In-Situ Construction of Anti-Aggregation Tellurium Nanorods/Reduced Graphene Oxide Composite to Enable Fast Sodium Storage
Sodium-ion batteries (SIBs) as a replaceable energy storage technology have attracted extensive attention in recent years. The design and preparation of advanced anode materials with high capacity and excellent cycling performance for SIBs still face enormous challenges. Herein, a solution method is...
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| Format: | Article |
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MDPI AG
2024-01-01
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| Series: | Nanomaterials |
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| Online Access: | https://www.mdpi.com/2079-4991/14/1/118 |
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| author | Haiguo Hu Jiarui Zhong Bangquan Jian Cheng Zheng Yonghong Zeng Cuiyun Kou Quanlan Xiao Yiyu Luo Huide Wang Zhinan Guo Li Niu |
| author_facet | Haiguo Hu Jiarui Zhong Bangquan Jian Cheng Zheng Yonghong Zeng Cuiyun Kou Quanlan Xiao Yiyu Luo Huide Wang Zhinan Guo Li Niu |
| author_sort | Haiguo Hu |
| collection | DOAJ |
| description | Sodium-ion batteries (SIBs) as a replaceable energy storage technology have attracted extensive attention in recent years. The design and preparation of advanced anode materials with high capacity and excellent cycling performance for SIBs still face enormous challenges. Herein, a solution method is developed for in situ synthesis of anti-aggregation tellurium nanorods/reduced graphene oxide (Te NR/rGO) composite. The material working as the sodium-ion battery (SIB) anode achieves a high reversible capacity of 338 mAh g<sup>−1</sup> at 5 A g<sup>−1</sup> and exhibits up to 93.4% capacity retention after 500 cycles. This work demonstrates an effective preparation method of nano-Te-based composites for SIBs. |
| first_indexed | 2024-03-08T15:00:36Z |
| format | Article |
| id | doaj.art-a82cd4f1860f4bb4b0120646c2662976 |
| institution | Directory Open Access Journal |
| issn | 2079-4991 |
| language | English |
| last_indexed | 2024-03-08T15:00:36Z |
| publishDate | 2024-01-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Nanomaterials |
| spelling | doaj.art-a82cd4f1860f4bb4b0120646c26629762024-01-10T15:05:09ZengMDPI AGNanomaterials2079-49912024-01-0114111810.3390/nano14010118In-Situ Construction of Anti-Aggregation Tellurium Nanorods/Reduced Graphene Oxide Composite to Enable Fast Sodium StorageHaiguo Hu0Jiarui Zhong1Bangquan Jian2Cheng Zheng3Yonghong Zeng4Cuiyun Kou5Quanlan Xiao6Yiyu Luo7Huide Wang8Zhinan Guo9Li Niu10International Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, ChinaMaterial and Energy School, Guangdong University of Technology, Guangzhou 510006, ChinaMaterial and Energy School, Guangdong University of Technology, Guangzhou 510006, ChinaMaterial and Energy School, Guangdong University of Technology, Guangzhou 510006, ChinaInternational Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, ChinaGuangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, ChinaInternational Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, ChinaGuangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, ChinaInternational Collaborative Laboratory of 2D Materials for Optoelectronics Science and Technology, Institute of Microscale Optoelectronics, Shenzhen University, Shenzhen 518060, ChinaGuangzhou Key Laboratory of Sensing Materials and Devices, Center for Advanced Analytical Science, School of Chemistry and Chemical Engineering, Guangzhou University, Guangzhou 510006, ChinaSchool of Chemical Engineering and Technology, Sun Yat-sen University, Guangzhou 510006, ChinaSodium-ion batteries (SIBs) as a replaceable energy storage technology have attracted extensive attention in recent years. The design and preparation of advanced anode materials with high capacity and excellent cycling performance for SIBs still face enormous challenges. Herein, a solution method is developed for in situ synthesis of anti-aggregation tellurium nanorods/reduced graphene oxide (Te NR/rGO) composite. The material working as the sodium-ion battery (SIB) anode achieves a high reversible capacity of 338 mAh g<sup>−1</sup> at 5 A g<sup>−1</sup> and exhibits up to 93.4% capacity retention after 500 cycles. This work demonstrates an effective preparation method of nano-Te-based composites for SIBs.https://www.mdpi.com/2079-4991/14/1/118Te NR/rGO compositesolution methodanode materialsodium ion battery |
| spellingShingle | Haiguo Hu Jiarui Zhong Bangquan Jian Cheng Zheng Yonghong Zeng Cuiyun Kou Quanlan Xiao Yiyu Luo Huide Wang Zhinan Guo Li Niu In-Situ Construction of Anti-Aggregation Tellurium Nanorods/Reduced Graphene Oxide Composite to Enable Fast Sodium Storage Nanomaterials Te NR/rGO composite solution method anode material sodium ion battery |
| title | In-Situ Construction of Anti-Aggregation Tellurium Nanorods/Reduced Graphene Oxide Composite to Enable Fast Sodium Storage |
| title_full | In-Situ Construction of Anti-Aggregation Tellurium Nanorods/Reduced Graphene Oxide Composite to Enable Fast Sodium Storage |
| title_fullStr | In-Situ Construction of Anti-Aggregation Tellurium Nanorods/Reduced Graphene Oxide Composite to Enable Fast Sodium Storage |
| title_full_unstemmed | In-Situ Construction of Anti-Aggregation Tellurium Nanorods/Reduced Graphene Oxide Composite to Enable Fast Sodium Storage |
| title_short | In-Situ Construction of Anti-Aggregation Tellurium Nanorods/Reduced Graphene Oxide Composite to Enable Fast Sodium Storage |
| title_sort | in situ construction of anti aggregation tellurium nanorods reduced graphene oxide composite to enable fast sodium storage |
| topic | Te NR/rGO composite solution method anode material sodium ion battery |
| url | https://www.mdpi.com/2079-4991/14/1/118 |
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