAHIGH-ENERGY DENSITY; HIGH-PERFORMANCE; ANODE MATERIAL; ELECTRODE MATERIALS; CARBON NANOSHEETS; LITHIUM BATTERIES; ANATASE TIO2; STORAGE; DEVICE; NANOPARTICLES;
D O I：
10.1039/c6ta08472a
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：
Sodium-ion batteries (NIBs) and sodium-ion capacitors (NICs) are considered to be promising energy storage systems for applications in future hybrid electric vehicles (HEVs) and electric vehicles (EVs) because of the low cost and abundance of Na. Herein, NIBs and NICs based on nitrogen-doped TiO2 (referred to as N-TiO2) nanospheres as anode materials were analyzed. The N-TiO2 nanospheres exhibited a stable capacity of 162 mA h g(-1) over 1000 cycles at 1 A g(-1), as well as a superior rate performance in NIBs. In NICs, the N-TiO2//AC device displayed a high energy density of similar to 80.3 W h kg(-1), a high power density of similar to 12 500 W kg(-1), and excellent long-term cycling stability for up to 6500 cycles.
引用
收藏
页码：18278 / 18283
页数：6
相关论文
共 38 条
[1]   Enhanced nitrogen doping in TiO2 nanoparticles [J].
Burda, C ;
Lou, YB ;
Chen, XB ;
Samia, ACS ;
Stout, J ;
Gole, JL .
NANO LETTERS, 2003, 3 (08) :1049-1051
[2]   Nitrogen-doped open pore channeled graphene facilitating electrochemical performance of TiO2 nanoparticles as an anode material for sodium ion batteries [J].
Cha, Hyun Ae ;
Jeong, Hyung Mo ;
Kang, Jeung Ku .
JOURNAL OF MATERIALS CHEMISTRY A, 2014, 2 (15) :5182-5186
[3]   Na+ intercalation pseudocapacitance in graphene-coupled titanium oxide enabling ultra-fast sodium storage and long-term cycling [J].
Chen, Chaoji ;
Wen, Yanwei ;
Hu, Xianluo ;
Ji, Xiulei ;
Yan, Mengyu ;
Mai, Liqiang ;
Hu, Pei ;
Shan, Bin ;
Huang, Yunhui .
NATURE COMMUNICATIONS, 2015, 6
[4]   TiO2-B Nanosheets/Anatase Nanocrystals Co-Anchored on Nanoporous Graphene: In Situ Reduction-Hydrolysis Synthesis and Their Superior Rate Performance as an Anode Material [J].
Chen, Chaoji ;
Hu, Xianluo ;
Jiang, Yan ;
Yang, Ze ;
Hu, Pei ;
Huang, Yunhui .
CHEMISTRY-A EUROPEAN JOURNAL, 2014, 20 (05) :1383-1388
[5]   Photoelectron spectroscopic investigation of nitrogen-doped titania nanoparticles [J].
Chen, XB ;
Burda, C .
JOURNAL OF PHYSICAL CHEMISTRY B, 2004, 108 (40) :15446-15449
[6]   High-Performance Sodium-Ion Pseudocapacitors Based on Hierarchically Porous Nanowire Composites [J].
Chen, Zheng ;
Augustyn, Veronica ;
Jia, Xilai ;
Xiao, Qiangfeng ;
Dunn, Bruce ;
Lu, Yunfeng .
ACS NANO, 2012, 6 (05) :4319-4327
[7]   Challenges Facing Lithium Batteries and Electrical Double-Layer Capacitors [J].
Choi, Nam-Soon ;
Chen, Zonghai ;
Freunberger, Stefan A. ;
Ji, Xiulei ;
Sun, Yang-Kook ;
Amine, Khalil ;
Yushin, Gleb ;
Nazar, Linda F. ;
Cho, Jaephil ;
Bruce, Peter G. .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2012, 51 (40) :9994-10024
[8]   Two-Dimensional Vanadium Carbide (MXene) as Positive Electrode for Sodium-Ion Capacitors [J].
Dall'Agnese, Yohan ;
Taberna, Pierre-Louis ;
Gogotsi, Yury ;
Simon, Patrice .
JOURNAL OF PHYSICAL CHEMISTRY LETTERS, 2015, 6 (12) :2305-2309
[9]   Enhanced photocatalytic activities of vacuum activated TiO2 catalysts with Ti3+ and N co-doped [J].
Fang, Wenzhang ;
Zhou, Yi ;
Dong, Chencheng ;
Xing, Mingyang ;
Zhang, Jinlong .
CATALYSIS TODAY, 2016, 266 :188-196
[10]   Nb-Doped TiO2 Nanofibers for Lithium Ion Batteries [J].
Fehse, M. ;
Cavaliere, S. ;
Lippens, P. E. ;
Savych, I. ;
Iadecola, A. ;
Monconduit, L. ;
Jones, D. J. ;
Roziere, J. ;
Fischer, F. ;
Tessier, C. ;
Stievanot, L. .
JOURNAL OF PHYSICAL CHEMISTRY C, 2013, 117 (27) :13827-13835
1234