Reticulated carbon nanofiber-encapsulated SnO2 hollow spheres as high performance anode material for lithium-ion batteries

被引：0

作者：

Chen, Ya ^{[1
]}

Wang, Lingling ^{[1
]}

Yang, Bozhi ^{[1
]}

Lu, Jiapeng ^{[1
]}

Fang, Minghao ^{[1
]}

Wang, Wei ^{[2
]}

Ma, Bin ^{[3
]}

Min, Xin ^{[1
]}

机构：

[1] China Univ Geosci Beijing, Engn Res Ctr Minist Educ Geol Carbon Storage & Low, Sch Mat Sci & Technol,Natl Lab Mineral Mat, Beijing Key Lab Mat Utilizat Nonmet Minerals & Sol, Beijing 100083, Peoples R China

[2] Univ Sci & Technol Beijing, Sch Met & Ecol Engn, State Key Lab Adv Met, Beijing 100083, Peoples R China

[3] Qinghai Univ, Qinghai Prov Engn Res Ctr High Performance Light M, Qinghai Prov Key Lab New Light Alloys, Xining 810016, Peoples R China

来源：

CHEMICAL COMMUNICATIONS | 2025年 / 61卷 / 17期

关键词：

LI-ION; FLEXIBLE ELECTRODE;

D O I：

10.1039/d4cc06673a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel anode material comprising SnO2 hollow spheres encapsulated within carbon nanofibers (SnO2@CF) is presented for LIBs. The hollow sphere architecture accommodates inward volume changes, while the carbon nanofiber shell mitigates outward volume expansion and enhances electrical conductivity. This unique structure enables SnO2@CF to achieve superior electrochemical performance, delivering a high reversible capacity of 1304.3 mA h g-1 after 250 cycles at 0.2C and 548.8 mA h g-1 after 1000 cycles at 5C.

引用

页码：3544 / 3547

页数：4

共 50 条

[41] Superior cycle performance and high reversible capacity of SnO2/graphene composite as an anode material for lithium-ion batteries
Liu, Lilai
An, Maozhong
Yang, Peixia
Zhang, Jinqiu
SCIENTIFIC REPORTS, 2015, 5
[42] Superior cycle performance and high reversible capacity of SnO2/graphene composite as an anode material for lithium-ion batteries
Lilai Liu
Maozhong An
Peixia Yang
Jinqiu Zhang
Scientific Reports, 5
[43] Hydrothermal synthesis of mesoporous SnO2 as a stabilized anode material of lithium-ion batteries
Man-Xia Huang
Yan-Hui Sun
Dong-Cai Guan
Jun-Min Nan
Yue-Peng Cai
Ionics, 2019, 25 : 5745 - 5757
[44] Hydrothermal synthesis of mesoporous SnO2 as a stabilized anode material of lithium-ion batteries
Huang, Man-Xia
Sun, Yan-Hui
Guan, Dong-Cai
Nan, Jun-Min
Cai, Yue-Peng
IONICS, 2019, 25 (12) : 5745 - 5757
[45] Mo-doped SnO2 mesoporous hollow structured spheres as anode materials for high-performance lithium ion batteries
Wang, Xuekun
Li, Zhaoqiang
Zhang, Zhiwei
Li, Qun
Guo, Enyan
Wang, Chengxiang
Yin, Longwei
NANOSCALE, 2015, 7 (08) : 3604 - 3613
[46] SnO2 nanosheets grow on sunflower shell carbon sphere used as anode material for high performance lithium-ion and potassium-ion batteries
Hu, Zhiqing
Wang, Mingyang
Yang, Huimin
Liang, Ce
Yu, Kaifeng
DIAMOND AND RELATED MATERIALS, 2022, 126
[47] Synthesis of SnO2 nanorods and hollow spheres and their electrochemical properties as anode materials for lithium ion batteries
Tan, L.
Wang, M. S.
Liu, Y. J.
Xiao, X. C.
Fan, L. -Z.
Wang, Y. D.
MATERIALS TECHNOLOGY, 2012, 27 (02) : 191 - 195
[48] Sandwich-structured graphene hollow spheres limited Mn2SnO4/SnO2 heterostructures as anode materials for high-performance lithium-ion batteries
Zhuang, Hua
Han, Mingrui
Ma, Wencheng
Ou, Yanghao
Jiang, Yong
Li, Wenrong
Liu, Xiaoyu
Zhao, Bing
Zhang, Jiujun
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2021, 586 : 1 - 10
[49] Synthesis of SnO2/Sn hybrid hollow spheres as high performance anode materials for lithium ion battery
Liu, Ruiping
Su, Weiming
He, Peng
Shen, Chao
Zhang, Chao
Su, Fabing
Wang, Chang-An
JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 688 : 908 - 913
[50] Preparation and electrochemical performance of SnO2/graphite/carbon nanotube composite anode for lithium-ion batteries
Yang, Chengzhao
Zhang, Guoqing
Zhang, Lei
Ma, Li
ADVANCES IN COMPOSITES, PTS 1 AND 2, 2011, 150-151 : 1387 - +

← 1 2 3 4 5 →