Achieving F-doped porous hollow carbon nanospheres with ultrahigh pore volume via a gas-solid interface reaction
文献类型：期刊论文
| 作者 | Hu, Jinlong; Zhang, Lingzhi
|
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY A
 |
| 出版日期 | 2021-12-14 |
| 卷号 | 9期号:48页码:27560-27567 |
| ISSN号 | 2050-7488 |
| DOI | 10.1039/d1ta07749j |
| 通讯作者 | Zhang, Lingzhi(lzzhang@ms.giec.ac.cn) |
| 英文摘要 | Finding a tunable and facile method to make functional porous hollow carbons with ultrahigh-pore-volume hierarchical porous structures and well-designed functionalities has been challenging. Herein, we present a gas-solid interface reaction approach for one-step synthesis of fluorine-doped hierarchical porous hollow carbon nanospheres (FPHCs) controlled by employing SiO2 or Si spheres as a sacrificial template, and Teflon as a carbon, fluorine, and etching gas source. The afforded FPHCs feature an ultrahigh pore volume of up to 7.16 cm(3) g(-1), which is the highest pore volume for porous hollow carbons reported so far, tunable hierarchical pore sizes, and a high fluorine-doping content, endowing them with excellent electrochemical performance in high-sulfur-content Li-S batteries. This novel approach may open up new horizons to construct ultrahigh-pore-volume functional porous hollow carbons for sustainable energy applications. |
| WOS关键词 | PERFORMANCE ; SPHERES ; REDUCTION ; CHEMISTRY ; AIR |
| 资助项目 | National Natural Science Foundation of China[21573239] ; Guangzhou Science and Technology Plan Project[202102020323] |
| WOS研究方向 | Chemistry ; Energy & Fuels ; Materials Science |
| 语种 | 英语 |
| WOS记录号 | WOS:000724485100001 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 资助机构 | National Natural Science Foundation of China ; Guangzhou Science and Technology Plan Project |
| 源URL | [http://ir.giec.ac.cn/handle/344007/35388]  |
| 专题 | 中国科学院广州能源研究所 |
| 通讯作者 | Zhang, Lingzhi |
| 作者单位 | Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangdong Key Lab New & Renewable Energy Res & De, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hu, Jinlong,Zhang, Lingzhi. Achieving F-doped porous hollow carbon nanospheres with ultrahigh pore volume via a gas-solid interface reaction[J]. JOURNAL OF MATERIALS CHEMISTRY A,2021,9(48):27560-27567. |
| APA | Hu, Jinlong,&Zhang, Lingzhi.(2021).Achieving F-doped porous hollow carbon nanospheres with ultrahigh pore volume via a gas-solid interface reaction.JOURNAL OF MATERIALS CHEMISTRY A,9(48),27560-27567. |
| MLA | Hu, Jinlong,et al."Achieving F-doped porous hollow carbon nanospheres with ultrahigh pore volume via a gas-solid interface reaction".JOURNAL OF MATERIALS CHEMISTRY A 9.48(2021):27560-27567. |
入库方式： OAI收割
来源：广州能源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。