版权说明 帮助中心
首页 > 成果 > 详情

Nitrogen-doped TiO2nanospheres for advanced sodium-ion battery and sodium-ion capacitor applications

SCI-EEI
WOS被引频次:48
认领
导出
Link by DOI
反馈
分享
QQ微信 微博
成果类型:
期刊论文
作者:
Liu, Sainan;Cai, Zhenyang;Zhou, Jiang*;Pan, Anqiang;Liang, Shuquan*梁叔全
通讯作者:
Zhou, Jiang;Liang, Shuquan
作者机构:
[Liang, Shuquan; Zhou, Jiang; Cai, Zhenyang; Pan, Anqiang; Liu, Sainan; Zhou, J; Liang, SQ] Cent S Univ, Sch Mat Sci & Engn, Changsha 410083, Hunan, Peoples R China.
[Liang, Shuquan; Zhou, Jiang; Cai, Zhenyang; Pan, Anqiang; Zhou, J; Liang, SQ] Cent S Univ, Minist Educ, Key Lab Nonferrous Met Mat Sci & Engn, Changsha 410083, Hunan, Peoples R China.
通讯机构:
[Zhou, J; Liang, SQ] Cent S Univ, Sch Mat Sci & Engn, Changsha 410083, Hunan, Peoples R China.
[Zhou, J; Liang, SQ] Cent S Univ, Minist Educ, Key Lab Nonferrous Met Mat Sci & Engn, Changsha 410083, Hunan, Peoples R China.
语种:
英文
期刊:
Journal of Materials Chemistry A
ISSN:
2050-7488
年:
2016
卷:
4
期:
47
页码:
18278-18283
文献类别:
WOS:Article;EI:Journal article (JA)
所属学科:
ESI学科类别:材料科学;WOS学科类别:Chemistry, Physical;Energy & Fuels;Materials Science, Multidisciplinary
入藏号:
WOS:000390083200009;EI:20164903091183
基金类别:
National High Technology Research and Development Program of China (863 Program) [2013AA110106]; National Natural Science Foundation of China [51374255, 51572299]; Fundamental Research Funds for the Central Universities of Central South University
机构署名:
本校为第一且通讯机构
院系归属:
材料科学与工程学院
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 TiO<inf>2</inf>(referred to as N-TiO<inf>2</inf>) nanospheres as anode materials were analyzed. The N-TiO<inf>2</inf>nanospheres exhibited a stable capacity of 162 mA h g<sup>&minus;1</sup>over 1000 cycles at 1 A g<sup>&minus;1</sup>, as well as a superior rate performance in NIBs. In NICs, the N-TiO<inf>2</inf>//AC device displayed a high energy density of &sim;80.3 W h kg<sup>&minus;1</sup>, a high power density of &sim;12&thinsp;500 W kg<sup>&minus;1</sup>, and excellent long-term cycling stability for up to 6500 cycles. &copy;The Royal Society of Chemistry.
参考文献:
Burda C, 2003, NANO LETT, V3, P1049, DOI 10.1021/nl034332o
Cha HA, 2014, J MATER CHEM A, V2, P5182, DOI 10.1039/c4ta00041b
Chen CJ, 2015, NAT COMMUN, V6, DOI 10.1038/ncomms7929
Chen CJ, 2014, CHEM-EUR J, V20, P1383, DOI 10.1002/chem.201303734
Chen XB, 2004, J PHYS CHEM B, V108, P15446, DOI 10.1021/jp0469160

反馈

验证码:
看不清楚,换一个
确定
取消

成果认领

标题:
用户 作者 通讯作者
请选择
请选择
确定
取消

提示

该栏目需要登录且有访问权限才可以访问

如果您有访问权限,请直接 登录访问

如果您没有访问权限,请联系管理员申请开通

管理员联系邮箱:yun@hnwdkj.com