Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Enhanced Electrochemical Performance by In Situ Phase Transition from SnS2 Nanoparticles to SnS Nanorods in N-Doped Hierarchical Porous Carbon as Anodes for Lithium-Ion Batteries | |
Hu, Qianqian1,2,3; Wang, Biao1,3,4; Hu, Chunjiao2; Hu, Yunjian2; Lu, Jiqun1,3; Dong, Haiyong2; Wu, Chunyu2; Chang, Shiyong2; Zhang, Lingzhi1,3
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| 2020-11-23 | |
| Source Publication | ACS APPLIED ENERGY MATERIALS
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| ISSN | 2574-0962 |
| Volume | 3Issue:11Pages:11318-11325 |
| Corresponding Author | Chang, Shiyong() ; Zhang, Lingzhi(lzzhang@ms.giec.ac.cn) |
| Abstract | Tin sulfides have attracted great attention as promising anode materials for lithium-ion batteries due to their high theoretical specific capacity. However, the rapid capacity decay, resulting from the structural instability of tin-sulfide-based anodes over cycling, impedes its practical applications. Herein, the simple and controllable synthesis of one-dimensional (1D) SnS nanorods decorated in N-doped hierarchical porous carbon (N-HPC/SnS) through in situ phase transformation from N-HPC/SnS2 under thermal annealing is carried out. This structural design leads to fast ion/electron transport and enough space for volume variations. The resultant electrochemical test verifies the advantages of the as-developed materials, which exhibits great cycling stability with a high specific capacity of 638.74 mAh/g over 800 cycles at 0.5 A/g. |
| Keyword | SnS nanorod N-doped hierarchical porous carbon structural phase transformation cycling stability lithium-ion battery |
| DOI | 10.1021/acsaem.0c02257 |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | K.C. Wong Education Foundation ; National Natural Science Foundation of China[21573239] ; Guangzhou Automobile Group Co., Ltd., China |
| WOS Research Area | Chemistry ; Energy & Fuels ; Materials Science |
| Funding Organization | K.C. Wong Education Foundation ; National Natural Science Foundation of China ; Guangzhou Automobile Group Co., Ltd., China |
| WOS Subject | Chemistry, Physical ; Energy & Fuels ; Materials Science, Multidisciplinary |
| WOS ID | WOS:000595488500103 |
| Publisher | AMER CHEMICAL SOC |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/32511 |
| Collection | 中国科学院广州能源研究所 |
| Corresponding Author | Chang, Shiyong; Zhang, Lingzhi |
| Affiliation | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, CAS Key Lab Renewable Energy, Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Peoples R China 2.GAC Automot Res & Dev Ctr, Guangzhou 511434, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 4.Univ Sci & Technol China, Nano Sci & Technol Inst, Suzhou 215123, Peoples R China |
| First Author Affilication | GuangZhou Institute of Energy Conversion,Chinese Academy of Sciences |
| Recommended Citation GB/T 7714 | Hu, Qianqian,Wang, Biao,Hu, Chunjiao,et al. Enhanced Electrochemical Performance by In Situ Phase Transition from SnS2 Nanoparticles to SnS Nanorods in N-Doped Hierarchical Porous Carbon as Anodes for Lithium-Ion Batteries[J]. ACS APPLIED ENERGY MATERIALS,2020,3(11):11318-11325. |
| APA | Hu, Qianqian.,Wang, Biao.,Hu, Chunjiao.,Hu, Yunjian.,Lu, Jiqun.,...&Zhang, Lingzhi.(2020).Enhanced Electrochemical Performance by In Situ Phase Transition from SnS2 Nanoparticles to SnS Nanorods in N-Doped Hierarchical Porous Carbon as Anodes for Lithium-Ion Batteries.ACS APPLIED ENERGY MATERIALS,3(11),11318-11325. |
| MLA | Hu, Qianqian,et al."Enhanced Electrochemical Performance by In Situ Phase Transition from SnS2 Nanoparticles to SnS Nanorods in N-Doped Hierarchical Porous Carbon as Anodes for Lithium-Ion Batteries".ACS APPLIED ENERGY MATERIALS 3.11(2020):11318-11325. |
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