A General Template-Induced Sulfuration Approach for Preparing Bifunctional Hollow Sulfides for High-Performance Al- and Li-ion Batteries
文献类型：期刊论文
| 作者 | Liu, Jinyun5; Zhang, Min5; Han, Tianli5; Si, Ting3; Zhang, Huigang2; Hu, Chaoquan1,4 |
| 刊名 | ENERGY TECHNOLOGY
 |
| 出版日期 | 2020-12-10 |
| 页码 | 8 |
| 关键词 | energy storages general methods hollow nanostructures secondary batteries sulfides |
| ISSN号 | 2194-4288 |
| DOI | 10.1002/ente.202000900 |
| 英文摘要 | Hollow nanomaterials have attracted broad attention due to their geometric configuration with some special properties such as fast ion diffusion, and accommodating structural transformation. However, conventional approaches for preparing hollow nanostructure commonly need an additional template removal process, which is time-consuming and may require some corrosive chemicals. Herein, a general template-induced sulfuration method is presented which is applicable for preparing a broad set of hollow sulfides. Sulfur particles are synthesized, which are then used as both template and sulfurizing reagent. During the heating, the template is removed along with the sublimation of sulfur, meanwhile the sulfur vapors sulfurize the coated precursor, finally forming a hollow sulfide nanostructure. As a demonstrating case study, a hollow NiS2 nanostructure is prepared through the presented approach which is confirmed extendable for many other sulfides such as CoS2, Bi2S3, and Cu2S. Furthermore, the hollow NiS2 exhibits bifunctional properties using as Al-ion battery cathode and Li-ion battery anode with good electrochemical performance, such as a 1000-cycles stable capacity at high current density of 5 A g(-1), stable temperature-endurable property, and well-recoverable rate performance. |
| WOS关键词 | LITHIUM ; NIS ; NANOPARTICLES ; NANOCRYSTALS ; GRAPHENE ; HOST |
| 资助项目 | Science and Technology Major Project of Anhui Province[18030901093] ; Key Research and Development Program of Wuhu[2019YF07] ; Natural Science Research Project for Universities in Anhui Province[KJ2018ZD034] ; Natural Science Research Project for Universities in Anhui Province[KJ2019A0502] ; Anhui Provincial Program for Innovation and Entrepreneurship of Returnees from Overseas[2019LCX005] |
| WOS研究方向 | Energy & Fuels |
| 语种 | 英语 |
| WOS记录号 | WOS:000596813200001 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 资助机构 | Science and Technology Major Project of Anhui Province ; Key Research and Development Program of Wuhu ; Natural Science Research Project for Universities in Anhui Province ; Anhui Provincial Program for Innovation and Entrepreneurship of Returnees from Overseas |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/42800]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Liu, Jinyun; Hu, Chaoquan |
| 作者单位 | 1.Nanjing IPE Inst Green Mfg Ind, Nanjing 211100, Jiangsu, Peoples R China 2.Nanjing Univ, Natl Lab Solid State Microstruct, Coll Engn & Appl Sci, Nanjing 210093, Jiangsu, Peoples R China 3.Univ Sci & Technol China, Dept Modern Mech, Hefei 230026, Anhui, Peoples R China 4.Chinese Acad Sci, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China 5.Anhui Normal Univ, Coll Chem & Mat Sci, Anhui Prov Engn Lab New Energy Vehicle Battery En, Key Lab Funct Mol Solids,Minist Educ, Wuhu 241000, Anhui, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jinyun,Zhang, Min,Han, Tianli,et al. A General Template-Induced Sulfuration Approach for Preparing Bifunctional Hollow Sulfides for High-Performance Al- and Li-ion Batteries[J]. ENERGY TECHNOLOGY,2020:8. |
| APA | Liu, Jinyun,Zhang, Min,Han, Tianli,Si, Ting,Zhang, Huigang,&Hu, Chaoquan.(2020).A General Template-Induced Sulfuration Approach for Preparing Bifunctional Hollow Sulfides for High-Performance Al- and Li-ion Batteries.ENERGY TECHNOLOGY,8. |
| MLA | Liu, Jinyun,et al."A General Template-Induced Sulfuration Approach for Preparing Bifunctional Hollow Sulfides for High-Performance Al- and Li-ion Batteries".ENERGY TECHNOLOGY (2020):8. |
入库方式： OAI收割
来源：过程工程研究所
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