A Novel SnO<sub>2</sub>@BNNSs@C Composite Nano-structure and Its Electrochemical Energy Storage Characteristics
Nanosized SnO<sub>2</sub>@BNNSs composites were prepared by the simple and industrializable coprecipitation method. The SnO<sub>2</sub> nanoparticles were homogeneous and distributed on BNNSs with diameter at approximately 4-5nm. SnO<sub>2</sub>@BNNSs@C composite...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | zho |
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Journal of Materials Engineering
2018-11-01
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| Series: | Cailiao gongcheng |
| Subjects: | |
| Online Access: | http://jme.biam.ac.cn/CN/Y2018/V46/I11/77 |
| _version_ | 1797967293546758144 |
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| author | AI Qing YANG Can-xing HUANG Ren-zhong YANG Yan-fei ZOU Wen-xiang YUAN Song-dong |
| author_facet | AI Qing YANG Can-xing HUANG Ren-zhong YANG Yan-fei ZOU Wen-xiang YUAN Song-dong |
| author_sort | AI Qing |
| collection | DOAJ |
| description | Nanosized SnO<sub>2</sub>@BNNSs composites were prepared by the simple and industrializable coprecipitation method. The SnO<sub>2</sub> nanoparticles were homogeneous and distributed on BNNSs with diameter at approximately 4-5nm. SnO<sub>2</sub>@BNNSs@C composite was prepared with glucose as carbon source to improve the electron conductivity. Compared with SnO<sub>2</sub> and SnO<sub>2</sub>@C, the SnO<sub>2</sub>@BNNSs@C complex has a reversible specific capacity of 490mAh/g after 50 cycles at the current density of 100mA/g, and its efficiency up to 98.8%. The synergistic effect between three components (SnO<sub>2</sub>, BNNSs, C) is conducive to the improvement of electrochemical performance. |
| first_indexed | 2024-04-11T02:28:59Z |
| format | Article |
| id | doaj.art-41be1a5d017a4600b28122d1eb22ff6d |
| institution | Directory Open Access Journal |
| issn | 1001-4381 1001-4381 |
| language | zho |
| last_indexed | 2024-04-11T02:28:59Z |
| publishDate | 2018-11-01 |
| publisher | Journal of Materials Engineering |
| record_format | Article |
| series | Cailiao gongcheng |
| spelling | doaj.art-41be1a5d017a4600b28122d1eb22ff6d2023-01-02T21:47:19ZzhoJournal of Materials EngineeringCailiao gongcheng1001-43811001-43812018-11-014611778310.11868/j.issn.1001-4381.2017.001380201811001380A Novel SnO<sub>2</sub>@BNNSs@C Composite Nano-structure and Its Electrochemical Energy Storage CharacteristicsAI Qing0YANG Can-xing1HUANG Ren-zhong2YANG Yan-fei3ZOU Wen-xiang4YUAN Song-dong5Hubei Collaborative Innovation Center for High-efficiency Utilization of Solar Energy, Hubei University of Technology, Wuhan 430068, ChinaHubei Collaborative Innovation Center for High-efficiency Utilization of Solar Energy, Hubei University of Technology, Wuhan 430068, ChinaHubei Collaborative Innovation Center for High-efficiency Utilization of Solar Energy, Hubei University of Technology, Wuhan 430068, ChinaHubei Collaborative Innovation Center for High-efficiency Utilization of Solar Energy, Hubei University of Technology, Wuhan 430068, ChinaHubei Collaborative Innovation Center for High-efficiency Utilization of Solar Energy, Hubei University of Technology, Wuhan 430068, ChinaHubei Collaborative Innovation Center for High-efficiency Utilization of Solar Energy, Hubei University of Technology, Wuhan 430068, ChinaNanosized SnO<sub>2</sub>@BNNSs composites were prepared by the simple and industrializable coprecipitation method. The SnO<sub>2</sub> nanoparticles were homogeneous and distributed on BNNSs with diameter at approximately 4-5nm. SnO<sub>2</sub>@BNNSs@C composite was prepared with glucose as carbon source to improve the electron conductivity. Compared with SnO<sub>2</sub> and SnO<sub>2</sub>@C, the SnO<sub>2</sub>@BNNSs@C complex has a reversible specific capacity of 490mAh/g after 50 cycles at the current density of 100mA/g, and its efficiency up to 98.8%. The synergistic effect between three components (SnO<sub>2</sub>, BNNSs, C) is conducive to the improvement of electrochemical performance.http://jme.biam.ac.cn/CN/Y2018/V46/I11/77nanocomposite structuretin-based compositeBNNSsreversible specific capacity |
| spellingShingle | AI Qing YANG Can-xing HUANG Ren-zhong YANG Yan-fei ZOU Wen-xiang YUAN Song-dong A Novel SnO<sub>2</sub>@BNNSs@C Composite Nano-structure and Its Electrochemical Energy Storage Characteristics Cailiao gongcheng nanocomposite structure tin-based composite BNNSs reversible specific capacity |
| title | A Novel SnO<sub>2</sub>@BNNSs@C Composite Nano-structure and Its Electrochemical Energy Storage Characteristics |
| title_full | A Novel SnO<sub>2</sub>@BNNSs@C Composite Nano-structure and Its Electrochemical Energy Storage Characteristics |
| title_fullStr | A Novel SnO<sub>2</sub>@BNNSs@C Composite Nano-structure and Its Electrochemical Energy Storage Characteristics |
| title_full_unstemmed | A Novel SnO<sub>2</sub>@BNNSs@C Composite Nano-structure and Its Electrochemical Energy Storage Characteristics |
| title_short | A Novel SnO<sub>2</sub>@BNNSs@C Composite Nano-structure and Its Electrochemical Energy Storage Characteristics |
| title_sort | novel sno sub 2 sub bnnss c composite nano structure and its electrochemical energy storage characteristics |
| topic | nanocomposite structure tin-based composite BNNSs reversible specific capacity |
| url | http://jme.biam.ac.cn/CN/Y2018/V46/I11/77 |
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